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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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9052开发
9052开发-9052 Development
- 2022-08-10 10:45:12下载
- 积分:1
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51单片机产生锯齿波的程序
51单片机产生锯齿波的程序-51 SCM procedures have Sawtooth
- 2022-01-21 21:40:44下载
- 积分:1
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avr Led test program in c
avr Led test program in c
- 2022-08-24 19:49:12下载
- 积分:1
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一个单片机的原理图啊 ,用protel打开。网上当的
- 2022-01-22 05:05:40下载
- 积分:1
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这是友善之臂的电子电路封装micro2440形象,更新…
此为友善之臂micro2440的电子电路封装原图,更新时间为2009年2月28日。-This is a friendly arm of the electronic circuit package micro2440 image, update time for February 28, 2009.
- 2022-10-06 06:20:03下载
- 积分:1
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利用步进电机实现上水的模拟仿真…
采用步进电机模拟洗衣机电机,实现上水、浸泡、洗涤、漂洗、甩干等过程。洗涤分弱洗、轻洗、强洗;可设定3级水位设定,每级水位均设定水位下限(值自定);可选择漂洗次数(3~5次)。使用键盘进行流程及参数设定及自动存储流程,设定暂停键,可暂时停止洗衣机的工作,恢复后按原设定程序继续进行,同时设定停止键,可终止洗衣机的工作,并在LED或LCD上显示当前流程。-Simulation using stepper motors washing machine motor to achieve Sheung Shui, soaking, washing, rinsing, drying and other processes. Washing sub-weak wash, light wash, strong wash can be set to three water level settings, set the water level in each grade level were lower (the value of self-set) optional rinsing times (3 ~ 5 times). Using the keyboard processes and parameter settings and automatic memory processes, set pause button to temporarily suspend the work of washing machines and restore original settings after the process to continue at the same time set the stop button, may terminate the work of washing machines, and LED or the LCD displays the current process.
- 2022-02-14 19:41:59下载
- 积分:1
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用C语言编写的交通灯上的程序,这里只取出了读取8563的一段程序。...
用C语言编写的交通灯上的程序,这里只取出了读取8563的一段程序。-Using C language programs on the traffic lights, only one out of the reading section of procedures for 8563.
- 2022-02-16 09:05:48下载
- 积分:1
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msp430f169 双线uart模式驱动12864
msp430f169 双线uart模式驱动12864-msp430f169 uart wire mode driver 12864
- 2022-02-06 01:46:32下载
- 积分:1
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本程序是一个简单的流水灯程序,对初学者来说是很容易掌握的,特别是对C51的初学者!...
本程序是一个简单的流水灯程序,对初学者来说是很容易掌握的,特别是对C51的初学者!--A simple water light program. It is easy to understand for beginners, especially who are learning C51.
- 2023-02-26 06:50:04下载
- 积分:1