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自己编的流水灯,希望大家下下来看看,并给与指导
自己编的流水灯,希望大家下下来看看,并给与指导-Compiled their own water lights, hope that the next down and take a look and give guidance
- 2023-06-13 09:20:04下载
- 积分:1
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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...
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
- 2023-01-08 22:50:02下载
- 积分:1
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lcd1602与温度传感器18b20的综合应用
lcd1602与温度传感器18b20的综合应用
-lcd1602 with the temperature sensor integrated application 18b20
- 2022-06-19 08:28:22下载
- 积分:1
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三分之一phthon的程序。
a third phthon program.
- 2022-03-13 21:54:54下载
- 积分:1
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NN矩阵键盘的扫描,并读取键值,PIC开发源程序
NN矩阵键盘的扫描,并读取键值,PIC开发源程序-NN matrix keyboard scanning, and reading keys, PIC development program
- 2022-10-13 17:35:03下载
- 积分:1
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BIOS的BIOS Rootkit Rootkit
Bios Rootkit Bios Rootkit-Bios Rootkit
- 2023-07-10 07:45:04下载
- 积分:1
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PowerPC汇编指令速查,便于学习PowerPC汇编程序设计
PowerPC汇编指令速查,便于学习PowerPC汇编程序设计-Info compiled PowerPC instructions, easy to learn design PowerPC assembler
- 2022-02-27 03:52:42下载
- 积分:1
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compilation prepared by the S52 MCU control of the LED digital display of lights...
汇编编写的S52单片机控制的LED数码管灯显示2位16进制程序-compilation prepared by the S52 MCU control of the LED digital display of lights two 16-band procedures
- 2022-02-14 14:40:04下载
- 积分:1
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实现了分段分页,实模式和保护模式的切换,以及对显示缓存的操作...
实现了分段分页,实模式和保护模式的切换,以及对显示缓存的操作-achieve the above tabs, real mode and protected mode switch, and to show that the operation cache
- 2022-05-07 00:00:02下载
- 积分:1
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Clock Display Program written in 892051 assembly language
892051用的显示时钟程序,对汇编学习有用。-Clock Display Program written in 892051 assembly language
- 2022-08-13 01:14:11下载
- 积分:1