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PIC单片机4*4键盘扫描C语言程序

于 2022-11-15 发布 文件大小:934.00 B
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PIC单片机4*4键盘扫描C语言程序-PIC single-chip 4* 4 keyboard scan C language program

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  • 单片机有着体积小、功耗低、功能强、性能价格比高、易于推广应用等显著优点,在自动化装置、智能仪器仪表、过程控制、通信、家用电器等许多领域得到日益广泛的应用。在许多...
    单片机有着体积小、功耗低、功能强、性能价格比高、易于推广应用等显著优点,在自动化装置、智能仪器仪表、过程控制、通信、家用电器等许多领域得到日益广泛的应用。在许多基于单片机的应用系统中,系统需要实现遥控功能,而红外遥控则是被采用较多的一种方法。红外遥控是通过红外管发送红外遥控编码对其设备进行控制的,不同设备的遥控发送的红外遥控编码都是不同的。由于红外无线解决了有线连接的许多不便,因而受到了家电设备厂商、电脑外围设备商、以及通信设备厂商的高度重视。 如果将遥控技术、单片机与D类音频功率放大器结合起来,那么得到的产品将是非常前沿的。本次设计就是全遥控数字音量控制的D 类功率放大器。 -Single chip has a small size, low power consumption, functionality, and high cost performance, easy to promote the use of such significant advantages, in the automation device, smart instrumentation, process control, communications, household appliances and many other fields have been increasingly widely used. In many applications based on single-chip system, the system needs to achieve the remote control function, and infrared remote control is being used more methods. Infrared remote control by infrared remote control code to send IR control of their equipment, different equipment, remote control infrared remote control code sent is different. Infrared wireless solutions because of the cable
    2022-03-25 10:17:41下载
    积分:1
  • 经过一段时间的使用,上次的硬盘MP3播放器增加了USB下载文件功能; 汉字LCD显示功能;子文件夹功能等。并对软件做了一些修改。并将 硬件电路图画出来了...
    经过一段时间的使用,上次的硬盘MP3播放器增加了USB下载文件功能; 汉字LCD显示功能;子文件夹功能等。并对软件做了一些修改。并将 硬件电路图画出来了。由于做得仓促,难免有不妥之处,请大家谅解, 欢迎指出错误。谢谢。-After a period of use, the last of the hard disk MP3 player, an increase of USB download files function characters LCD display Subfolders functions. And the software to do some modifications. Hardware circuit and the pictures came out. As a result of doing a rush, inevitably something wrong with the U.S. understanding, please welcome to point out the error.谢谢.
    2022-04-23 18:25:43下载
    积分:1
  • avr单片机加外围三个传感器,分别是SMB380三轴传感器,ST10温湿度传感器,用iic控制,串口跟主机通讯...
    avr单片机加外围三个传感器,分别是SMB380三轴传感器,ST10温湿度传感器,用iic控制,串口跟主机通讯-avr microcontroller plus three external sensors, namely the SMB380 triaxial sensors, ST10 temperature and humidity sensors, with iic control, serial communication with the host
    2022-01-24 14:56:09下载
    积分:1
  • 此代码可用来控制数码管及LED的显示,对初学单片机的人很有帮助...
    此代码可用来控制数码管及LED的显示,对初学单片机的人很有帮助-This code can be used to control and LED digital tube display, and the people very helpful beginner Singlechip
    2022-07-05 11:50:32下载
    积分:1
  • 使用C51单片机进行二进制转换源码的算法介绍
    使用C51单片机进行二进制转换源码的算法介绍-The use of C51 single-chip source binary conversion algorithm introduced
    2022-06-01 12:46:18下载
    积分:1
  • avr单片机,4*4键盘源程序
    avr单片机,4*4键盘源程序-avr microcontroller, 4* 4 keyboard source
    2022-03-26 08:06:42下载
    积分:1
  • 常见的来源!
    c51 写的常用源码!-common source!
    2022-08-09 23:17:36下载
    积分:1
  • MCS
    MCS-51单片机实用子程序库(3),WORD文档-MCS-51 microcontroller practical Subroutine Library (3), the Word document
    2023-05-17 03:00:03下载
    积分:1
  • 利用AT16的A/D转换功能,测量两点电位差
    利用AT16的A/D转换功能,测量两点电位差-AT16 use the A/D conversion function, measurement of potential difference to two points
    2022-05-08 06:51:15下载
    积分:1
  • 这个系统是一个更好的设计家
    本系统是一个设计较完善的家用全数字功率放大器。它采用了美国APOGEE公司最新的DDX直接数字放大技术,音质直逼高档模拟放大器,同时,为了扩大使用范围,系统进一步集成了模拟音频输入通道,便于没有数字音频信号的用户使用该系统。操作方面采用了大型的128*64点阵液晶显示模块和非常方便易用的旋转编码器,同时更具有遥控功能。软件方面,以Atmega16单片机核心,采用了全中文菜单显示,由旋转编码器和遥控器作为输入设备,旋转编码器和遥控器均可实现全功能的操作。-This system is a better designed home all-digital power amplifier. It uses the U.S. APOGEE" s latest DDX Direct Digital Amplification technology, sound quality almost equal to high-end analog amplifiers at the same time, in order to expand the scope of application, the system further integrates the analog audio input channels, there is no digital audio signals to facilitate users of the system. Operational use of a large 128* 64 dot matrix LCD display module and very easy to use rotary encoder, but also has a remote control function. Software, in order to Atmega16 microcontroller core, which features a full Chinese menu display by the rotary encoder and remote control as input device, rotary encoders and remote controls can achieve a fully functional operati
    2023-03-05 18:50:03下载
    积分:1
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