51 Series single

51单片机，利用扬声器产生救护车声音的效果。-51 Single-chip, using loudspeakers produce sound effects of the ambulance.

msp430的IIC地层驱动程序，直接应用，欢迎下栽-MSP430 formation of IIC driver, direct applications, welcome下栽

51单片机与USB芯片PDIUSBD12接口固件程序,来源于周立功单片机-51 MCU with USB interface chip PDIUSBD12 firmware procedures, Zhou, who comes from SCM

倒车雷达源程序代码，包括车载万年历，车内外温度显示，距离显示，声光报警。-Reversing radar source code, including car calendar, car inside and outside temperature display, distance display, sound and light alarm.

MC9S12C中文介绍及编程练习,对于初学单片机的人很有用！-Introduction and Programming MC9S12C Chinese practice, for the beginner who SCM useful!

man, i think i can download files right for i uploaded 5 files.

这是一个，51单片机的脉冲采集器的程序，可以用KEIL C环境下编译，也可以使用WAVE软件，运行非常稳定-This is one of 51 single-chip pulse collector procedures, can be used KEIL C compiler environment, you can also use WAVE software, to run very stable

93C46/66的读写程序，编译环境Uvision2，4线SPI接口的EEprom芯片的读写-93C46/66 literacy program, compile environment Uvision2, 4-wire SPI interface EEprom chip reader

motorbike alarm and theft control

时钟芯片DS1302的使用,用LED显示的，具有键盘调节功能,在Keil下测试通过-The use of clock chip DS1302 with LED display with a regulatory function of the keyboard, under the test adopted in Keil