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watchdog
- stc89c52单片机的看门狗控制程序，在程序跑飞后会因没有过喂狗而导致系统自动重新启动-Watchdog control program STC89C52 MCU, fly to run in the program will automatically restart caused by not feeding the dog
weigou
- 通过按键来来清零单片机的看门狗，若长时间不按键，程序会自动复位-Through the button to reset the watchdog, if long time no button, the program will automatically reset
anjianweigou
- 通过按键喂狗防止溢出复位 看门狗演示程序 在16383个机器周期内必须至少喂狗一次 标准AT89s52单片机试验通过。-Feed the dog through the key demo program to prevent overflow reset the watchdog In the 16383 machine cycle to feed the dog must be
kanmenggou
- 单片机看门狗电路 上述电路中,TPS3823输出定时溢出信号给Reset端。程序段中,CPU要不断地通过I/O口输出喂狗信号,使看门狗计数器清零。-MCU watchdog circuit in the circuit above the TPS3823 overflow signal output timing to Reset.In the procedures section, the CPU will continuously through the I/O port output fe
项目10-单片机片内看门狗使用
- 单片机内部看门狗设计，反之程序进入死循环参考代码(MCU internal watchdog design, whereas the program into the infinite loop reference code)
看门狗
- STC15F2K60S2单片机的看门狗程序(The watchdog program of STC15F2K60S2 single chip microcomputer)
avr单片机_教程_实例_附电路图
- AVR单片机教程，实例程序，并附有电路图，AVR片内集成多种频率的RC振荡器、上电自动复位、看门狗、启动延时等功能，外围电路更加简单，系统更加稳定可靠(AVR microcontroller tutorial, example program, and circuit diagram, AVR chip integrates multiple frequency RC oscillator, power on auto reset, watchdog, startup delay and oth
12.看门狗
- 看门狗定时器（WDT，Watch Dog Timer）是单片机的一个组成部分，它实际上是一个计数器，一般给看门狗一个数字，程序开始运行后看门狗开始计数。如果程序运行正常，过一段时间CPU应发出指令让看门狗置零，重新开始计数。如果看门狗增加到设定值就认为程序没有正常工作，强制整个系统复位。(Watch dog timer (WDT, watch dog timer) is a component of single chip microcomputer. It is actually a coun