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shuziyinyuehe124
- 数字音乐盒【课程设计】1.利用I/O口产生一定频率的方波，驱动蜂鸣器，发出不同的音调，从而演奏乐曲（最少三首乐曲，每首不少于30秒） -Digital Music Box】 【Course Design 1. The use of I/O I have a certain frequency square wave to drive the buzzer, the issue of different tones, which play music (at least 3 pieces, e
EmpezandoLPT
- NTPort Library enables your Win32 application to real-time direct access to PC I/O ports without using the Windows Drivers Development Kit(DDK)
max7219
- max7219实现单片机对数码管的显示，单片机3个I/O口就可以实现，减少了对单片机的引脚的需求-max7219 tube to achieve single-chip digital display, 3 single-chip I/O port can be achieved to reduce the pin on the MCU needs
keyboard
- i/o NEST CONTROL FOR BUS OF CPU-I/O CONTROL
fcntl
- fcntl设置为非阻塞I/O的使用实例。里面包含了两个函数fcntl和selelct。-fcntl is set to non-blocking I/O' s use of examples. Which contains two function fcntl and selelct.
1117-05
- 测试应用-I/O卡-扫描卡-通讯卡用的是IE488-想修改成RS-232通讯-Test application-I/O Card- scanned cards- communication card is used IE488-like modified RS-232 communication
LM317
- 测试应用-驱动I/O卡-扫描卡-通讯卡用IE488-想修改成RS232通讯-Test application- driven I/O card- Scan Card- Communication with IE488-like modified RS232 communication
LM393
- 测试应用-I/O卡驱动-扫描卡驱动-通讯IE488-想改成RS232-Test application-I/O card driver- scan card driver- IE488-like into a communications RS232
9410
- 测试应用-I/O卡驱动-扫描卡驱动-通讯卡IE488通讯-想改成RS232通讯-Test application-I/O card driver- scan card driver- Communication IE488 communications- would like to change the RS232 communication
Text1
- 这是一个基于8051单片机的1602LCD显示程序，可直接在单片机的I/O口上进行，程序可移植性强。-This is a single chip based on the 8051 show 1602LCD procedures, can be directly in the MCU I/O port on the procedures portability strong.
yuyincaiji
- 语音采集与回放系统源代码：1.为了使读音数据存储的时间更长，速度更快，选用了256K*16Bit的SRAM；2.为了减少单片机的控制复杂度，使用了FPGA来控制SRAM的读写操作，节约了不少单片机的I/O资源；3.为了以后的高速数据存储，本设计中加入了fifo,其位宽及深度可在程序中自由设置，方便灵活。-Speech acquisition and playback system source code: 1. In order to make pronunciation longer data
Socket
- socket网络编程的五种I/O模型之一：select模型。-socket network programming of five I/O model one: select the model.
12864-3
- 利用C8052F系列单片机，实现，串行方式下，进行LCD的汉字，图片的显示。减少I-O口线。-C8052F MCU to use to achieve, serial mode, the LCD of the Chinese characters, the display picture. IO line to reduce the population.
gpio
- tms320f2812的gpio测试程序，改程序通过配置gpio寄存器将gpio配置成通用的i/o口，要修改gpio脚的功能只需要重新配置寄存器就可以完成了。-tms320f2812 the gpio test procedures, change procedures will be configured to register gpio generic gpio configured i/o port, it is necessary to modify the function of on
ICCAVR_mega8_OC2outputPWM
- atmega8单片机特殊IO口输出PWM，机器人控制常用程序-IO I atmega8 special single-chip output PWM, commonly used procedures for robot control
SourceWinIO
- The WinIo library allows 32-bit Windows applications to directly access I/O ports and physical memory. It bypasses Windows protection mechanisms by using a combination of a kernel-mode device driver and several low-level programming techniques. -The
main
- 用LPC21xx些列的SPI总线做的D/A（AD5320）和用I/O模拟的SPI总线程序，调试过-LPC21xx more use out of the SPI bus to do D/A (AD5320) and the use of I/O bus SPI process simulation, debugging off
TL16C752Bchipreference
- 国德州仪器公司（TI）的TMS320VC54XX系列DSP芯片与PC机实现异步通信通常有两种方法：第一种是使用通用I／O信号XF和BIO作为串口发送和接收信号，用软件逐位发送和接收数据，即软件异步通信方法，这种方法需要占用很多CPU时间，因此，只能在DSP不太忙、实时性要求不高的情况下采用；第二种是通过扩展异步通信芯片来实现高速串行通信，本文选用的就是此方法。 -State of Texas Instruments (TI) of TMS320VC54XX series DSP chip a
CPP123
- C/C++ 语言参考 基本C/C++ 预处理命令 操作符优先级 转义字符 ASCII码表 基本数据类型 关键字 标准 C 库: Standard C I/O Standard C String & Character Standard C Math Standard C Time & Date Standard C Memory Other standard C functions C++ C++ I/O
TCP_Socket
- tcp的基于事件模型的封装,只需将CSocket类包含就可以，使用简单。-a wrap of tcp base on event i/o model