winavr code for avr mega8. The program get data from serial port in interrupt function. And then out put the data to 74ls595 (serial to parallel IC) for controlling relay output.
标签： interrupt function program winavr
上传时间： 2013-12-22
上传用户：cjl42111
基于8051的网络远程控制系统 本项目通过网络实现远程监控，远程的电脑具有固定IP，在远程电脑的COM1的串行传输端口接一块8051控制板，然后以RS-232传输方式传输数据到8051的电路板，8051控制板上采用固态继电器（Solid State relay）连接到电子产品，从而可以远程控制这些电子产品何时开启或关闭。8051控制板上还可以每分钟测量一次当前温度，再传输到远程监控端。
上传时间： 2016-12-20
上传用户：凌云御清风
本装置的功能是对温度进行实时监测与控制。由温度传感器DS18B20对温度进行采样和转换成数字信号送入单片机，并与设定的报警温度上、下限值进行比较，信息通过LCD显示出来。如实时温度超过设定的上、下限值，一方面由LCD显示信息，并发出警报声；另一方面自动控制继电器（relay）开接通或断开，从而控制加热源的开与断，达到对温度进行实时控制的目的。
上传时间： 2017-01-16
上传用户：dongbaobao
VB遥控播放器红外遥控解码 #include <regX52.h> #define c(x) (x*110592/120000) sbit Ir_Pin=P3^2 sbit beep=P2^1 //sbit relay=P2^0 #define INBUF_LEN 4 //数据长度 unsigned char inbuf1[INBUF_LEN]={ 0 , 0 , 0 , 0 } //发送缓冲区 unsigned char inbuf2[50] //接收缓冲区 unsigned char count3 void init_serialcomm( void ) { SCON = 0x50 //SCON: serail mode 1, 8-bit UART, enable ucvr T2CON=0x30 TH2=0x00 TL2=0x00 RCAP2H=0xFF RCAP2L=0xDC TR2=1 } //向串口发送一个字符 void send_char_com( unsigned char ch) { SBUF=ch while (TI== 0 ) TI= 0
标签： include 110592 120000 define
上传时间： 2013-12-21
上传用户：yph853211
These are P-Channel enhancement mode silicon gate power fi eld effect transistors. They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specifi ed level of energy in the breakdown avalanche mode of operation. All of these power MOSFETs are designed for applications such as switching regulators, switching converters, motor drivers, relay drivers and drivers for other high-power switching devices. The high input impedance allows these types to be operated directly from integrated circuits.
标签： enhancement transistors P-Channel are
上传时间： 2017-02-16
上传用户：aeiouetla
Thermostat Project using DS18B20 and P89V51RD2 Microcontroller. Compiler used is SDCC. Schematic Included. Main file is "09.C". The code is written for turning the relay on and off at particular temperature thresholds.
标签： Microcontroller Thermostat Schematic Compiler
上传时间： 2014-01-17
上传用户：woshiayin
Example program with AVR assembler. Purpose: Education->Assembler->Simple Watch ATMega8 and 1 relay. relay will be on after 7day:00hour:00minute:00 second after power on. Coded by Basri KUL (I Coded it my microprocessor classes)
标签： Education Assembler assembler Example
上传时间： 2017-05-07
上传用户：nanfeicui
T78继电器封装T78继电器封装T78继电器封装
标签： relay
上传时间： 2018-05-13
上传用户：1121927982
relaying techniques, in which a source node communicates to a destination node with the help of a relay, have been proposed as a cost-effective solution to address the increasing demand for high data rates and reliable services over the air. As such, it is crucial to design relay systems that are able to not only provide high spectral efficiency, but also fully exploit the diversity of the relay channel.
标签： Amplify-and-Forward relaying
上传时间： 2020-05-26
上传用户：shancjb
This book is about multipoint cooperative communication, a key technology to overcome the long-standing problem of limited transmission rate caused by inter- point interference. However, the multipoint cooperative communication is not an isolated technology. Instead, it covers a vast range of research areas such as the multiple-input multiple-outputsystem, the relay network, channel state information issues, inter-point radio resource management operations, coordinated or joint transmissions, etc. We suppose that any attempt trying to thoroughly analyze the multipoint cooperative communication technology might end up working on a cyclopedia for modern communication systems and easily get lost in discussing all kinds of cooperative communication schemes as well as the associated models and their variations.
标签： Communication Multi-point Cooperative Systems
上传时间： 2020-05-30
上传用户：shancjb
