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IIC测试程序
IIC测试程序-IIC test procedures
- 2022-07-03 10:19:15下载
- 积分:1
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In electronic technology, the frequency is one of the most basic parameters, but...
在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速,以及便于实现测量过程自动化等优点,是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计,并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门,通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率,最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求,而且具有了单片机的稳定性和成熟性,且控制能力强,是一种低成本,高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct
- 2023-03-06 02:50:04下载
- 积分:1
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利用89S51单片机,通过DS18B20温度传感器测得当前的温度值,再送入4位8段数码管显示...
利用89S51单片机,通过DS18B20温度传感器测得当前的温度值,再送入4位8段数码管显示-Using 89S51 microcontroller, temperature sensor, through DS18B20 measured current temperature value, and then into four 8 digital tube display
- 2022-09-06 04:35:02下载
- 积分:1
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基于s3c44b0的芯片实现触屏的彩色显示。
基于s3c44b0的芯片实现触屏的彩色显示。-The chip-based s3c44b0 touch-screen color display.
- 2023-01-21 16:20:04下载
- 积分:1
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Ping实用工具
ping utility
used for pinging proxy
- 2023-08-09 14:30:03下载
- 积分:1
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This is a c8051F060 Based on the oscilloscope procedures, to develop software fo...
这是一个基于c8051F060的示波器程序,开发软件为keil。希望给这方面研究的朋友提供一些帮助。-This is a c8051F060 Based on the oscilloscope procedures, to develop software for keil. I hope to study this area with some friends to help.
- 2022-03-24 12:17:31下载
- 积分:1
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C8051FO6X系列的单片手册本书为中文叙述详解
C8051FO6X系列的单片手册本书为中文叙述详解-Series of single-chip C8051FO6X manual for the English description of the book explain
- 2022-08-03 20:03:30下载
- 积分:1
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pcf s I2C softpake ,form zlgmcu.com
pcf s I2C softpake ,form zlgmcu.com
- 2023-05-28 20:45:02下载
- 积分:1
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蜂鸣器响
改变蜂鸣器的频率,通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的...
蜂鸣器响
改变蜂鸣器的频率,通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay
- 2022-05-30 02:20:29下载
- 积分:1
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使用c51单片机制作的气象五要素采集程序
包括DS1302温度以及TLC2543、24c04,键盘
240*320液晶模块!...
使用c51单片机制作的气象五要素采集程序
包括DS1302温度以及TLC2543、24c04,键盘
240*320液晶模块!-use c51 SCM produced five elements of the meteorological collection procedures include DS1302 temperature and TLC2 543,24 c04, keyboard 240* 320 LCD module!
- 2022-02-10 00:02:10下载
- 积分:1