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[Software Engineering] driver DL : 0: 键盘\led\lcd的3个驱动程序,以WORD的格式打开,有设计思想,步骤,框图,为你学习带来方便-3 of ledlcd keyboard driver WORD format to open, have design ideas, steps, block diagram, in order to bring convenience to learn from you
Date : 2026-01-09 Size : 105kb User : 吕俊怀
[Software Engineering] usb DL : 0: 本文主要介绍USB的技术规范以及驱动程序的具体开发，并通过一个USB键盘的实例来具体说明，展示了USB应用的大好前景-This paper mainly introduces the technical specifications as well as the USB driver for the specific development, and through a USB keyboard to the specific examples that demonstrate the excellent prospects for USB Applications
Date : 2026-01-09 Size : 360kb User : zhangjian
[Software Engineering] USB-design DL : 0: 主要介绍USB的技术规范以及驱动程序的具体开发，并通过一个USB键盘的实例来具体说明，展示了USB应用的大好前景。-Mainly introduces the technical specifications, as well as USB driver for the specific development, and through a USB keyboard to the specific examples that demonstrate the excellent prospects for USB applications.
Date : 2026-01-09 Size : 490kb User : 李海涛
[Software Engineering] WNUSB DL : 0: [UsbKbd.rar] - usbkbd,用wdm编写的usb和键盘的驱动示例 [USB2.0_USB_driver.rar] - 学习USB2.0驱动程序设计源码，包括Windows DDK Driver驱动的详细设计，U盘，MP3的程序设计例子 [mc8051_design.zip] - MC8051 IP CoreOregano Systems 8-bit Microcontroller IP-Core此公司提供的8051 -[UsbKbd.rar]- usbkbd, prepared with wdm drivers usb and keyboard sample [USB2.0_USB_driver.rar]- Learning USB2.0 Driver source, including the Windows DDK Driver drive the detailed design, U disk, MP3
Date : 2026-01-09 Size : 23kb User : 王军
[Software Engineering] USB_MODEL2 DL : 0: 字集成电路讲座2在发一个，有3个，这是第二个~ [henzhuanjusvpwm.rar] - 一个基于矢量控制的无速度传感器MATLAB仿真模型。 [data-bulktransfer.rar] - 数据采集程序，采用批量传输，包括主机程序，固件源程序，驱动程序。出自《usb2.0原理与工程开发》我现在需要USB键盘方面的源程序，如果你-Word of integrated circuits 2 in the hair of a lecture, there are three, which is the second ~ [henzhuanjusvpwm.rar]- based on the vector control without a speed sensor MATLAB simulation model. [data-bulktransfer.rar]- data collection procedures, the use of bulk transport, including mainframe, firmware source code, driver. From usb2.0 Principle and Project Development, I now need to source USB keyboard area, if you
Date : 2026-01-09 Size : 266kb User : 周星星
[Software Engineering] Linux_QtE_keyboard DL : 0: Linux的键盘驱动与QtE的键盘映射,用于嵌入式的自定义按键事件。-Linux keyboard driver and QtE keyboard mapping for the embedded custom key event.
Date : 2026-01-09 Size : 260kb User : 大蜜蜂
[Software Engineering] data DL : 0: 两部精妙的嵌入式系统书籍，外加一些小的源码程序，关于键盘驱动和音频录入方面。-Two exquisite books on embedded systems, plus some minor source programs, and audio input on aspects of the keyboard driver.
Date : 2026-01-09 Size : 12.42mb User : ZHANG Wei
[Software Engineering] IIC DL : 0: I2C（Inter Intergrated Circuit）总线是一种用于IC器件之间连接的二线制总线。它通过两根线（SDA，串行数据线；SCL，串行时钟线）在连到总线上的器件之间传送信息，根据地址识别每个器件（不管是微控制器、LCD驱动器、存储器还是键盘接口）根据器件的功能可以工作于发送或接收方式。 -I2C (Inter Intergrated Circuit) bus is a connection between the IC device for two-wire bus. It is through the two lines (SDA, serial data line SCL, serial clock line) connected to the bus to transfer information between devices, based on the address to identify each device (either micro-controller, LCD driver, memory or keyboard interface) according to the function can work on the device to send or receive.
Date : 2026-01-09 Size : 891kb User : yc
[Software Engineering] 4AxisTB6560-driver DL : 0: Matrix Keyboard documentation for AVR
Date : 2026-01-09 Size : 1.18mb User : wojo22
[Software Engineering] e DL : 0: 基于51单片机的简易电子琴，能利用所给键盘的1，2，3，4，5，6，7，8八个键，能够发出7个不同的音调，而且有一个按键可以自动播放歌曲，要求按键按下时发声，松开延时一小段时间，中间再按别的键则发另外一音调的声音，当系统扫描到键盘按下，则快速检测出是哪一个按键被按下，然后单片机的定时器启动，发出一定频率的脉冲，该频率的脉冲经喇叭驱动电路放大滤波后，就会发出相应的音调。如果在前一个按下的键发声的同时有另一个按键被按下，则启动中断系统。前面的发音停止，转到后按的键的发音程序。发出后按的键的音调。-51 simple microcontroller-based keyboard that can use the keyboard to 1,2,3,4,5,6,7,8 eight keys can be issued seven different tones, and there is a button to automatically play songs, requirements sound when the button is pressed, release delay for a short time, in the middle and then another key to send another tone sounds when the system scans the keyboard is pressed, then quickly detect which key is pressed, then the microcontroller The timer is started, a certain frequency of the pulse is issued, the frequency of the pulse through the speaker driver circuit amplifies the filtered, it will send the appropriate tone. If the previous key pressed while another sound button is pressed, then starts the interrupt system. Stop in front of the pronunciation, the pronunciation keys to press procedures. Issued press the key tone.
Date : 2026-01-09 Size : 96kb User : 石勇
[Software Engineering] STM32-interrupt- DL : 0: STM32的矩阵键盘驱动中断方式 STM32的矩阵键盘驱动中断方式-STM32 matrix keyboard driver interrupt mode STM32 matrix keyboard driver interrupt mode
Date : 2026-01-09 Size : 5kb User : 王林
[Software Engineering] TM1629A_V1.1 DL : 0: TM1629A TM1629A是带键盘扫描接口的LED(发光二极管显示器)驱动控制专用电路,内部集成有MCU 数字接口、数据锁存器、LED 高压驱动-LED TM1629A TM1629A is with a keyboard scan interface (light-emitting diode display) dedicated drive control circuit, the internal MCU integrated digital interface, data latches, LED high voltage driver ...
Date : 2026-01-09 Size : 316kb User : pop
[Software Engineering] 7279-1 DL : 0: 键盘扫面芯片HD7279驱动函数，测试可用使用.4个数据线驱动，定义如下sbit HD7279A_CS=P1^3 sbit HD7279A_CLK=P1^2 sbit HD7279A_DATA=P1^1 sbit HD7279A_KEY=P1^0 -Keyboard sweep surface chip HD7279 driver function, testing the use of available
Date : 2026-01-09 Size : 2kb User : 杨子
[Software Engineering] USBHID DL : 0: USB 驱动书籍方便大家参考书籍中有 USB鼠标与USB 键盘列程和讲解，对USB上手比较方便。-USB driver books for easy reference books in the USB mouse and USB keyboard and explain the process of the USB to use more convenient.
Date : 2026-01-09 Size : 24.43mb User : 2211019a
[Software Engineering] Gpio--keyboard-driver-under-INPUT- DL : 0: 针对linux kernel下的gpio_keys.c驱动模块详细解读-Detailed interpretation for gpio_keys.c driver module under linux kernel
Date : 2026-01-09 Size : 32kb User : 董储君
[Software Engineering] I2C DL : 0: I2C（Inter－Integrated Circuit）总线是由PHILIPS公司开发的两线式串行总线，用于连接微控制器及其外围设备。是微电子通信控制领域广泛采用的一种总线标准。它是同步通信的一种特殊形式，具有接口线少，控制方式简单，器件封装形式小，通信速率较高等优点。I2C 总线支持任何IC 生产过程(CMOS、双极性）。通过串行数据（SDA）线和串行时钟（SCL）线在连接到总线的器件间传递信息。每个器件都有一个唯一的地址识别（无论是微控制器——MCU、LCD 驱动器、存储器或键盘接口），而且都可以作为一个发送器或接收器（由器件的功能决定）。LCD 驱动器只能作为接收器，而存储器则既可以接收又可以发送数据。除了发送器和接收器外，器件在执行数据传输时也可以被看作是主机或从机（见表1）。主机是初始化总线的数据传输并产生允许传输的时钟信号的器件。此时，任何被寻址的器件都被认为是从机。 - Bus is developed by PHILIPS two wire serial bus, used to connect the microcontroller and its peripheral equipment. Is a kind of bus standard, which is widely used in the field of microelectronic communication control. It is a special form of synchronous communication, which has the advantages of less interface line, simpler control mode, less packaging form and higher communication speed. I2C Bus supports any IC production process (CMOS, bipolar). Transfer information between devices connected to the bus through the serial data (SDA) and serial clock (SCL) lines. Each device has a unique address recognition (both micro controller, MCU, LCD driver, memory or keyboard interface), and can be as a transmitter or receiver is determined by the function of the device. The LCD driver can only be used as a receiver, and the memory can receive and send data. In addition to the transmitter and receiver, the device may also be viewed as a host or slave when performing data transmission (see Table
Date : 2026-01-09 Size : 2kb User : 王立