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DSP2407A头文件,以应用于自己设计的DSP最小系统,证明有效
DSP2407A头文件,以应用于自己设计的DSP最小系统,证明有效-DSP 2407 header
- 2022-07-28 16:16:00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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在java代码教材第三章源代码java程序代码
JAVA程序编码 JAVA课本代码第三章原代码-Java program code in Java code textbooks Chapter III source code
- 2022-02-22 10:39:36下载
- 积分:1
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RX8025时钟芯片操作程序,初始化时钟,写时间等,用汇编(ASM)编写!...
RX8025时钟芯片操作程序,初始化时钟,写时间等,用汇编(ASM)编写!-RX8025 clock chip operating procedure, initialize the clock, the time to write, using the compilation (ASM) to prepare!
- 2022-03-16 05:33:37下载
- 积分:1
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12位ad转换程序,很棒的阿。!! !!!使用一下吧!! !! !! !!!...
12位ad转换程序,很棒的阿。!! !!!使用一下吧!! !! !! !!!
- 2022-05-22 06:09:15下载
- 积分:1
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voltimeter +串口通信PIC16F690
Voltimeter + serial communication to PIC16F690-Voltimeter+ serial communication to PIC16F690
- 2023-08-23 14:20:04下载
- 积分:1
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Assembly language to achieve the interruption of the procedure, every 20 seconds...
汇编语言实现的中断程序,每隔20秒产生一次系统中断-Assembly language to achieve the interruption of the procedure, every 20 seconds have a system interruption
- 2022-03-20 15:54:01下载
- 积分:1
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微机原理与应用的几个简单的实例,主要有8255等的应用
微机原理与应用的几个简单的实例,主要有8255等的应用-Microcomputer Principle and Application of a few simple examples, mainly 8255 and so the application of
- 2022-05-23 06:26:32下载
- 积分:1
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倒记时电路 用在交通灯
倒记时电路 用在交通灯-hosts circuits used in traffic lights
- 2023-04-18 16:45:03下载
- 积分:1
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Gauss投影计算方法以及界面美化,个人自己做的,比较菜
Gauss投影计算方法以及界面美化,个人自己做的,比较菜-Gauss projection method and interface landscaping, individuals themselves, more vegetables
- 2023-04-22 12:00:03下载
- 积分:1