STL

使用STM32F103驱动TFMINI激光雷达程序(TFMINI lidar program driven by STM32F103)

周立功 485 用户指导手册，很强大。有详细电路图，不用找型号上面很清楚。 老外写的485通讯例子.485_guide.pdf RS485协议.pdf 485通讯.rar RS232转RS485电路图.doc RS485协议 485总线常识.pdf 485总线应用与选型指南.pdf 看完后基本不用找别的了。 (ZLG 485 user guide, very powerful. A detailed circuit diagram, do not look for models above is clear. Written by 485 foreigners example .485 _guide.pdf RS485 protocol. Pdf 485 communications. Rar RS232 to RS485 circuit. Doc RS485 protocol 485 common sense. Pdf 485 bus application and selection guide. Pdf After reading the basic need to find anything else.)

luac解密工具 方便快捷的解密luac文件(Luac decryption tool to decrypt luac files conveniently and quickly)

基于VB实现的QQ空间音乐搜索、试听工具.有需要的下。(Based on VB realize the QQ space music search, audio-visual tools. In need.)

说明：  本程序是模拟常数PI的计算，可以精确到小数点后很多位！(This procedure is a simulation of constant PI calculation can be accurate to a lot of places after the decimal point!)

坐标转换 将大地坐标值转换为平面坐标系 由经纬度转换至大地坐标(Coordinate transformation to convert the earth plane coordinates by latitude and longitude coordinates to Geodetic Coordinate Conversion)

计算刀轴点坐标，方便快捷，求取刀具刀轴点坐标，用于算nurbs曲线(Calculating the coordinates of cutter axis points is convenient and fast. Calculating the coordinates of cutter axis points is used to calculate NURBS curve.)

实现了素数的拆分和。只是很简单，没写麻烦的，复杂的可找我，呵呵(Realized primes splitting and. Very simply, I did not write cumbersome and complicated to find me, Oh)

计算器，可进行四则运算，并且有符号位，退格，以及小数点。(Calculator, can be carried out in four operations, and the sign bit, backspace, and decimal point.)

此文档为visual c++平台实现俄罗斯方块的部分参考代码。已经通过调试通过。(This document is visual c++ platform Tetris part reference code. Has passed through debugging.)