song full of nicely ah

MODBUS协议调试软件，做这的比较好用，有用的就下载-MODBUS protocol debugging software, make this comparison useful and useful on the download

此程序为潮流计算的PQ分解程序，也是潮流程序中一部分。-This program for the power flow calculation of the PQ decomposition process, is also a part of the trend of the program.

劳保用品管理系统-supplies insurance management system

一个时间类的若干操作-one time some kind of operation

这是一个用powerbuilder做的成绩管理系统，能实现插入、删除、查询等功能。-This is a powerbuilder do with the performance management system, able to insert, delete, For inquiries, and other functions.

红外4PPM解码的源程序，在muxplusII下实现的，-4PPM infrared source decoder, in the realization of the muxplusII,

sine wave vhdl code that generates sine wave output using logibox in xilinx

一些关于恒流源的资料，那里有电路原理图，用的着的话就拿去吧。-Some information on the constant current source, where the circuit schematic diagram, if used in the case go forward.

螺型和牙型.pdf 介绍常见的螺丝种类 很实用的工程资料-Lo-and-teeth. Pdf screws on the common variety of practical engineering data

PIC 18F4550 BASIC LED CODE