Location:
Search - 232 PCB
Search list
Description: 232同485转换的pcb图，有需要的只要稍加修改一下就可以了
Platform: |
Size: 16506 |
Author: lianghongzhi |
Hits:
Description: rfid pcb
具有，时钟和存储，可作为考勤和收费系统。
频率：13.56
传输：232和带隔离的485
Platform: |
Size: 100281 |
Author: 郎济东 |
Hits:
Description: ----曾经有一段真挚的代码放在我的公司电脑里，但我却没能带回家（因为公司的电脑把USB口封了），尘世间最郁闷的事情 莫过于此，如果上天愿意给我一个机会，我会对自己说，把代码带回家吧，如果一定要给一个容量，我希望是：1万G！ 辛勤地打工的工程师们，你们是否曾经有过或者你们的朋友有过这样的经历,自己辛辛苦苦为公司写的代码和设计的PCB，却无 论如何都不能据为己有？因为公司不允许个人电脑上网，因为公司的电脑居然吧USB口封闭了！！！这时候，我们是万般地郁 闷，但是，作为一个以电子开发为主的公司，无论他把多少个USB口封了，都永远会留给你一个串口！！ 正是这个串口，使我们想到了这样的一个东西---工程师利器(又名:郁闷的工程师利器)：串口也可插U盘 设计思路：利用STM32的ARM CPU作为主控+CH375 USB HOST芯片，设计出一个转换板，U盘插进这个板上，板的另一头则是串 口，插到电脑上，利用常用的串口调试工具SSCOM或者WINDOW的超级终端，实现把电脑上任意文件通过232传送到U盘上。
Platform: |
Size: 472979 |
Author: wanpingfeng |
Hits:
Description: 232同485转换的pcb图，有需要的只要稍加修改一下就可以了-232 with 485 conversion pcb diagram, there is a need for as long as a little tinkering can be a
Platform: |
Size: 16384 |
Author: lianghongzhi |
Hits:
Description: rfid pcb
具有，时钟和存储，可作为考勤和收费系统。
频率：13.56
传输：232和带隔离的485-rfid pcb with, the clock and storage, can be used as attendance and revenue collection system. Frequency: 13.56 Transmission: 232 and 485 with isolated
Platform: |
Size: 100352 |
Author: 郎济东 |
Hits:
Description: LPC2119最小系统板设计图。包括LCD，232，485，RTC，CAN,E2PROM等。-LPC2119 Minimum system board design. Including LCD, 232,485, RTC, CAN, E2PROM, etc..
Platform: |
Size: 44032 |
Author: lingwx |
Hits:
Description: 很不错的USB转232芯片，前段时间自己用它做了个小项目还不错。-Very good USB to 232 chips, used it myself some time ago made a small project to do well.
Platform: |
Size: 492544 |
Author: zhang |
Hits:
Description: 232转485的原理图，有需要的可以参考参考-232 to 485 of the schematic diagram, there is a need to refer to the reference
Platform: |
Size: 12288 |
Author: wql |
Hits:
Description: rs232 485接口转换的简单介绍，包裹接线方法，新手实用。-弄
Platform: |
Size: 88064 |
Author: 韩云飞 |
Hits:
Description: Working ICD2 clone pcb with pad sizes for home-making.
Platform: |
Size: 2443264 |
Author: Pepe Potamo |
Hits:
Description: 232直接转成全双工（4线制）485接口
只用一片MAX488即能转换成功，其实是422通信方式，已经测试通过。
带有配套电源电路-232 be transferred directly into a full-duplex (4 wire system) 485 with only a MAX488 that is able to convert successfully, in fact, is a 422 means of communication have been tested. Matching power supply circuit with
Platform: |
Size: 107520 |
Author: 孙明杰 |
Hits:
Description: 基于AVR单片机的汽车协议转换器，可以使J1850 VPW协议转换成232协议，附带有详细的源代码，原理图，PCB 文件，是OBD开发的重要参考-Based on the AVR Microcontroller car protocol converter that allows J1850 VPW protocol conversion into a 232 agreement, with detailed source code, schematics, PCB files, is an important reference for the development of OBD
Platform: |
Size: 502784 |
Author: 老五 |
Hits:
Description: 232or485图纸2，很实用哦，设计时参考用，初学者必备-232or485tu2
Platform: |
Size: 461824 |
Author: 王先生 |
Hits:
Description: RS485转RS232电路原理图及PCB图-RS232 RS485 switch PCB circuit diagram and map
Platform: |
Size: 558080 |
Author: wty |
Hits:
Description: SUNRF-2012 配置型 透明无线模块 无线485 无线232 产品PCB——LIB 尺寸资料 ，直接PROTELL99SE使用-SUNRF-2012 configuration and transparent wireless 485 wireless 232 wireless module products PCB- LIB size data, with direct PROTELL99SE
Platform: |
Size: 135168 |
Author: sunskyme |
Hits:
Description: 232 TO 485 原理图 PCB
232 TO 485 原理图 PCB-232 TO 485 SCH PCB
232 TO 485 SCH PCB
Platform: |
Size: 71680 |
Author: |
Hits:
Description: 自制jtag 支持直插和贴片16和232 用于avr系列单片机下载程序 包括原理图和PCB-Homemade jtag support line and patch for 16 and 232 series microcontroller avr download, including schematic and PCB
Platform: |
Size: 555008 |
Author: 谭鑫 |
Hits:
Description: RS 232 interface vhdl language programme for video processing pcb board.
Platform: |
Size: 1710080 |
Author: tsincons |
Hits:
Description: 232转485接口电路，包括原理图，PCB板，已实际测试通过，请放心参考并使用，自动识别485或422接口通讯。-232 to 485 circuits, including schematics, PCB board, had actually been tested, please rest assured that the reference and use, automatic identification of 485 or 422 interface communication.
Platform: |
Size: 7942144 |
Author: 滤波 |
Hits:
Description: 基于PC串口232和485之间的通信转换，protel的PCB图附带原理图-232 to 484 that uart of computer
Platform: |
Size: 21504 |
Author: qujian |
Hits: