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    2,000 usb hub design final reportpdf 找到工作

    简述:电控板通过485接口与电脑的USB口连接进行通讯。 1、通讯内容: 测试平台发送62字节编码(Send)给电控板,电控板回复220字节编码(Reply)给测试平台,编码定义保存在单独的文件中 2、编码内容: 设备: 电机(运行,关机,高风,低风,中风,异常)、压缩机(运行,关机)、感温探头(温度数值)、继电器(通电、断电),WIFI(打开+网络名称,关闭),保护器(闭合、断开)etc。 设置内容: 开关机状态(0/1),运行模式(1/2/3/4),风速(高/中/低/自动/关闭),控制方式(主控、外接),制热优先级(A/B/C),温度补偿(数值),防冷风(激活,关闭)etc。 保护(带计数功能,有时间戳): P01(1~9)-P20(1~9) 错误代码(无计数功能,有时间戳): E01-E20 3、工作方式: 测试平台根据自主设置,发送指令编码到电控板上,电控板根据指令编码,控制电控板上各继电器的工作状态(闭合,断开), 电控板发送回复编码到测试平台,电脑进行转换后显示到显示屏上,显示为数值或设备的运行工作状态 4、测试平台简介: 测试平台有4个页面 页面1为控制界面,有A/B/C三种界面显示状态,通过回复编码来确定显示哪一种。 测试平台界面由元件组成: 设备元件【设备图标以及工作状态(可设置 或 仅显示)】 设置内容元件【设置内容名称以及工作状态(可设置 或 仅显示)】 通过输入密码,可以改变元件的位置,以及新增元件(名称,图标,可否设置,等) 页面2为编码定义设置,通过选择字段起止与()的状态进行匹配 页面3为通讯日志以及保存按钮 页面4为通讯设置界面

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    15 个竞标

    岗位职责: 负责公司社交媒体、广告和营销内容的视频编辑和制作工作。 根据项目需求,进行视频剪辑、音效处理、特效添加及颜色校正等。 与内容创意团队紧密合作,确保视频内容符合品牌调性和视觉风格。 参与视频创意构思,提供专业的剪辑建议和创意想法。 持续跟进视频制作趋势,优化制作流程,提高视频质量。 职位要求: 熟练掌握视频剪辑软件(如Adobe Premiere Pro、Final Cut Pro、After Effects等)。 具有优秀的视频剪辑和后期制作能力,能够独立完成视频制作项目。 有社交媒体平台视频内容制作经验者优先(如Instagram、TikTok、YouTube等)。 良好的沟通能力和团队合作精神,能够快速理解和执行创意需求。 注重细节,具备良好的时间管理能力,能够在截止日期前交付高质量作品。

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    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
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    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
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    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标
    Project for Liangwen D.
    已经结束 left

    目前的python脚本是调用win32api和win32con运行库来获取虚拟键盘的映射,我要改成用运行库来获取指令,USB设备是48路短接发送器,发送形式是十六进制代码,48路每一路连接着机械键盘上面的按键,VID和PID都知道

    $60 Average bid
    $60 平均报价
    1 个竞标

    ...e-commerce business, DTC brands, Amazon, aliexpress and shopify business etc. Job will be paid by hours and the expected deliverables are bi- weekly with 1 original posts; sometimes I will need some event promotion articles and will inform you one week before the delivery. Marketing knowledge and SEO skill will be huge plus. The writing style guideline will be provided to you and here is the content hub for your reference: Looking forward to your interest! 工作内容: - 负责撰写相关企业品牌传播软文及线上线下活动稿件及媒体广告文字,涉及内容采集、优化、整理和原创撰写。 - 了解跨境电商例如亚马逊、速卖通、aliexpress等,负责撰写跨境电商行业热点、公司产品、大事记相关文章。主要内容产出方向为跨境电商行业+独立站运营。 - 了解SEO搜索引擎优化、负责协助网站搜索引擎优化推广,通过文案优化来促进网站知名度和排名度的提高. 工作要求: - 精通公文写作,富有创意、具备强大的原创能力,工作细心、细致; - 新闻、中文、文学或传播学相关专业本科及以上学历; - 热爱新媒体,具备良好的新闻敏感度,对新媒体运营有自己的理解; - 扎实的文字功底,有关注和阅读大量订阅号的习惯;若有自己...

    $98 Average bid
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    12 个竞标

    我有路由器上下壳需要设计: 1.尺寸是250X160X50mm; 2.接口包括5个以太网口,3个USB A type,一个DC插座,一个复位按钮; 3.顶部中央有圆形LED指示,直径50mm; 4.带两个扬声器,开口朝下; 内部PCB 参考附件。 要求: 设计简洁有几何艺术感,文件格式SKP

    $100 Average bid
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    1 个竞标

    We have completed the graphic design and graphic materials, to speed up the project that want additional resource to help us to code for HTML 5 pages. - Adaptive HTML for mobile devices - Multi- environment support(Iphone 6 - 8, Iphone X and android phones) - Expected 2.5 weeks to complete entire page development, 0.5 weeks for testing and fixing - Basic test from developer before releasing every build to us. Final acceptance test will done by us - NDA is needed before start sharing project infomation 目前我们正在开发一个餐厅订单后台处理的平台,需要另外一名freelance来加速HTML5的开发进程。 - 目前我们已经完成了页面额设计和PS素材的制作,开发人员可以直接使用。 - 自适应网页制作,尤其是针对不同的移动设备(Iphone 6 - 8, Iphone X and android phones) - 希望在两周半的时候完成页面的开发(希望每两两天提交代码,以便早点检查和反馈),大概3-5天做验收测试和问题修复 - 希望开发人员会做基本的自测,确保发给我们验收的内容有一定的质量。当然我们也很希望开发者可用提出一些专业的建议和意见 - 需要和...

    $1063 Average bid
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    47 个竞标

    WOOPEHN抗老化护肤硅胶电动洁肤仪,适合所有肤质,深度温和清洁,防水,携带方便,USB充电(粉红色) WOOPHEN硅胶电动清洁仪具有4级可调振动强度和3种大小不同的刷毛,刷毛十分柔软,,可深度清洁,适用于所有皮肤类型。 采用高频振动技术疏通毛孔,清除痘痘,最终改善肌肤。特别的舒缓按摩模式,使得面部细胞更新,去除皱纹,防止皮肤松弛,延缓衰老,恢复肌肤活力! 通过光滑的硅胶接触引入高频振动波,以帮助清除毛孔中的污垢和油脂以及化妆品残留物,清理坏死性角质,建议清洁脸部的不同区域约15秒钟。 WOOPHEN硅胶洁面仪具有超长的电池使用时间,小巧精致,携带方便,可放在化妆袋中,完全防水,可在水中清洗该洁面仪 本产品采用优质医用硅胶,完全耐用,保修期为两年,30天内无理由退款。 颜色:粉红色 充电时间:少于120分钟 使用时间:150分钟至480分钟 电源:DC 3.7V 200mA 振动频率:6000rpm 重量:50克 尺寸:9.7厘米* 6.5厘米* 3厘米 防水等级:IP88 产品优势: 防水 携带方便 电池寿命长 深沉而温和的清洁 适合所有肤质 获得健康的肤色 让你的皮肤更干净 有光泽,有弹性

    $13 / hr Average bid
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    4 个竞标

    我公司有一个项目, cy7c68013A_128 单片机的软件开发, 细节是用GPIO模仿Jtag烧录两片Xilinx的PROM. (XCF04S, XCF01S). Xilin有比较详细的方案。 见副件。 如果你们承接这类工程, 请你给我一个报价。 我们有硬件平台, 你们需要提供, 1 windows usb 的驱动, 指定等待下载的文件。 Cy7c68013A 的程序,把指定的文件烧录到目标PROM. 启动系统, 读取FPGA内部寄存器,确定烧录成功。

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    1 个竞标

    Mac C或C++ 苹果系统 MAC OS APP开发 总需求:开发一个应用程序,完成与USB设备通信,调用C语言 函数完成功能,在界面上显示对应数据 要求: 1. 提供APP源代码,注解 2. 打安装包

    $17884 Average bid
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    4 个竞标
    写些软件 - Repost
    已经结束 left

    Mac C或C++ 苹果系统 MAC OS APP开发 总需求:开发一个应用程序,完成与USB设备通信,调用C语言 函数完成功能,在界面上显示对应数据 要求: 1. 提供APP源代码,注解 2. 打安装包

    $13806 Average bid
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    ...使用RMII接口的PHY,所以RMII接口管脚也要预留出来,PHY使用DP83848IVV; 6. 串行通信接口 预留出1个RS232用的UART; 预留出1个RS485用的UART,另外还要预留1个管脚用来RS485的方向控制; 7. USB接口 预留出1个USB接口用来外接USB设备; 8. 旋转编码器接口 使用2个外部中断口来接增量型旋转编码器; 9. 蜂鸣器接口 使用一个PWM输出来控制蜂鸣器; 10. GPIO接口 至少预留出32个GPIO口用于外部设备的控制,如键盘输入,指示灯输出,三态安全开关输入,三档选择开关输入等; 基本驱动需求 1. 旋转编码器输入驱动 旋钮编码器驱动要求能判断编码器旋转方向,目前这两个GPIO口不给上层读取, 直接由驱动发送按键值,就是加入LINUX的输入事件,正向旋转发送键值59,反向旋转发送键值60,从event0读取。 2. RS485驱动 RS485需要1个方向控制脚,当向对应的UART发送接收数据时,方向脚能自动实现方向控制。 3. 蜂鸣器驱动 蜂鸣器驱动要求能设置PWM输出的频率,输出的时间,输出时间到了自动关闭PWM输出。 4. 薄膜按键驱动和USB键盘驱动 预留24个GPIO作为薄膜按键的输入,目前的驱动是作为GPIO口来读取的;最好也缴入LINUX的输入事件,按不同的按键发送不同的键值,从event0读取;外接USB键盘驱动最好也从event0读取。 5. 其他GPIO驱动 每个GPIO口都可以通过驱动设置输入/输出。 6. 触摸屏驱动和外接USB鼠标驱动 7. 触摸屏驱动和外接的鼠标驱动设备文件最好固定,例如触摸屏固定使用event2,USB鼠标固定使用event3。 ENGLISH Basic Requ...

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    2 个竞标
    写些软件
    已经结束 left

    Mac C或C++ 苹果系统 MAC OS APP开发 总需求:开发一个应用程序,完成与USB设备通信,调用C语言 函数完成功能,在界面上显示对应数据 要求: 1. 提供APP源代码,注解 2. 打安装包

    $15022 Average bid
    $15022 平均报价
    7 个竞标

    我需要一个紫微斗数软件,可以在窗口和手机上运行。 要求如下: - 最重要先要懂中文及有紫微斗数相关知识 - 包含一个离线数据库(例如sqllite)可以让我因应不同命盘输入不同运程 - 可以给我设置不同条件来排列和显示数据。 - 有UI可以显示基本的紫微斗数命盘和时代八字转换器。 - 可以容易地备份和用USB带走 - 有一个简单的管理登录系统增加安全性 - 你可以使用任何程式语言或引擎(Unity3D)来编写

    $644 Average bid
    $644 平均报价
    6 个竞标

    Hello, I need someone who have experiences in USB Hid device. Chinese candidates are preferred. 有一个usb hid设备,不是普通的键盘鼠标之类,没有确定的usage id,需要通过stm32f105读取并发送数据给该设备。 目标是搞清楚如何与该设备通信,并提供单片机源码和原理说明。

    $488 Average bid
    $488 平均报价
    2 个竞标

    在SD账号1年以上,荣誉值1000以上。电子产品安卓系统的USB防水内窥镜线长1M。防水摄像头配备6个LED灯,拍摄的图片清晰明亮, 超迷你摄像头外直径7mm. 在各平台上为热销产品,销量几千。

    $155 Average bid
    $155 平均报价
    1 个竞标

    电子产品安卓系统的USB防水内窥镜线长1M,链接手机电脑拍摄小视屏。6个LED灯的摄像头可以保证拍摄清晰的照片,摄像头外直径7MM. 希望寻找美国市场的电子产品销售网站账号合作等。

    $50 Average bid
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    1 个竞标

    需要一篇写神学paper. final version of the assignment 还没有出来。但是需要阅读以下bible,写上自己的opinion

    $54 Average bid
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    ...However, the videos should not be shared randomly and sold online by our students. Therefore, we decide to encrypt the videos through hardware encryption to prevent the spread of the videos. It is necessary to develop three parts including video encryption software, USB softdog, and encrypt video player. The specific requirements are as follows:  1, We need to encrypt videos every day with the encrpytion software. The students can obtain the encrypted videos through online or offline copy. 2, The students plug the "softdog (usb)" we give them in their computers. 3, The computers should be pre-installed with our special player. After plugging in the "softdog", the player will show the student's identity information including name, gender,...

    $9790 Average bid
    $9790 平均报价
    9 个竞标

    多轴运动控制卡; 支持三轴以上插补; 支持S插补; PCI与USB接口,最好两种都有; 16路开关量输入输出,可以软件设置开关量的极性,带光耦隔离; 带有+5V电源输出; 支持X轴、Y轴、Z轴的硬限位,软限位; Y轴可以设置为旋转轴; 支持伺服与步进; 支持手轮; 最好有轨迹显示控件和G代码解析控件; 使用单片机开发(C 开发); 要提供能够生产的所有资料和软件工具; 生产成本尽可能低; 提供全部源代码,并且有详细注释; 最好有成熟的开发方案,有样品可以测试;

    $250 - $750
    $250 - $750
    0 个竞标

    多轴运动控制卡; 支持三轴以上插补; 支持S插补; PCI与USB接口,最好两种都有; 16路开关量输入输出,可以软件设置开关量的极性,带光耦隔离; 带有+5V电源输出; 支持X轴、Y轴、Z轴的硬限位,软限位; Y轴可以设置为旋转轴; 支持伺服与步进; 支持手轮; 最好有轨迹显示控件和G代码解析控件; 使用单片机开发(C 开发); 要提供能够生产的所有资料和软件工具; 生产成本尽可能低; 提供全部源代码,并且有详细注释; 最好有成熟的开发方案,有样品可以测试;

    $666 Average bid
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    1 个竞标
    ABOUT ODDSMAKER
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    If you have any questions after reading this, please ask me and do not assume you know what I need. Please follow these steps...the real-money graphic has a 'button' link to a 'pachinko' game. If in the future I find a rearranged 'real-money' graphic, I will need to send you a new screen shot at your required fee. 13. Upon your request, I will send screen shots of all the pages that are hit. These will be in 1280x768. I'll have to re-check this for you. 14. Once you feel you are ready to deliver the final product, run the program until virtual memory is reached. Take note of how long this lasted. I will run this on HP 2gig. 15. There is a Chinese case you need to open proxy Anything you need, do not hesitate ...

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    16通道AD数据采集,每一通道采样率10kbps. 可以通过网络、usb传输数据

    $250 Average bid
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    1 个竞标
    windows 客户端软件
    已经结束 left

    ...对违规外联的终端实时报警,支持自动阻断,隔离内网,自动关机等策略 支持违规联网总部集中、区域分级报警,联动多个扫描区域,构建广域网、城域网违规联网集中监控平台,实现区域独立报警的同时,进行总部集中报警,总部管理人员能够统一查看多个区域违规联网记录。 移动存储设备注册,支持普通U盘,移动硬盘,手机SD卡,等移动存储介质;高密级(纯内部使用),中秘级(外部凭密码打开),低密级(内外都可正常使用) 移动存储管控 限制移动存储设备的权限,(创建,读取,写入,重命名,删除)控制; 移动存储自动加密,支持拷贝到移动存储设备中的数据自动加密 数据销毁:防止数据还原造成泄密;禁止U盘病毒的传播 外设端口控制:串口并口、1394、红外、蓝牙、PCMCIA、SCSI控制器、调制解调器。 终端外设控制 存储设备:USB存储介质(U盘、活动硬盘等)、光驱、软驱、磁带。 打印设备:本地、远程、虚拟打印机。 设备属性:设备管理属性、网络适配器属性。 文档操作审计,包所有文档的创建、访问、修改、复制、移动、删除、恢复、重命名等操作;支持按部门,用户明,关键字,日期查询 内网安全审计 文档打印审计:详细记录所有打印操作的时间、终端、用户、文档名称,打印机名称,打印分数,文档大小,支持按部门,用户名,关键字,日期查询。 邮件发送审计:记录标准协议邮件、Exchange邮件收发的收件人、发件人、正文及完整附件;记录网页邮件发送的收件人、发件人、正文及完整附件。支持按部门,用户明,关键字,日期查询。 即时通讯审计:完整记录MSN、QQ、TM、RTX、Yahoo通、Sina UC、Skype、阿里巴巴贸易通,阿里旺旺...

    $10630 Average bid
    $10630 平均报价
    5 个竞标

    This project is to develop the prototype 3d model of a transformer-like plastic robot toy product. We have done the concept design and need experienced designer to help on completing the final assembling 3d model for prototype production (using 3d printing). The final 3d model needs to be ready for real production use. 诚邀有玩具工程设计相关经验的设计师参与完成一部变形金刚机器人塑料玩具的手板三维模型制作项目。本项目概念设计已经完成,现准备制作手板,需要解决关节机构、零件分件、卡扣卡位等日后生产所需技术问题。整个玩具大约设计有100个左右的零件。本次制作的模型将用于3d打印制作手板。

    $487 Average bid
    $487 平均报价
    10 个竞标

    ...4、较强的独立工作能力及良好的团队协作精神。 5、逻辑分析能力强,条理性强,有一定的讲解能力; 6、有相关工作经验优先。 岗位职责: 1. 进行嵌入式系统(Embedded Linux)驱动程序开发。 2. 负责系统底层的BSP相关工作,如Linux Kernel移植优化,设备驱动开发、移植和优化。 3. 参与项目需求分析,进行驱动软件的详细设计。 4. 根据公司技术文档规范编写相应的开发文档。 驱动工程师 Software Driver Engineer 任职资格: 1.精通C/C++语言、ARM汇编,熟练使用GCC。 2. 至少两年以上嵌入式系统(Embedded Linux)软件开发经验,精通嵌入式系统软件开发。 3.深刻理解处理器架构,热爱处理器相关技术。深刻理解内存、DMA、中断等概念。熟悉ARM 处理器。 4.精通Linux 下驱动程序开发。有USB、video、audio、UART、IIC、SPI、SD/MMC等开发经验佳。 5.深入理解Linux文件系统、进程管理机制和内存管理机制。 6.熟悉威盛平台驱动开发者优先 必须:至少两年以手机或平板驱动开发经验。 岗位需求: 1、精通 C/C++/Java 编程语言,并且有相关项目开发经验。 2、熟悉Linux下C/C++/Java开发环境。 3、熟悉Linux下 Shell脚本使用。 4、熟悉Android应用编程开发,包括环境建立以及常用调试方法。 5、了解Android Frameworks层和HAL层相关知识,有过相关项目经验者优先考虑。 Android高级软件工程师 Software Engineer for Android Devices 工作职责: 1、熟悉 Android SDK,了解Android fr...

    $30 - $250
    $30 - $250
    0 个竞标

    使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。 使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。

    $750 - $1500
    $750 - $1500
    0 个竞标

    使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。 使用USB CDC类实现USB转串口windows驱动 ,实现的windows 驱动可以和我们硬件设备正常连接工作稳定。

    $750 - $1500
    $750 - $1500
    0 个竞标

    Windows Socket开发,C/S程序,多线程,界面开发(GPSTracker,IPcamera,USB电话机)。MySQL,SQLSever,多年工作经验,积累大量源代码,可以复用到其他的新的项目中!!希望合作愉快!!

    $1500 - $3000
    $1500 - $3000
    0 个竞标

    I need an experienced video editor to enhance my raw footage for a YouTube video. The video runs between 12-14 minutes and needs to be engaging throughout. The ideal candidate will have experience editing similar content and be able to add: - Animations: The style s...& Sound Effects: Seamless transitions and well-timed sound effects to enhance the viewing experience. - Color Grading: Applying a good LUT to ensure visual consistency and appeal. - Sound Quality: Ensuring all audio is clear and well-balanced. - Subscripts: Adding subtitles to make the video accessible to a wider audience. - B-Roll: Inserting relevant B-Roll to maintain viewer engagement. The final product is due by next Thursday at the latest. Please only apply if you can meet this deadline. Budget is max $350 f...

    $364 Average bid
    $364 平均报价
    52 个竞标

    I'm in need of a stylized 3D tradeshow floor plan primarily for marketing visuals. The floor plan should effectively highlight key elements of the tradeshow, including booth spaces, the main stage, and lounge areas. Key Requirements: - Design a stylized 3D tradeshow floor plan. - Focus on creating engaging marketing visuals. - Highlight booth spaces, the main stage, and lounge areas. Ideal Skills: - Proficiency in 3D design software. - Experience in creating marketing visuals. - Ability to design stylized, engaging layouts. We would provide a detailed cad plan with measurements of our floorplan that is operational in nature (2d). Will also provide detailed description of the lounges and feature spaces, along with some photos/renderings on how we would like thes...

    $239 Average bid
    保密协议
    $239 平均报价
    22 个竞标

    ...pre-sale tickets; budget, $250–$450 Project Overview: We are hosting an exclusive 3-day luxury pool party and nightclub rave at a 62,000-square-foot tropical mansion in Miami. We need a talented freelancer to create a high-quality pre-sales funnel in ClickFunnels that integrates seamlessly with Eventbrite for ticket sales. The design and functionality must reflect the exclusivity and luxury of the event. Quality is of utmost importance, and while there is a deadline, the final funnel must meet the highest standards. Once the funnel is completed and meets our expectations, it will be connected to a Google Ads campaign. Event Details for the Funnel: • Event Name: Escape the Ordinary: Miami’s Ultimate Pool Party & Nightclub Rave • Dates: Februar...

    $331 Average bid
    $331 平均报价
    11 个竞标

    I need a professional to remove backgrounds from my e-commerce product photos. The final images need to be delivered in PNG format. Ideal Skills and Experience: - Proficiency in background removal. - Experience with e-commerce product image editing. - Able to perform color correction post background removal.

    $18 / hr Average bid
    $18 / hr 平均报价
    80 个竞标

    I'm looking for an expert graphic designer who can RECREATE the provided illustrative image into a high-resolution vector file, suitable f...car panel and paint shop - the blues in the provided image are close to our colours, and the paint drips give a link to our trade as well so they are important. - The image composition is important - it is a view of Mitre Peak in Milford Sound, New Zealand. - The final product will be used as wall decor, so it should be visually appealing and fit for such a purpose. - The final product needs to be in a vector format, allowing for scalability without loss of quality. Ideal skills for this project include proficiency in graphic design software (like Adobe Illustrator), experience with large-scale print designs, and a strong po...

    $28 Average bid
    $28
    4 项参赛作品

    I need a DFX file modified to change existing elements. Specifically, I need the addition of teeth to make it a 50 tooth tone ring. Ideal skills for the job: - Proficiency in DFX file modification - Experience with creating tone rings - Attention to detail The final deliverable should be a modified DFX file that meets these specifications.

    $78 Average bid
    $78 平均报价
    15 个竞标

    I need a professional image editor who can help me with my iPhone picture. The image has lighting issues that need to be addressed to make it more clear and visually appealing. The final output should have a natural and realistic look, without any over-editing or artificial enhancements. Ideal skills and experience for the job include: - Proficiency in image editing software such as Adobe Photoshop or Lightroom - Ability to enhance images while maintaining their natural and realistic appearance - Good understanding of lighting issues in photography - Previous experience with editing iPhone pictures would be a plus

    $23 Average bid
    $23 平均报价
    59 个竞标

    We are seeking an experienced Business Development Freelancer to help expand our final-mile delivery service by identifying and securing contracts with large businesses and local warehouses in Kingston, Ontario, and surrounding areas. This is a key role for our growing business, focused on creating meaningful client relationships and driving revenue. Responsibilities: Research and identify potential clients in the logistics and warehousing sectors. Reach out to key decision-makers through email, calls, or LinkedIn to present our delivery services. Set up meetings with prospective clients for direct discussions. Build and maintain a database of leads, tracking progress and follow-ups. Collaborate closely with the owner for seamless client onboarding. Qualifications: Proven e...

    $10 / hr Average bid
    $10 / hr 平均报价
    16 个竞标

    ...by accepting only ETH and rejecting other tokens. 4. Implement security measures such as reentrancy guards and input validation. 5. Conduct testing on a testnet to verify functionality and security. 6. Provide thorough documentation for deployment and maintenance. Timeline 1. Week 1-2: Contract development and unit testing. 2. Week 3-4: Testnet deployment and integration testing. 3. Week 5-6: Final security checks and mainnet deployment. Important Notes - The focus is solely on Solidity contract development. - Collaboration will occur via shared updates and communication with the team. Why Work With Us This is an opportunity to contribute to a meaningful cause through blockchain innovation. Join a globally distributed team working on cutting-edge Web3 solutions. Apply now t...

    $78300 Average bid
    $78300 平均报价
    11 个竞标

    Gestión de la cadena de suministro: Coordinación eficaz desde el origen hasta el destino final. Despacho de aduanas: Experiencia en procedimientos de importación y exportación. Optimización logística: Reducción de costes mediante la mejora de rutas y procesos. Gestión de INCOTERMS: Aplicación estratégica en contratos internacionales. Transporte multimodal: Coordinación de envíos marítimos, aéreos y terrestres. Resolución de problemas: Gestión eficaz de incidencias logísticas. Negociación: Trato con proveedores, transportistas y autoridades aduaneras. Análisis de datos: Uso de herramientas para evaluar costes y tiempos logísticos. Conocimiento no...

    $412 Average bid
    $412 平均报价
    15 个竞标

    I need my 2D logo transformed into a 3D version. The final output should be in OBJ format, suitable for upload to Bambu Studio for multi-color printing on my 3D printer. Requirements: - Convert a provided PSD-based 2D logo into a 3D format. - Design with medium detail, incorporating some textures. - Deliverable must be in OBJ file format. Skills & Experience: - Proficiency in 3D design software. - Experience with 3D printing considerations. - Ability to work from PSD files. - Medium level 3D detailing and texturing skills.

    $26 Average bid
    $26 平均报价
    38 个竞标

    Hi, we have an issue with a Flutter app mobile, for iOS. Is an IP call main functionality. The issue is that when the app is in back mode or "off", an incoming call can't be taken. When the app is on or open, the calls inco...working on background) Though the calls don´t reach the app, the push notifications of the calls reaches the app fine. For the DB service, we are using Firebase. Important Note: Our client has not provided access to the Janus WebRTC server and the Firebase account. Therefore, you will need to set up a Janus WebRTC client and a Firebase account on your end for testing the application prior to the final submission. To confirm you have reviewed the complete requirements, please begin your proposal with the phrase "Janus WebRTC." Fe...

    $320 Average bid
    $320 平均报价
    18 个竞标

    ...logo for my website, Liberian Native Voice. I love the color scheme and design of the existing logo, which features a child reading and the Kpelle symbol. However, I would like to incorporate the Liberian map into the design as the website is centered around celebrating Liberian culture and language. What I need: Incorporation of the Liberian map: Replace the current shape or element with a prominent, recognizable shape of the Liberian map while maintaining the vibrant, warm color scheme. Kid-friendly design: I want the logo to still convey a welcoming, child-friendly feel, especially with the depiction of a child reading. Traditional symbols: Keep the use of the Kpelle symbol in the logo. Sleek, modern look: The design should have a professional and modern ...

    $29 Average bid
    $29 平均报价
    97 个竞标

    I'm looking for a professional videographer to document a theater performance. The main focus of the video will be capturing the dancers' performances and the audience reactions. Ideal Skills: - Experience in filming theater performances - Ability to capture subtle moments and emotions - Proficient in using professional video equipment Key Requirements: - High...focus of the video will be capturing the dancers' performances and the audience reactions. Ideal Skills: - Experience in filming theater performances - Ability to capture subtle moments and emotions - Proficient in using professional video equipment Key Requirements: - High quality footage of the dancers on stage - Capture of audience responses and interactions - Professional editing of the final video f...

    $19 - $37 / hr
    本地
    $19 - $37 / hr
    0 个竞标

    ... Type B+ teacher.... Likes structure but can adapt quickly. I NEED AT LEAST 3 DIFFERENT DESIGNS. One incorporating hotmess teacher, one for type b teacher and on for type b+... I would like them to be humorous and relatable. Key Requirements: - Design for T-shirts, hats, and stickers - Final files to be a minimum of 300dpi - Incorporate provided text ideas into the designs - Bright, colorful, typography-focused designs - Ability to convey a humorous, yet relatable message PLEASE QUOTE TOTAL FOR ALL WORK. ---- I do not have specific design styles/colors in mind. The only ideas I have are phrases: Type B+ Teacher: Plans Flex, Standards Don’t Type B Teacher: I Have a Plan, I Just Forgot Where I P...

    $92 Average bid
    $92 平均报价
    106 个竞标

    I'm looking to get a personal business card photo converted into a vector format. Key Requirements: - Keep the design exactly the same, no modifications needed. - Deliver the final vector image in both SVG and AI (Adobe Illustrator) formats. Ideal Skills: - Proficiency in vector graphic tools and software. - Adobe Illustrator expertise. - Attention to detail to maintain design integrity.

    $23 Average bid
    $23 平均报价
    75 个竞标

    I'm in need of a skilled video editor to work on my MP4 files. The project involves: - Cutting and trimming: I'll need you to remove any unnecessary footage to tighten up the edit. - Adding transitions and effects: Your creativity will come into play here. I'll rely on your expertise to seamlessly integrate transitions and effects into the video. - Color Correction: It's important that the final product has a consistent and professional look. Ideal candidates will have a keen eye for detail, strong technical skills in video editing, and a creative mindset. Please include examples of your previous work in your bid.

    $11 Average bid
    $11 平均报价
    10 个竞标