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能准确测量输入频率,配备相应的C语言程序。
能准确测量输入频率,配备相应的C语言程序。-An accurate measure of input frequency, with the corresponding C language procedure.
- 2022-03-12 21:05:52下载
- 积分:1
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avr SCM 8,515 pairs of the test procedures ad7705
avr 单片机8515 对ad7705 的测试程序 -avr SCM 8,515 pairs of the test procedures ad7705
- 2022-05-18 21:25:27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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双STF16360EN驱动点阵VFD显示
双STF16360EN驱动点阵VFD显示-Dual-drive dot matrix VFD display STF16360EN
- 2022-01-31 20:58:45下载
- 积分:1
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这是一个针对AVR单片机的串口编程,里面有原理图,加上串口源码。针对型号为ATMEGA128的AVR单片机使用。其它的芯片,如果寄存器一样也可套用。
这是一个针对AVR单片机的串口编程,里面有原理图,加上串口源码。针对型号为ATMEGA128的AVR单片机使用。其它的芯片,如果寄存器一样也可套用。-This is a serial port for AVR MCU programming, which has schematic diagram, together with the serial code. ATmega128 model for single-chip using the AVR. Other chips, the same as if the register can also be applied.
- 2022-01-22 15:58:40下载
- 积分:1
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基于单片机8051的嵌入式开发指南.pdf
电子工业出版社
基于单片机8051的嵌入式开发指南.pdf
电子工业出版社-Based on the 8051 single-chip embedded development guide. Pdf Publishing House of Electronics Industry
- 2022-12-05 13:10:03下载
- 积分:1
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USB开发D12的结构
USB开发D12的结构-USB D12 structure
- 2022-02-02 02:57:23下载
- 积分:1
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串口控制8路舵机程序,本程序适用于III型实验板,如有需要请与我联系...
串口控制8路舵机程序,本程序适用于III型实验板,如有需要请与我联系-Serial 8-way steering control procedures, this procedure applies to type III board and, if necessary, please contact me
- 2022-05-19 03:40:04下载
- 积分:1
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LCD显示模块C51源程序
LCD显示模块C51源程序-C51 LCD display module source
- 2022-12-16 07:35:03下载
- 积分:1
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//参考程序A: WPRINT.c 程序驱动微型打印机打印字符"HOW DO YOU DO ?" ....
//参考程序A: WPRINT.c 程序驱动微型打印机打印字符"HOW DO YOU DO ?" .-//Reference to the procedure A: WPRINT.c procedures character-driven micro-printer
- 2022-06-19 03:48:24下载
- 积分:1