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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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PROFIBUS主从程序
profibus Master Slave PROGRAMS
profibus Master Slave PROGRAMS
- 2022-02-22 08:22:45下载
- 积分：1
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51单片机控制USB的源代码,不带DMA控制功能.
51单片机控制USB的源代码,不带DMA控制功能.-51 USB MCU control of the source code, non- DMA control functions.
- 2022-03-03 05:10:04下载
- 积分：1
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短距离无线通信技术zigbee协议栈c源码，Microchip公司版本
短距离无线通信技术zigbee协议栈c源码，Microchip公司版本-short distance wireless communication technologies zigbee protocol stack c source, Microchip version of the company
- 2022-03-19 19:57:59下载
- 积分：1
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红外资料，详细的介绍了一些红外的资料，内容比较详细
红外资料，详细的介绍了一些红外的资料，内容比较详细-Infrared data, a detailed introduction a number of infrared data, content in more detail
- 2022-03-24 21:29:51下载
- 积分：1
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C8051F020
基于C8051F020的液压综合采集系统设计.doc-C8051F020-based hydraulic design of integrated acquisition system. Doc
- 2023-05-02 05:00:03下载
- 积分：1
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12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB o...
12864（7920）液晶模块的详细使用说明和范例，以及7920的国标字库表。-12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB of the font table.
- 2023-04-27 16:25:06下载
- 积分：1
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1. 本程序实现了两个功能,即6264的随机读与写
2. 实现对同一端口既作输出又作输入,如程序中
PORTA作为数据输入输出口；
3. 测...
1. 本程序实现了两个功能,即6264的随机读与写
2. 实现对同一端口既作输出又作输入,如程序中
PORTA作为数据输入输出口；
3. 测试接线方式见Proteus仿真文件。-1. This procedure has two functions, that is, 6264 randomized read and write 2. To achieve the same port for both output also for input, such as PORTA process as a data input and output port 3. Test Connection documents, see Proteus simulation.
- 2023-06-19 04:50:04下载
- 积分：1
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9012 infrared 9012_IR_jianma_program decoder c program to decode the received da...
9012红外解码c程序 9012_IR_jianma_program
把接收到的数据解码！-9012 infrared 9012_IR_jianma_program decoder c program to decode the received data!
- 2022-01-23 10:14:02下载
- 积分：1
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文件系统的基本操作程序,与硬件无关,支持FAT12/FAT16/FAT32
文件系统的基本操作程序,与硬件无关,支持FAT12/FAT16/FAT32-File system
- 2023-01-29 08:15:03下载
- 积分：1
