一个单片机的频率计程序，能测试相应的频率

对刚入门的学习单片机的爱好者了解软件平台有帮助.能很快的掌握软件的基本操作.-Just getting started learning enthusiasts SCM software platform has helped to understand. Can quickly grasp the basic operation of software.

msp430入门所需的资料全在里面的，是PDF版！-MSP430 entry required that all information furnished on the inside is PDF version!

LPCEB2000-s单片机rtc的控制程序，希望对大家有所帮助-LPCEB2000-s single-chip rtc control procedures, and they hope to help everyone

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Sony_Ericsson GM47 /gr47 AT指令中文手册,-Sony_Ericsson GM47/Chinese gr47 AT command manuals,

采用CYGNAL F015单片机，用于一个电池老化试验柜（即循环充放电）的实用程序，实现了SMBUS总线通信协议。-used CYGNAL macroeconomic microcontroller, for a battery aging test counters (that is, charge-discharge cycle), the practical procedures to achieve the SMBUS bus communication protocols.

基于单片机的高精度超声波测距电路源程序.c-based SCM Precision Ultrasonic Ranging circuit source. C

基于凌阳和ad9850实现的正弦波信号发生器程序，包含键盘、显示模块程序-Sunplus and the AD9850 based on the realization of the sine wave signal generator procedures, including keyboard, display module procedures

PIC单片机的电机驱动程序，电动车双闭环程序，采用双闭环方式控制电机，以得到最好的zh转速性能，并且可以限制电机的最大电流。-PIC microcontroller s motor drive, electric cars double-loop process control using two-way closed-loop motor speed zh to get the best performance and can limit the maximum motor current.

AT89S51资料，中文版的，很利于大家学习-AT89S51 information, the Chinese version, it is beneficial to them to learn from