AD7705

交通信号控制,适用于51单片机芯片上，运行环境为visual C(Traffic signal control, suitable for 51 MCU chip, the operating environment for the visual C)

光伏逆变器SVPWM设计原理图,包含逆变器控制算法(PV inverter SVPWM design schematics, including inverter control algorithm)

说明：  本PDF文件为市电电压频率测量计的设计说明书！从中能了解相关的电路设计(The PDF file is mains voltage frequency meter design manual! From which to understand the relevant circuit design)

某地220kv母线负荷数据，对电力研究很有用(A 220kV bus load data, very useful for electric power research)

AD转换资料，超全大量AD采集电压以及采集电流的方法！(AD conversion data, a large number of ultra-wide voltage and collected current AD acquisition method!)

该工具可以根据输入的UNICODE十六进制字符串计算出相应的汉字或ASCII码。比如：输入4F60便可以得到"你"。(The tool can be based on the input UNICODE calculate the corresponding hexadecimal string guy or ASCII.)

HM20通用型压力变送器 资料很全 值得下载 (HM20 Universal Pressure Transmitter)

HONEY实现工业控制过程的系统,进行任务调度.(HONEY process of industrial control systems, task scheduling.)

一款webQQ登陆的小程序，可以登陆并发表文字说说，图文混合说说，设置说说可见权限。涉及WinHttp知识，spidermonkey脚本引擎知识(WebQQ landed a small program, you can log in and post text talk, text and graphics to talk about, talk about the visible set permissions. Involving WinHttp knowledge, spidermonkey scripting engine knowledge.)

cj60lib示例代码，包含例子的工程，虽然简单却实用。(example of cj60lib)