搜索资源列表
RS-232
- 基于RS-232的串口通信，主要用于单片机等嵌入式设备。-based on the RS-232 serial communications, mainly for the MCU and other embedded devices.
89c2051RS232
- Commulication Between 89C2051 and PC by RS232 用51的口线模拟串口通信-Commulication Between 89C2051 and PC by RS 232 with 51 of them simulated serial communication lines
cnstl101
- 介绍了一个以单片机DS80C320为控制器的点阵LED显示屏控制系统。该系统采用RS-232/RS-485通信标准，通过DS80C320的串行接口接收PC机的控制命令及显示数据，经处理后控制LED显示屏的扫描显示。该系统采用了一种新型的大容量闪速存储器29F040作为数据存储器。本文中给出了该控制系统的软硬件设计要点。-introduced a microcontroller DS80C320 controller for the lattice LED display control syst
cnstl201
- 介绍了一个以单片机DS80C320为控制器的点阵LED显示屏控制系统。该系统采用RS-232/RS-485通信标准，通过DS80C320的串行接口接收PC机的控制命令及显示数据，经处理后控制LED显示屏的扫描显示。该系统采用了一种新型的大容量闪速存储器29F040作为数据存储器。本文中给出了该控制系统的软硬件设计要点。-introduced a microcontroller DS80C320 controller for the lattice LED display control syst
90s2313Mega8 USB接口转换 RS-232串行接口
- 使用m8做的usb接口转换,这里提供串口的,还可以并口的.-Teenagers do use the USB interface conversion, the serial provided here, but also the parallel port.
RS-232
- void UART_init() { //初始化串行口和波特率发生器 SCON =0x58 //选择串口工作方式，打开接收允许 TMOD =0x21 //定时器1工作在方式2，定时器0工作在方式1 TH1 =0xfd //实现波特率9600（系统时钟11.0592MHZ） TR1 =1 //启动定时器T1 ET1 =0 ES=1 //允许串行口中断 PS=1 //设计串行口中断优先级 EA =1 //单片机中断允许 }-void UART_init
RS-232
- 基于单片机的C语言编写的串行通信接口模块-Single-chip C-based languages of the serial communication interface module
advanced-serial-port-monitor
- rs terminal program with rs 232 via windows application
80C51_com_yibu
- 内容涉及到将标准8051或80C51串行口 （UART）应用于通常的RS-232串行通讯时，如何确定波特率及晶振频率。-Content related to 8051 or 80C51 standard serial port (UART) used in the usual RS-232 serial communication, how to determine the baud rate and the crystal frequency.
Wiegant_uart
- Wiegand26 converter to a serial RS-232. Source code for AVR ATmega128 microcontroller. Wiegand26 input ports, 3 output RS232 one. The frequency of the microcontroller 14.7456 MHz speed RS232 - 9600 baud. The program needs some work, depending on the
RS-232-Serial-Communication-Program
- RS-232 串口通信程序设计，很好的入门程序-Serial Communication Program
RS-232
- 基于RS-232的串口通信，包括51单片机C程序和VB程序-Based on the RS-232 serial communication, including 51 single C program and the VB program
Serial-usdn
- Serial Com Class design to offer accessibility of serial com port via RS-232 pipe to bridge with upper layer s applications.
RS-232
- 2.2基于RS-232的串口通信C代码及VB接收通信代码-2.2 receive communications code based on the RS-232 serial communication C code, and VB
rs-232-mkkm
- project on serial communiction between pc and 8051uc
PC-Serial-RS232-Port-Interface-To-16x2-LCD
- rs 232 serial communication
Visual-Basic-and-RS-232
- VB与RS232串行通信的设计，实现上位机PC与下位机单片机的串行通信，以及显示控制-VB and RS232 serial communication design, host computer PC and the next crew microcontroller serial communication, and display control
RS-232
- 51的串口通信，RS-232,串口发送与接收，还可控制端口-Serial communication,RS-232
温度定时巡检系统
- 以AT89C51单片机系统为核心，能对多点的温度进行实时巡检。各检测单元（从机）能独立完成各自功能，同时能够根据主控机的指令对温度进行定时采集，测量结果不仅能在本地显示，而且可以利用单片机串行口，通过RS-232总线及通信协议将采集的数据传送到主控机，进行进一步的存档、处理。主控机负责控制指令的发送，控制各个从机进行温度采集，收集测量数据，并对测量结果（包括历史数据）进行整理、显示和存储。主控机与各从机之间能够相互联系、相互协调，从而达到系统整体统一、和谐的效果。(Taking AT89C51
RS-232
- cpu conection with rs232