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本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不...
本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不同大小的电阻.可以用来单声道音量的大小控制.
下面作品图是小弟设计的廉价的 基于单片机的毕业设计 ,它还使用了无线接收发送模块,通过使用手上的遥控器能控制音量的大小,还加了一块HCF4052用于输入音道的选择,支持思路音频信号的输入,一路音频信号的输出:
-I very much support the single-chip design DIY here again gave a little boy s mind is to use the following AT89S52 drive 74HC4015, to achieve a choice of 8 switches the data channel, you can not add the 8-channel resistance of different sizes. Can used to the size of mono volume control. The following work plan is designed小弟cheap graduation based on single-chip design, it uses the wireless receiver send module, through the use of the hands of the remote control can control the volume size, but also Add a piece of HCF4052 Road for the importation of sound choices, to support the idea of audio signal input, the output audio signal all the way:
- 2022-03-13 17:47:52下载
- 积分:1
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51 Singlechip elevator control data (circuit diagram+ Project code)
电梯的51单片机控制资料(电路图+工程代码)-51 Singlechip elevator control data (circuit diagram+ Project code)
- 2022-02-26 21:26:44下载
- 积分:1
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基于51的使用步进电机控制升旗程序c语言
基于51的使用步进电机控制升旗程序c语言-Stepper motor control based on the 51 flag-raising program c language
- 2023-07-13 23:55:02下载
- 积分:1
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TCP/IP for mcu8051
TCP/IP for mcu8051
- 2022-12-11 03:30:03下载
- 积分:1
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头件的中的#ifndef,这是一个很关键的东西。比如你有两个C文件,这两个C文件都include了同一个头文件。而编译时,这两个C文件要一同编译成一个可运行文件...
头件的中的#ifndef,这是一个很关键的东西。比如你有两个C文件,这两个C文件都include了同一个头文件。而编译时,这两个C文件要一同编译成一个可运行文件,于是问题来了-The first pieces of# Ifndef, this is a very key things. For example, you have two C file, the two C files include the same file size. And compile-time, the two C files to compile together into a run file, then issue the
- 2022-01-26 01:39:14下载
- 积分:1
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USB带宽测试的程序,针对CY7C68013的USB2.0接口芯片,编译环境为KEIL...
USB带宽测试的程序,针对CY7C68013的USB2.0接口芯片,编译环境为KEIL -USB bandwidth test procedures against CY7C68013 USB 2.0 interface chip, compile environment for KEIL
- 2022-05-27 16:33:34下载
- 积分:1
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Motorola A890 mobile phone ads demonstration, a simple demonstration of animatio...
摩托罗拉手机A890广告演示,一个简单的演示动画,适合新手初学者入门学习。-Motorola A890 mobile phone ads demonstration, a simple demonstration of animation, suitable for novice beginners learning portal.
- 2022-06-14 01:51:34下载
- 积分:1
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对显示器LCD的读写和I2C的控制程序,供大家享用
对显示器LCD的读写和I2C的控制程序,供大家享用-Reading and writing on the LCD display and I2C control procedures for everyone to enjoy
- 2022-08-09 11:24:42下载
- 积分:1
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利用51单片机实现sle4442的读写,可以使用
利用51单片机实现sle4442的读写,可以使用-51 Singlechip sle4442 realize the use of reading and writing, you can use
- 2022-04-11 17:17:18下载
- 积分:1
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sed1335fb.c
sed1335fb.c -- Driver for sed1335 lcd control framebuffer device-sed1335fb.c-- Driver for sed1335 lcd cont rol framebuffer device
- 2022-05-25 13:30:29下载
- 积分:1