步进电机的工作原理，实现正转及逆转的方法

cypress ez-usb fx usb-i2c-out 源码-cypress ez-usb fx usb- i2c-out source

环境CodeWarrior4.6. freescale 9s12dg128实时中断demo程序。 实现CPU的实时中断功能的例程。每100ms小灯闪烁。-CodeWarrior4.6.freescale 9s12dg128 environment in real-time interrupt demo program. Realize real-time CPU interrupt routine. Small lights flicker every 100ms.

电动自行车控制器详细原理图，对无刷电机控制开发有帮助-Electric Bicycle Controller detailed schematic diagram of brushless motor control development help

MC9S08GB/GT 串口监控程序源码-Serial Port Monitor MC9S08GB/GT source

空调遥控器编程实例，NEC单片机。-air conditioning remote control programming examples, NEC MCU.

单片机通过CH375控制USB打印机,该程序由keil51编译，希望对大家能有帮助，谢谢！-MCU control through CH375 USB printers, the procedures keil51 compiler, and I hope to be able to help you, thank you!

77E516的双串口演示程序,同样适用于77E58.双串口最佳示例代码-77E516 dual serial Demonstration Program, the same applies to 77E58. Dual Serial best sample code

C code for DS1302 RTC control

读取mifareOne卡的数据，并显示在LCD模块上，采用C语言开发，开发编译调试环境KeilC。基于RC522模块。-Read data from mifare one card and display it in LCD module.

这个源代码是关于MCS-51的无线接收，用89S52控制MT8870B进行DTMF解码。程序相当的经典，本人调试了几周后，达到了非常好的效果。误码率相当的小。我觉得好东西要大家分享的，所以今天我上传此代码，与大家共同分析进步。-the source code is on the MCS-51 wireless receiver, S52 control with 89 MT8870B for DTMF decoder. Quite the classic procedure, I debug a few weeks later, to achieve very good results. The error rate is very small. I think that good things should be shared, so I upload this code, and the analysis of common progress.