Hope everyone has to help, there is hope that everyone in the contest, the elect...

一个C语言编译器-a C language compiler

第78例到第89例是一个芯片完整描述的各个部分,但是 它们的源描述所使用的包的源描述超过了演示版限制的300行, 目前不能进行编译与模拟, 如果您需要对其进行编译与模拟,请与北京理工大学 ASIC研究所联系,获取Talent系统的完全版本.-The first 78 cases to 89 cases of the first chip is a complete description of the various parts, but they used to describe the source of the packet

人脸检测系统，利用opencv开发的人脸检测程序-Face Detection system, developed using opencv face detection process

visual basic程序实现内行星轮机构设计-visual basic program in planetary gear design

基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

韦根感应IC卡读写器原理图,成熟产品,已经用于销售,单片机采用STC89C58RD+,读写模块为RC5-Wiegand sensor IC card reader schematic, mature product, has been used for sales, single-chip microcomputer used STC89C58RD+, Read and write modules for RC5

DOS下的万年历,有兴趣可改成UNIX下的CAL-calendar under the DOS, UNIX interest may change under the CAL

一个根据计算机信息生成序列号的小程序-a computer information generated under the serial number of small programs

TI公司 控制无刷直流电机的例子源程序F24x BLDC3_1 3-Phase Sensored Trapezoidal Control-TI control BLDCM example source F24x BLDC3_1 3-Phase Sensored Trapezoidal Control

功能如下：可以设置提醒方式：闹钟响铃提示、启动指定任务、关机、重启、注销、锁定等开机自动启动桌面可以显示提醒的内容，使用状态以及备注桌面显示时钟添加闹钟添加、删除、修改、退出任务桌面时钟鼠标穿透（即可以将显示的时钟固定在某个位置）桌面时钟前置