搜索资源列表
Serial
- 51系列单片机485通信经典测试程序，对初学者有很大帮助-51 Series single-chip communications 485 classic testing procedures are very helpful for beginners
51-rs485
- 单片机-485-PC串口通信,protues仿真及源程序，虚拟串口调试软件-Single-chip-485-PC serial communication, protues simulation and source code, virtual serial port debugging software
MCU-site_monitoring_system
- 单片机实现485总线现场监测系统，绝对值得一看的哦。-Single chip to achieve 485-site monitoring system, the Oh definitely worth a visit.
VC
- VC++下的串口通信源代码，用于PC与嵌入式系统之间的串口通信。-vc++
485
- RS485的程序，喜欢的话可以下载看看。-RS485
Schematic
- RS-232 to RS-485/422 Converter schematic. It can support RS-422 and RS-485 to change only two jumppers. And it used general devices. 75176 can be replaced max485, 65LBC184 etc.
rs485
- 遵循 modbus51协议完成的485通信。-Following the completion modbus51 agreement. 485
TMS320F240_PC_sci
- 数字信号处理器TMS320F240串行通信接口模块SCI和RS-485标准接口芯片MAX485的原理和应用，并给出了TMS320F240与PC机串行通信接口电路，最后，编程实现了串行通信-Digital Signal Processor TMS320F240 and SCI serial communication interface module RS-485 standard interface chip MAX485 theory and applications, and gives T
chaobiaoVB
- 实现485口单相表的超表，亲自测试，可以使用-485 single-phase form to achieve super-table, you can use it.
FD_V_Control
- 利用Serial Port类通过485接口实现对艾默生TD1000变频器的启动 停机 频率设定-Serial Port class through the use of 485 interface to the Emerson TD1000 start-stop frequency converter to set
SCI
- 自己写的TMS320F2812的串口通信程序-Wrote it myself, TMS320F2812 serial communication program
485_extension
- 485交换机。基于P89V51RD2单片机的c语言程序，具有5路的485交换机程序。-485 switches. On P89V51RD2 MCU c language program, with 5-way switch of the 485 program.
FLASH
- C8051F340单片机对其内部flash进行单字节读写，以及对多字节的读写，拷贝，擦除，修改-C8051F340 MCU its internal flash to single-byte read and write, as well as multi-byte read and write, copy, erase, modify
LAN-WAN_Rev1.0
- Transporting DNP V3.00 over Local and Wide Area Network. 1 Overview 1.1 Purpose DNP V3.00 (hereafter referred to simply as DNP) was designed for serial point-to-point communication (e.g. RS-232) with limited support for half duplex serial ne
STCWXTX
- 双机无线通讯单片机程序 LED护栏管无线模块485通讯 -Two-plane wireless communications microcontroller program LED fence tube radio communication module 485
SC28L198
- SC28L198是一个带有8个全双工异步通道UART的芯片，每个UART通道的接收器和发送器都拥有16字节深度的FIFO。芯片的每个UART通道除了基本的异步通信功能外，还可实现软件流控制（in-band flow control）、硬件流控制（out-of-band flow control）、以及多点模式（唤醒模式或RS-485模式）等，同时每个UART都有4个外扩的I/O引脚，每个外扩I/O引脚都为功能复用。 本资料包含完整测试程序，应用文档，电路原理图及PPT演示文档等。-SC28L
485
- This PDF is an application report for RS485 IC.
KSeriesRS485CommunicationProtocal
- rs485通讯通讯协议介绍及操作手册，介绍此类仪表操作过程及其注意事项和485通讯过程中的通讯协议-rs485 protocol
PROC
- 学习\单片机光盘文件\程序代码与电路图\第28章 单片机实现RS-485总线现场监测系统-Learning \ SCM CD-ROM files \ program code and schematics \ Chapter 28 Microcontroller RS-485 bus, on-site monitoring system
max..
- 关于485通信程序，调试通过 希望大家踊跃下载-About 485 communication program, debug through the hope that we actively download