用汇编语言编写的超声波测距控制源程序采用AT89S51,12ＭＨz晶振...

数码管组字，数码管经过排列组合，通过单片机控制组成的屏幕显示。-digital traffic control characters, digital tube through permutations and combinations, SCM control of the screen display.

该源代码为单片机的公交ic卡课程设计源代码，需要课程设计报告的，再找我。-The source code for the MCU bus ic cards curriculum design source code, the need for curriculum design report, I find.

本函数是USBcy68013的bulk数据传输的测试程序.-This function is the bulk data transfer USBcy68013 test procedures.

此源码基于MAX1898实现智能充电器，可以借鉴-MAX1898 Intelligent Charger, we can draw on

本源码实现了在下位机上对室内温湿度的监控，对外接设备电压欠压的监控，以及室内火警监控-Realize the source of the next-bit machine on the indoor temperature and humidity controls, external voltage under-voltage monitoring and control equipment, as well as the indoor fire monitoring

开发环境ADS， 直流电机控制实验 掌握使用PWM方式控制直流电机的转动速度。-Development Environment ADS, DC motor control experiment to master the use of PWM control of DC motor rotation speed.

c8051f020单片机以太网SRAMis62lv2568程序-C8051f020 SCM procedures Ethernet SRAMis62lv2568

430单片机和DS1302的程序。验证通过，直接调用函数使用。-430/ds1302

单片机游戏程序，包括经典‘俄罗斯方块’等。-SCM games, including the classic " Tetris" and so on.

1602+ds1302时钟显示+ds18b20温度报警，原理图，资料和源码。-1602+ ds1302 clock display+ ds18b20 temperature alarm