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基于ISD4004 的录音系统。该设计通过对ISD4004 语音芯片的介绍,使读者熟悉了1SD4004 的基本应用。同时给出了单片机控制下的硬件电路和软件设计,...
基于ISD4004 的录音系统。该设计通过对ISD4004 语音芯片的介绍,使读者熟悉了1SD4004 的基本应用。同时给出了单片机控制下的硬件电路和软件设计,使读者对系统有一个详细的了解。-ISD4004-based recording system. The design through the introduction of the ISD4004 voice chip so that readers familiar with the basic application 1SD4004. At the same time, given under the control of a single-chip hardware circuit and software design, so that readers on the system has a detailed understanding.
- 2022-12-15 09:25:03下载
- 积分:1
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ATMEL 89c51sndc mp3外接硬盘源码
ATMEL 89c51sndc mp3外接硬盘源码-mp3 ecpand hdd drive! 51 source ,mcu is atmel 89c51
- 2022-05-18 12:10:35下载
- 积分:1
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PIC MCU information 10 to 16 serious
PIC MCU information 10 to 16 serious
- 2022-08-22 20:10:43下载
- 积分:1
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LCD全方位应用超强功能,温度,篮球计算器,密码锁等
LCD全方位应用超强功能,温度,篮球计算器,密码锁等-LCD all-round application of super-function, temperature, basketball calculator, password lock, etc.
- 2022-01-20 23:22:54下载
- 积分:1
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I very much support the single
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:
- 2023-08-04 10:50:03下载
- 积分:1
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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
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Sunplus SCM procedures voice 6 for learning Sunplus SCM reference learners
凌阳单片机的语音程序6,供学习凌阳单片机的学习者参考-Sunplus SCM procedures voice 6 for learning Sunplus SCM reference learners
- 2022-09-26 01:30:03下载
- 积分:1
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实现键盘码的读取,并在LED上显示。单片机部分,并在KEIL下运行...
实现键盘码的读取,并在LED上显示。单片机部分,并在KEIL下运行-? 殚 ???? ???????邋 ?LED 邋 ???? ??机 ??殚 ????邋 ?KEIL 邋 | |
- 2022-04-01 20:20:27下载
- 积分:1
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直流电机转速控制,通过按键来选择显示速度…
直流电机速度控制 可通过按键来选择转速在LED上显示 使用的是C8051F 单片机-DC motor speed control through the keypad to select the speed in the LED display using a single-chip microcomputer C8051F
- 2022-02-05 18:20:36下载
- 积分:1
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HT1621 LCD driver test procedures, assembly language preparation
ht1621液晶驱动的测试程序,汇编语言编写-HT1621 LCD driver test procedures, assembly language preparation
- 2022-06-03 13:19:46下载
- 积分:1