sony

Call Log Provider extends Content Provider for Andriod.

Pid Discrete whit state variant

TDS2012说明书，泰克示波器的详细说明书，内容非常全，对初学者有很大帮助(TDS user guide)

本程序采用kiel开发，使用DS1302作为时钟源，八位数码管进行动态扫描显示时间，并可以由上位机发送“R/r”（read）命令由单片机发送时间和日期信息到上位机(The program uses kiel development, use DS1302 as the clock source, eight digital tube dynamic scan display time, and can be sent from the host computer " R/r" (read) command from the microcontroller to send the time and date information to the host computer)

说明：  DSP上电锁死，解锁文件，用于DSP自锁解锁！(DSP power-on lock, unlock files, for DSP self-lock unlock!)

MSP-FET430P120 C语言例子程序(MSP-FET430P120 C language examples procedures)

说明：  一个本人编写的时钟程序，用stc芯片，四位数码管，74ls164译码器。(I prepared a clock procedures, using STC chips, four digital tube, 74ls164 decoder.)

开源功率计电路原理全图,protel格式的，希望对需要的朋友有所帮助。(All open source power meter circuit diagram, protel format, hope to help a friend in need.)

根据IAPWS-IF97和IFC67编写的水和蒸汽性质计算软件(the software for calculating the properties of water and water vapor)

基于avr单片机atmega8的8位跑马灯源码(the source of atmega8 s led)