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简单实用的51串口波特率计算器。
简单实用的51串口波特率计算器。- Simple practical 51 string mouths baud rate calculator.
- 2023-03-19 13:40:03下载
- 积分:1
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给出一种利用单片机通用I/O 口扩展串行通信的方法.
给出一种利用单片机通用I/O 口扩展串行通信的方法.-Given a general-purpose use of single-chip I/O port expansion method of serial communication.
- 2023-04-30 14:00:03下载
- 积分:1
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一个已经作成过成品的MON51的电路原理及PCB 图。
一个已经作成过成品的MON51的电路原理及PCB 图。-make an already finished off the MON51 Principle and the PCB circuit map.
- 2022-09-04 11:05:03下载
- 积分:1
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microcontroller interface expansion examples
单片机接口扩展的例子-microcontroller interface expansion examples
- 2023-08-24 07:55:03下载
- 积分:1
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51实现TCPIP协议原理图
51实现TCPIP协议原理图-51 TCPIP achieve agreement schematics
- 2023-08-17 19:55:04下载
- 积分:1
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430单片机的NRF905的驱动 调试已经通过 保证可以使用 msp430f147
430单片机的NRF905的驱动 调试已经通过 保证可以使用 msp430f147-430 SCM NRF905 debugging has been driven by guaranteeing use msp430f1 47
- 2022-03-24 16:57:06下载
- 积分:1
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256m flash K9F2G08U0A的datasheet资料,比较详尽。
256m flash K9F2G08U0A的datasheet资料,比较详尽。-K9F2G08U0A datasheet
- 2022-03-17 22:46:46下载
- 积分:1
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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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DAC1230 is a 12
DAC1230是一个12位的模数转换的芯片!而使用时候是在8位的单片机上运行,所以需要注意高四位和低八位的写入时序-DAC1230 is a 12-bit analog-digital conversion chips! Use of time in the 8-bit single-chip run, so it is necessary to pay attention to the high four and low eight write timing
- 2022-10-13 04:50:03下载
- 积分:1
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LCD font generation
LCD字库生成 ;-LCD font generation
- 2022-01-22 08:40:34下载
- 积分:1