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caculator
- // caculator.cpp : Defines the entry point for the console application. // #include #include #include #include #include char e; int main(int argc, char *argv[]) { do { float a,c,d; char b; printf("input first number\n"); scanf("%f"
PrintCtrl.DLL的2004.01.13最新更新.r
- 一个打印机控制的dll源代码,A printer control dll source code
调用微软office2003提供的免费识别功能模块
- 调用微软office2003提供的免费识别功能模块,实现的OCR文字识别。该识别可以使用多种模式。支持中文识别。,Call Microsoft office2003 free identification of functional modules, to achieve the OCR character recognition. The identification can use a variety of patterns. Support of Chinese identificatio
stm32启动代码bootloader
- stm32启动代码bootloader,非常有价值的参考代码。-stm32 startup code bootloader, a very valuable reference code.
2.4-3.5寸320*240 TFTLCD 控制器HX8347的驱动程序
- 2.4-3.5寸320*240 TFTLCD 控制器HX8347的驱动程序,好多MP4及手机屏采用,2.4-3.5 inch 320* 240 TFTLCD controller driver HX8347, a lot of MP4 and mobile phone screens using
373为三态输出的八D透明锁存器
- 373为三态输出的八D透明锁存器,共有54/74S373和54/74L373两种线路结构,373 for the three-state output of the eight D transparent latch, a total of two lines 54/74S373 and 54/74L373 structure
将C8051F040单片机的8路A/D及片内温度传感器的采样值通过串口发送到上位机上
- 将C8051F040单片机的8路A/D及片内温度传感器的采样值通过串口发送到上位机上,C8051F040 MCU to 8-channel A/D and the temperature sensor chip through the serial port of the sample value is sent to the host computer on
Tmdrvtc-TM-Driver EPSON 小票打印機進行測試
- EPSON 小票打印機進行測試包含串口測試、并口測試、切紙測試、打印測試、-EPSON test contains a small ticket printer serial testing, parallel testing, paper testing, print a test ,.....
DRIVER.驱动开发工具集
- 驱动开发工具集,含DebugView,DriverMonitor,IRPTrace,WinObj,DeviceTree.exe,DiskView.exe,EzDriverInstaller.exe,IceSword.exe 很齐全,Driver development tools, including DebugView, DriverMonitor, IRPTrace, WinObj, DeviceTree.exe, DiskView.exe, EzDriverInstaller.exe,
microsoft.directx.directsound.用于音频传播
- 一个用于音频传播的DLL文件:Microsoft.DirectX.DirectSound.dll,用于音频传播。,For audio transmission of a DLL file: Microsoft.DirectX.DirectSound.dll, for the dissemination of audio.
写卡器的串口测试程序
- 写卡器的串口测试程序, 有delphi的,vb的... 涉用到好几有语言, 还包括说明,Smart card serial testing procedures, there delphi s, vb ... involving use of several language, but also including a descr iption of
ADC0809v2.用 proteus + keil 实现的仿真 A、D 数模转换的实例
- 一个用 proteus + keil 实现的仿真 A、D 数模转换的实例,One with proteus+ Keil realized simulation A, D digital-analog conversion examples
At89C51与MAX186串行A/D采样程序
- At89C51与MAX186串行A/D采样程序。采集三个数码盘启动阈值,并通过串口发送到上位机。(绝对经典的单片机数据采集与传输程序,我一直在用),AT89C51 with MAX186 serial A/D sampling procedures. Acquisition of three digital disk threshold, and through serial port is sent to the host computer. (Absolute classic single-
RegConnect.zip 用java jni远程访问注册表的例子
- 一个用java jni远程访问注册表的例子,A remote access using java jni registry example
ghost.rar
- 一个漂亮,A beautiful
DS18B20.rar
- 数字温度计,需要下载一个新的protel才能打开原理图,Digital thermometer, will need to download a new Protel schematics to open
S7_200_PLC_driver.rar
- 开发工控程序时使用自由口协议比较麻烦,效率也不高,PPI的协议要么付费要么不公开要么不好用,在网上找了一下也没捷径,算了,自己搞,经过1个礼拜的劳作,用VC搞了此DLL用于西门子S7-200 PLC的通信,读100个数据耗时250ms,非常高效,在vc,delphi,vb,C#.NET平台进行测试,效果不错啊,开发效率提高数倍,特此与爱好者分享,附带源码,Development of procedures for the use of industrial free port agreement
Adhoc.rar
- 一篇介绍adhoc网络中DSR,AODV,DSDV协议的比较的文章,包括源代码和性能分析,,ADHOC networks introduced a DSR, AODV, DSDV protocol comparison article, including source code and performance analysis,
dlxt.rar
- 电力自动抄表管理系统delphi源码,给大家一个很好的参考,值得下载!,Power management system for automatic meter reading delphi source code, give you a good reference, it is worth to download!
DDC.rar
- 个DDC使用的级联滤波器,结构CIC6+CFIR+PFIR,DDC using a cascade filter, the structure of CIC6+ CFIR+ PFIR