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7281读写程序//读出BC728X内部寄存器的值 调用参数为寄存器地址-7,281 literacy procedures// BC728X read out the value of the internal register call parameters register address

pcf8563是一种实时的日历时钟芯片，它解决了计时的千年问题。-pcf8563 a real-time clock chip calendar, it has resolved a time of the Millennium problems.

该程序用msp430单片机开发了一款单相电子式多费率电能表，用IAR开发的，已通过测试-MSP430 single chip microcomputer with the program developed a single-phase electronic multi-rate watt-hour meter, using IAR developed has been tested

由MSP430F135做控制器的温度控制详细程序，经过实践验证，可放心移植。-MSP430F135 done by the temperature controller to control the detailed procedure, after practice, can be assured transplantation.

摩托车的步进电机驱动。用的是LPC900系列单片机的RTC定时器，虽然简单，但足以说明问题。-motorcycle stepper motor driver. The LPC900 Series is the RTC timer, although simple, but enough to illustrate the problem.

利用8051单片机驱动DS12C887，实现实时的日历时钟显示系统设计。-8051 driver using DS12C887, real-time calendar clock display system design.

开发短信，在WINDOWINS环境下的开发程序，可以实现短信的收发功能-development of SMS, WINDOWINS environment in the development process, can achieve SMS transceiver functions

时钟程序,适用于80c51单片机的开发学习，代码简单易懂！可移植性强！-time

单片机的数字时钟，有修改时间功能，通过7段数码管显示，通过1，2，3按键进行年月日的切换。-Single-chip digital clock, a modified function, through the 7 Digital display through 1,2,3 keys to the switch date.

基于uPSD3334单片机pwm波形产生程序，频率可调，占空比可调。可同时产生三路PWM波形。在电力电子中有极好的应用。使用Kerl开发环境-based uPSD3334 MCU pwm waveform generator procedures, adjustable frequency, duty cycle adjustable. May also have three PWM waveform. In power electronics has an excellent application. Kerl use development environment