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The program module contains the wireless transceiver module NREF905 all the feat...
该程序模块包含无线收发模块 NREF905的所有功能库函数 本库函数与外部函数接口简单易用且代码规范简洁-The program module contains the wireless transceiver module NREF905 all the features of library functions of the library function and the external function interface is simple and concise code norms
- 2023-07-15 13:05:02下载
- 积分：1
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单片机开发的一些典型代码，用C开发的，与大家分享
单片机开发的一些典型代码，用C开发的，与大家分享-MCU development of the typical code, the development of the C share with you
- 2022-10-09 23:35:03下载
- 积分：1
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基于AT89C51和DS18B20的最简温度测量系统
温度检测的传统方法是使用诸如热电偶、热电阻、半导体PN结之 类的模拟温度传感器。信号经取样、放大后通过...
基于AT89C51和DS18B20的最简温度测量系统
温度检测的传统方法是使用诸如热电偶、热电阻、半导体PN结之 类的模拟温度传感器。信号经取样、放大后通过模数转换，再交自单片机处理。被测温度信号从温敏元件到单片机，-Based on AT89C51 and Jane DS18B20 most temperature measurement system temperature detection is the use of traditional methods such as thermocouples, thermal resistors, semiconductor PN junction, such as analog temperature sensor. Signal sampling, amplified through the analog-digital conversion, and then deal with pay since the single-chip microcomputer. The measured temperature signal from the thermo-sensitive components to the microcontroller,
- 2022-03-13 06:30:32下载
- 积分：1
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M-System DiskOnChip datasheet
- 2022-02-10 12:05:10下载
- 积分：1
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按键扫描 51单片机加8279
8279通过74LS 138译码器扩展4×4键盘、6位显示器。
由3...
按键扫描 51单片机加8279
8279通过74LS 138译码器扩展4×4键盘、6位显示器。
由3-8译码器对SL0～SL2译出键扫描线，由另一3-8译码器译出显示器的位扫描线，并采用了编码扫描方式。
为了防止出现重键现象，扫描输出线高位SL3不参加键扫描译码。CPU对8279的监视采用了查询方式，故8279的中断请求信号IRQ悬空未用。
-Scan button 82,798,279 plus 51 single-chip decoder 74LS 138 through the expansion of 4 × 4 keyboard, the display 6. From 3-8 decoder SL0 ~ SL2 translated to the key scanning line, by another 3-8 decoder translated display scan line, and uses code scanning. In order to prevent the emergence of the phenomenon of re-key, scan the output line does not take part in high level SL3 scan decoding keys. CPU on the 8279 surveillance using the query mode, the 8279 interrupt request signal IRQ left unused.
- 2022-03-09 10:15:53下载
- 积分：1
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合二为一的JTAGICE仿真器和ISP编程器全套资料,本人已实验成功
合二为一的JTAGICE仿真器和ISP编程器全套资料,本人已实验成功-JTAGICE simulation combined ISP programmer and a full set of information, I have conducted successful experiments in
- 2022-01-25 18:57:57下载
- 积分：1
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This is the Sunplus 61 board schematic and PCB layout, hope that I can help ever...
这是凌阳61板的原理图和PCB版图，希望能给大家的学习提供帮助！-This is the Sunplus 61 board schematic and PCB layout, hope that I can help everyone to learn!
- 2022-06-02 01:24:53下载
- 积分：1
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键盘扫描及返回相关数据,只是读键盘与功能实现的一个接口函数...
键盘扫描及返回相关数据,只是读键盘与功能实现的一个接口函数
- 2022-03-21 04:29:55下载
- 积分：1
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用汇编语言实现数据采集,数据显示,数据通信(2543,7279等芯片),是我做的毕设题目...
用汇编语言实现数据采集,数据显示,数据通信(2543,7279等芯片),是我做的毕设题目-assembly language for data acquisition, data, data communications (2543,7279 chip), I do BI located topic
- 2022-03-29 20:31:31下载
- 积分：1
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t5557 datasheet
t5557 中文数据手册 t5557 中文数据手册-t5557 datasheet
- 2022-02-12 16:10:27下载
- 积分：1
