搜索资源列表
uartRS485
- UART and RS485 driver for the ATMEL AVR Microprocessor. Also using the MPCM mode.
jkpt
- 用VC 写的监控平台。RS485端口可用-Written with VC monitoring platform. RS485 port available
RS485-ruan
- 串口通讯 单片机 ，经过工厂实践，完全可以使用-Microcontroller serial communications, after the factory practice, can use
rs485-master
- Master initiates communication with slave by sending one byte of data to the slave with designated slave addre-Master initiates communication with slave by sending one byte of data to the slave with designated slave address
mian
- modbus RS485通信 继电器输出 PIC16F8-modbus RS485 communications relay output PIC16F877
com_tool
- uart通信串口调试工具，目前较为常用的串口有9针串口（DB9）和25针串口（DB25），通信距离较近时(<12m)，可以用电缆线直接连接标准RS232端口(RS422,RS485较远)，若距离较远，需附加调制解调器（MODEM）。最为简单且常用的是三线制接法，即地、接收数据和发送数据三脚相连，本文只涉及到最为基本的接法，且直接用RS232相连。 -uart communication serial debugging tools
AVR
- 自制AVR开发板详细资料，其中包括详细的代码和PCB制作。包括12846LCD，18B20,DS1302,PS/2，62256，RS232,RS485等-Home AVR development board detailed information, including details of the code and PCB production. Including 12846LCD, 18B20, DS1302, PS/2,62256, RS232, RS485, etc.
stm32V1_2
- 这是我自已为实验室画的基于STM32的PCB，现在将原理图及PCB全部分享，图是用PROTEL 99SE绘制的。可能会有布线不合理之处，仅供大家参考。 实验板资源介绍 1）CPU为100脚STM32F103XX 2）TFTLCD 3）SD卡 4）4X4键盘模块及四个独立按键 5）ISP下载口及20脚JTAG下载口 6）RS232接口、RS485接口、PS/2接口、USB接口 7）I/O口驱动的蜂鸣器 8）I2C口驱动的AT24C02 9）
rs485
- Work with rs485 for LPC13-Work with rs485 for LPC1311
RS485
- RS485远程售电加密方案，主机发读数据命令，读取表内当前剩余电量。 -RS485 remote sale of electricity encryption scheme, the host read data command issued, the current remaining capacity to read the table.
RS485
- 单片机上电后向串口数据0XAA，接收到数据后，然后向串口发送接收到的数据 * 使初学者领略使用中断进行数据通信，传输方式为RS485-After power to the microcontroller serial data 0XAA, received data, then send to the serial data received* to enjoy the use of beginners interrupt data communications, transmission
RS485
- 嵌入式相关，实现串口通信（RS485）的简单程序。-Embedded related to achieve serial communication (RS485) of a simple procedure.
RS485Design
- RS485电路的详细设计文档，英文的，针对RS485应用时可能遇到的问题给出相应的方案-RS485 circuit detailed design documents, in English, for RS485 applications possible problems given the appropriate program
RS232
- The Document Gives the basic idea about RS485 communication with the PC. It shows basic hardware arrangement of Rs-232 to 485 converter
pic16f877-lcd-rs485
- 关于pic16f874的lcd液晶显示 及rs485通信子程序-communication of rs485 for pic16f874
codemodul485
- code project about rs485 communication with mutil slave use avr 485
RS485
- function for interface serial with rs485 protocol
rs485
- MSP430F4270 采用定器A模拟串口输出 RS485-MSP430F4270 device A simulation using fixed-RS485 serial output
RS485
- RS485 source code from ccs compiler
RS485
- 基于at89c51利用rs485总线无线传输的设计，该程序实现上下位机的通信-Based at89c51 use rs485 bus wireless design, the program down computer communications to achieve