C51的一个小CODE，自己看了就知道了，适合初学着学习

用单片机的I/O口象检测按键那样对其进行查询计数，在旋转速度较慢时，可以对其计数-With MCU I/O port as the detection of keys as its query count, slow rotating, you can count on their

nRF24E1多发单收，接收程序。原理，切换接收频率。-nRF24E1 multiple single-admission, to receive the procedure. Principle, to switch the receiving frequency.

80c51与ISD4003应用程序，功能挺好的，我希望大家喜欢吧-80C51 with ISD4003 applications, features very good, and I hope everyone likes it

在发一个PC机与51单片机通讯的程序，简单易懂。-In the hair of a PC machine with 51 single-chip communications procedures, easy-to-read.

51汇编语言，格式为.chm文件，这个好象就是九十年代初孙涵芳（如果我没记错的话）写的一 本书后附的子程序。子程序不全对，至少有个除法的余数有问题，扩大了2倍，我记不清是哪个了，你把其中的一个左移语句去掉就行了，别的记不得了。欢迎常联系。-51 assembly language format. Chm documentation, It was like the early 1990s-wu (if I remember correctly so) wrote a book attached to the subroutine. Subroutine incomplete right, at least a division of the remaining problems, and expanded two times, I can not remember clearly what is, you put one of these bits removed statement on the visit, other reporters unnerving. Welcome regular contact.

音乐C程序 是一首优美的音乐，可直接下载到51单片机里演揍。-Music C program is a beautiful music, can be directly downloaded to the MCU 51 years played beat.

基于时间触发调度器的直流电机闭环控制 -Time-triggered scheduler based on the DC motor closed-loop control

MSP430单片机上的CH452键盘扫描程序-MSP430 the CH452 keyboard Scan

两线制电流 温湿度变送器原理图，MSP1221的PWM和XTR115-Two-wire current temperature and humidity transmitter schematic, MSP1221 the PWM and XTR115

ISP的下载使用，对硬件的开发很有用的东西，-ISP download use, the development of hardware useful things