Find Jobs
Hire Freelancers

DEV. ETHERNET INTEGRATION CODE AUDIO IP ADD UART BRIDGE

€30-250 EUR

已完成
已发布大约 10 年前

€30-250 EUR

货到付款
PROJECT Integration of an audio system ethernet ip based on PIC18F67J60 microchip for audio transmission over IP between two units connected to the local network and codec VS1053 The system consists of two units: the same client and server transmits the stereo audio on a ip and the other receives it, with web server configuration stored in the external EEPROM. I need to modify the code written in C18 in order to add the ability to send commands to the server from the client port uart unit interacting with the web interface server. in a special way to send commands and read string from client to server and uart visulaizzarle on the web server. I provide the complete code of the project and the wiring diagram I await proposals Thanks,
项目 ID: 5786349

关于此项目

4提案
远程项目
活跃10 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
颁发给:
用户头像
Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab SKYPE: makinmakin35 Linked: [login to view URL] Facebook: [login to view URL] Metin
€244 EUR 在6天之内
4.4 (22条评论)
5.1
5.1
4威客以平均价€232 EUR来参与此工作竞价
用户头像
Hello, I have worked on this PIC it has MAC and PHY built-in. Let me share my understanding of your requirements. you want t give the user ability to modify the server configurations which are saved on the EEPROM by using the UART interface on the client side. I can add/modify your code for this feature. Lets have a chat for more details. Thanks
€222 EUR 在5天之内
5.0 (5条评论)
4.6
4.6
用户头像
hi,this is nasir mehmood. i am software engineer and have more than 18 years of development experience in embedded systems, database design, web design, graphics and mobile applications. i have extensive knowledge of working with assembly, c, c++,vc++ .net, java and vb .net. i have gone through the details of your requirement.i have done many embedded, and industrial automation projects using assembly and c in previous years, so i offer you my expertise for you solution. if you are interested in working with me then feel free to contact me for further details. thanks
€277 EUR 在10天之内
5.0 (2条评论)
3.4
3.4
用户头像
Hi, As far as i understood, you have already the VoIP working and you need to add UART interface to client to send some command to webserver. Can you elaborate the part in which what to do with the with commands received at server side? It would be helpful if you could explain the scenario in detail. According to the scenario, i can change the delivery date & the bid price as well with in interest of both of us. About me: I am very much experienced in microcontroller based embedded system designing, with most of the work based on PIC (8/16/32 bit), 8051 & ARM microcontrollers. And have done several projects on ethernet with the help of TCP/IP stack provided by Microchip & have used almost all of the functions provided in the stack. And i have just completed my first project on freelancer.com which is also based on PIC32+ethernet and expecting excellent review, shortly.
€175 EUR 在15天之内
5.0 (1条评论)
3.4
3.4

关于客户

ITALY的国旗
Tonengo (AT), Italy
5.0
3
付款方式已验证
会员自4月 10, 2014起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。