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单片机P1口与4个按键连接，用于信号幅度和频率调节操作键。单片机P0、P2.7、P3.6(
单片机P1口与4个按键连接，用于信号幅度和频率调节操作键。单片机P0、P2.7、P3.6(-WR)与DA0832、2个741(运放)连接构成波形信号输出电路。
编程使波形信号输出电路输出正弦波信号，并且可通过操作键调节信号的幅度和频率。幅度和频率调节级别从0~10，共11个等级。
-Singlechip P1 I connect with the four buttons for the signal amplitude and frequency adjustment operation keys. Singlechip P0, P2.7, P3.6 (-WR) and DA0832, 2 months 741 (operational amplifier) to connect constitute waveform signal output circuit. Programming so that waveform signal output circuit output sine wave signal, and can be operated keys adjust the signal amplitude and frequency. Amplitude and frequency adjustment level from 0 ~ 10, a total of 11 grades.
- 2022-04-14 22:06:25下载
- 积分：1
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AVR脉宽调整的程序，还可以！具有借鉴的价值！
AVR脉宽调整的程序，还可以！具有借鉴的价值！-AVR width adjustment procedures, but also! With reference value!
- 2023-07-04 23:20:03下载
- 积分：1
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one I just work with C language of SCM data acquisition card code
一个我刚工作时用Ｃ语言编写的单片机数据采集卡的代码-one I just work with C language of SCM data acquisition card code
- 2022-08-23 15:27:26下载
- 积分：1
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AVR simulator system to do the whole process, I have successfully made two, and...
AVR仿真器制做全过程,我已经成功做出两个,现在还在使用.里面有原理图,代码-AVR simulator system to do the whole process, I have successfully made two, and now are still using. There are schematics, code
- 2022-08-22 09:05:01下载
- 积分：1
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MCS
MCS-51单片机实用子程序库,对十进制浮点数和二进制浮点数的相互转换子程序进行了彻底改写，提高了运算精度和可靠性-MCS-51 single-chip utility subroutine library for floating point and binary floating-point decimal mutual conversion subroutine carried out a thorough rewrite, improve the computing accuracy and reliability
- 2022-08-10 00:44:54下载
- 积分：1
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Proteus环境下DAC0832数模转换程序与电路.
Proteus环境下DAC0832数模转换程序与电路.-Proteus environment DAC0832 digital-to-analog conversion process and the circuit.
- 2022-12-19 17:05:03下载
- 积分：1
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由C 语言实现的液晶
利用的是KEIL环境已经得到验证
由C 语言实现的液晶
利用的是KEIL环境已经得到验证-By the C language using the LCD is KEIL environment has been tested
- 2023-04-12 17:20:04下载
- 积分：1
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51控制STA013实现MP3音频解码，实现了STA013的初始化、音量调节、静音、音质设置、声道控制。同时包含通过RS232串口控制LCD实现同步显示。代码经...
51控制STA013实现MP3音频解码，实现了STA013的初始化、音量调节、静音、音质设置、声道控制。同时包含通过RS232串口控制LCD实现同步显示。代码经过调试，运行通过。
- 2022-02-07 17:09:36下载
- 积分：1
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x5045的程序，可以在keil c51上运行，希望能给大家带来帮助
x5045的程序，可以在keil c51上运行，希望能给大家带来帮助-X5045 procedures keil c51 can run, I hope everyone can help
- 2023-01-20 16:20:03下载
- 积分：1
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P87LPC764 single
单片机p87lpc764制作的自动绕线机，结构简单，功能齐全-P87LPC764 single-chip produced by automatic winding machine, simple structure, a full-featured
- 2022-01-22 00:13:45下载
- 积分：1
