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pingliji
- 简单频率计的运用，对于初学单片机的同学有所帮助，有助于对单片机熟悉-Frequency of use of simple, single-chip for the beginner help students, familiar with the help of single-chip
digitalfrequencymeter
- 介绍了基于VHDL开发的数字频率计 从方案到结果-digital frequency meter
plj
- 用元件裂化实现二位十进制频率计，用quartus ii实现程序的应用-Cracking components to achieve with two decimal frequency meter, quartus ii used to achieve the application of procedures
zhuqian
- 频率计PROTEL99SE中的电路图，有详细介绍-Frequency of the circuit PROTEL99SE, detailed
plj
- 基于51的频率计,数码管显示,程序通俗易懂,对单片机学习者有一定的帮助-51 Based on the frequency meter, digital display, user-friendly procedures for single-chip to help learners have a certain
ff
- 数字频率计的原理和实现，测频率和周期及减小测量误差的方法-Digital frequency meter and the realization of the principle, test cycles and reduce the frequency and method of measurement error
cepin
- 基于等精度测频法的频率计测频模块，用VHDL 编写，在QUARTUS里面编译成功的-Such as precision frequency measurement method based on the frequency meter measuring frequency module, using VHDL written inside the compilation of success in the QUARTUS
Project_of_DDS
- 基于VHDL硬件描述语言的数字频率计设计-Project_of_DDS
chx
- 以“低成本和高性能”为设计思想，借助虚拟仪器的概念和高速的数字信号处理算法将传统的函数发生器、示波器、数据记录仪、频率计、谱分析仪以及滤波器的设计和仿真等功能高度集成、统一平台方便使用。 -With " low cost and high performance" for design ideas, using the concept of virtual instruments and high-speed digital signal processing algorit
f_count
- 基于mega8的频率计程序.四位数码管显示.-The frequency counter program based mega8. 4 digital display.
counter_bcd7
- bcd十进制计数器，用于频率计设计的计数器单元，输出zeros用于选通量程使用！-bcd decimal counter, the counter for frequency counter design unit, the output zeros for the use of strobe range!
plj
- 此频率计是用单片机89C51和几块数字电路几个三极管，和一个微波集成电路构成。可测量频率最高为2G！分辨力为1HZ！-This frequency meter is used 89C51 microcontroller and a few pieces of several transistor digital circuit, and a microwave integrated circuit form. Measure the frequency of up to 2G! Resoluti
pin_lv1
- 一个简易的频率计，主要用检测在一定范围内的频率，当然频率过大会有误差-A simple frequency meter, mainly used for testing in a range of frequencies, of course, frequency of errors over the General Assembly
fgg
- 频率的测量实际上就是在1s时间内对信号进行计数，计数值就是信号频率。用单片机设计频率计通常采用两种办法，第一种方法是使用单片机自带的计数器对输入脉冲进行计数；第二种方法是单片机外部使用计数器对脉冲信号进行计数，计数值再由单片机读取。-In the measurement of frequency is actually 1s to count time signal, numerical is signal frequency. Using single-chip microcomputer f
gfdfgbb
- 设计一个简易等精度频率计 信号：方波 频率：1Hz~1MHz-Design a simple and other precision frequency meter signal: square wave frequency: 1Hz ~ 1MHz
aa
- 数字频率计VHDL程序-Digital frequency meter VHDL program
pinlvji
- 基于VHDL的数字频率计的设计-VHDL-based design of digital frequency meter
C-Programme-of-Cymometer
- 在单片机应用系统中利用C 语言编程具有一定优点。介绍了用C 语言实现数字频率计的软件设计。介绍了C 语言使 用中几个关键问题。并对数字频率计的主程序、显示程序中小数点处理程序进行了论述。全部软件编程不是采用常规的汇编 语言, 而是利用C 语言强大的浮点运算能力, 实现频率计的软件设计。因此提高了频率计的测量精度。具有一定的实用价值。-The ar t icle int roduces the sof tw are of digital cymometer and int roduces
frequence-
- 频率计 基于单片机的频率计 非常实用 可以作为小制作，供广大单片机爱好者参考-it is very useful and it is very useful and it is very useful and it is very useful and it is very useful and it is very useful and
digital-f
- 使51单片机实现数字频率计的功能代码，当输入一定频率的波形时，用LED显示波形频率-51 single-chip digital frequency meter function code, when a certain input frequency waveform, the waveform frequency with LED display