电子钟试验 电子钟试验以protel实现电子钟

PIC16F877单片机 Boot-Loader -PIC16F877 microcontroller Boot- Loader

采用C51编写的基于C8051F020单片机的电机测速使用程序。-using C51 prepared by the C8051F020 Motor gun procedures.

ARM9芯片片外启动的初始化以及中断处理程序-ARM9 chip, chip to start the initialization and interrupt handler

华大机顶盒源码(包括所有源代码).rar-Mandarin source set-top boxes (including all source code). Rar

单片机的7279程序。7279是一个可以带有64个按键还有六个数码管的芯片。对7279的使用可以减少对单片机的要求。-7279 SCM procedures. 7279 is a 64 keys with six LED chips. Of 7279 to reduce the use of single-chip requirements.

nrf905无线开发 调试原代码 和51通信-Wireless Developer nrf905 debug the original code and 51 communications

An "improved" inductance / capacitance meter Actually, it works much the same as the originalIt differs from the original in that: A 16F628 PIC is used. This has internal comparator, which means the LM311 is no longer needed.Software calibration is used. The finished meter can be calibrated against "any" accurate capacitor within the range 100pF to about 10000pF -An "improved" inductance/capacitance meter Actually, it works much the same as the originalIt differs from the original in that: A 16F628 PIC is used. This has internal comparator, which means the LM311 is no longer needed.Software calibration is used. The finished meter can be calibrated against "any" accurate capacitor within the range 100pF to about 10000pF

键盘和单片机，电脑通信，功能虽然简单，但是理解起来很容易-Keyboard and single-chip, computer communications, features, while simple, but it is easy to understand

步进电机正反转及调速控制--51单片机学习--c语言的-Positive inversion and Speed Control Stepper Motor

AVR单片机与明基实现GPRS通讯C语言代码-AVR Microcontroller and the achievement of GPRS communication BenQ C language code