一个单片机的频率计程序，能测试相应的频率

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!

upsd3200单片机IAP的实现，适合upsd3200序列的IAP技术难题的解决 仅供参考-upsd3200 single-chip realization of IAP, the IAP sequence upsd3200 suitable technology to solve problems for reference only

是一个为地铁施工现场开发的人数监控系统，使用ATMEGA16单片机做的，并用了红外传感器。-Is a subway construction site for the development of the number of monitoring systems, using ATMEGA16 microcontroller to do, and use the infrared sensor.

PIC单片机从SPI，接收其他主SPI的数据-PIC Singlechip from the SPI, main SPI receive data from other

用51单片机开发的GSM报警程序，还有1602显示-Developed with 51 single-chip GSM alarm procedures, there are 1602 shows

PHILIPS的PCA捕捉功能和高速输出功能-PHILIPS features of the PCA to capture and high-speed output function

ad转换，8路温度自动测量，可以设置温度上下限，并能实现控制-ad conversion, 8-way automatic temperature measurement, you can set the temperature of upper and lower limits, and to achieve control of

1602 液晶显示子程序 可直接套用 代替数码管显示必备-Liquid crystal display subroutine 1602 can be directly applied to replace the digital display must

c8051f340 USB传输 固件驱动， c8051f340 USB传输 固件驱动，-transmission c8051f340 USB drive firmware, c8051f340 USB transmission firmware-driven,

msp430 AD DEMO程序! 不错的,适合于刚学430的朋友!-Controller AD DEMO procedures! Yes, just learning to fit in the 430 friends!