PROTEL15.PCB是较老的PCB软件,我还在用

基于DS12R885的时钟芯片的单片机程序 很具有参考价值-DS12R885-based single-chip clock chip is a reference value of the procedure

用c语言串口接受数据的功能 在单片机中很实用！-C language accepted by serial single-chip data at a very practical!

JUPITER演示程序，SIO-test-JUPITER demo, SIO-test

iar编译器调试msp430单片机c程序详细教程-iar compiler debugging MCU Controller c procedures detailed guidance

单片机c语言编程的红外线接收程序，为学习单片机和嵌入式开发的同学提供帮助-SCM c language programming procedures for the infrared receiver

电动自行车控制程序,包括功率显示,刹车,自动巡航等功能,已经调试,现在我正在使用-Electric bicycle control procedures, including the power display, brake, auto cruise and other functions, have been debug, and now I am using

I2C实用源代码。KEIL C51编译器编写。-I2C utility source code. KEIL C51 compiler to prepare.

采用高发射功率红外光电二极管和高灵敏度光电晶体管组成。 光缝宽度（分辨率）有0.8mm、0.4mm两种。-High transmit power infrared photodiode and high-sensitivity phototransistor. Optical slit width (resolution) of 0.8mm, 0.4mm two kinds.

这是一个基于51系列单片机的超声波测距程序 解压不需要密码.-This a microcontroller based on the Series 51 Ultrasonic Ranging decompression procedures without a password.

一个通过方向判别芯片进行角度计算的程序，实现简单的方向判别功能-Determine the direction of a chip through the perspective of the calculation procedure, the direction of the realization of a simple discriminant function