Protel元件？

该原代码应用在cpu(st89le516AD+)上,控制GPRS模块sim100,通过检测系统状态(通电状态,运行状态,AD采样值),通过GPRS模块的短信功能,实现无线报警.-the original source applications in cpu (st89le516AD), GPRS module sim100 control through detection system state (state electricity, running AD values), GPRS module messaging functions, wireless alarm.

74LS164的芯片资料，很 详 细 的 介 绍-74LS164 chip data, it is in detail

环境测试仪的设计。该计环境测量系统能够充分发挥人性化的特质，利用SPCE061A的语音功能，配合传感器模组，实现带语音播报功能的环境测试。-Environment tester design. The measurement system of the environment can give full play to human characteristics, the use of SPCE061A voice functions, with the sensor module, realize voice broadcast function with environmental testing.

中文版的CY7C68013Data数据手册，比较详细介绍了该芯片的功能。不过没有详细的管脚图，在英文版中可以找见-CY7C68013Data the Chinese version of the data manual, more detailed introduction of the chip functions. However no detailed pin map, we can find in the English version see

单片机控制实现的信号发生器，能产生方波、三角波等-Realize single-chip microcomputer to control the signal generator, can produce square wave, triangle wave, etc.

KEIL开发的密码锁 源程序,已经通过PROTEUS软件的仿真测试-KEIL locks source development has been through PROTEUS software simulation testing

C51 examples, please take a look at each other all of the other party to the other side is a

用于工业设备上,对设备工作时间进行定时,到时后,将设备锁定,要进行重设时间-TIMER

温度传感器，控制电机转速，c语言程序源代码-温度

PIC16F877控制DS1302时间芯片 ds1302时间芯片-PIC16F877 chip control DS1302 time ds1302 time chip