搜索资源列表
LCD1602FC.rar
- 51单片机显示的频率计，包括详细介绍，word文档。,51 shows the frequency of single-chip, including the details, word document.
pingljc.rar
- 本源码是基于MCS-51单片机的等精度频率计编写的。输入信号为峰峰值5v的正弦信号，频率测量范围10HZ~100MHZ ，频率测量精度为0.1 。采用1602液晶显示器显示测量结果。信号源由PROTEUS 的虚拟信号发生器产生。,The source is based on the MCS-51 microcontroller and other precision frequency counter prepared. 5v peak to peak input signal is sinus
pinlvji
- 利用51单片机，自动数字频率计，含测频测周法-The use of 51 MCU, automatic digital frequency meter, with frequency measurement-Measuring Method
freq_counter
- 等精度频率计，用Xilinx FPGA和51单片机实现-Precision frequency meter, etc., using Xilinx FPGA and 51 MCU
frequency_of_MCS-51
- 用51单片机做的数字频率计，精度非常高，计数误差不超过1Hz。量程0--65535.-Singlechip do with 51 digital frequency meter, the accuracy is very high, counting error of less than 1Hz. Range 0- 65535.
szplj
- 简易数字频率计，VB和51单片机上下位机通信-Simple digital frequency meter, VB levels and 51-bit single-chip communication
Text1
- 基于51单片机的频率计，可以测试1k到60khz的频率，并直接液晶显示-51 single-chip based on the frequency meter to test the frequency of 1k to 60khz, and direct liquid crystal display
FPGA
- 描述了利用FPGA和51单片机实现等精度频率计，这个只包含FPGA部分的源程序-Describes the use of FPGA and MCU 51, such as precision frequency meter, the FPGA contains only part of the source
plj
- 这是一个基于51单片机的频率计，本人已经试过。里面还有PROTEUS仿真图-This is a microcontroller based on 51 frequency counter, I have tried. There is also PROTEUS simulation diagram
pinglvji
- 基于51单片机的频率计，显示用数码管，可以显示1万hz以下的频率。-Microcontroller-based frequency meter 51, displays with digital control, can display frequencies below 10,000 hz.
counter
- 频率计，测量范围0-9999hz，基于51单片机的程序-Frequency Counter
pinlvji
- 频率计，51单片机用计数器做的，可以用来测频率。一般的课程设计可能会有用。-Frequency counter, the counter to do with the microcontroller 51 can be used to measure the frequency. The general curriculum design may be useful.
freq
- 频率计，51单片机实现，并采用Proteus仿真-Frequency meter, 51 single-chip implementation, and simulation using Proteus
51单片机实现的频率计
- 这是我本科的毕业设计，基于51单片机的频率计，可以直接拿来用
波形发生器1
- 基于89C51的波形发生器，产生三角波，锯齿波，正弦波，方波，频率计，其幅度，频率可调(89C51 based waveform generator, generate triangular wave, sawtooth wave, sine wave, square wave, frequency meter, its amplitude, frequency adjustable)
数字频率计
- C语言写51的简易频率计，比较见到那常见，范围到100k(C language to write a simple frequency meter 51, compared to see that common, ranging from 100K)
频率计与占空比
- 51单片机对10Hz~100KHz的正弦波进行频率与占空比的测量，并通过1602显示出来(51 SCM 10Hz~100KHz sinusoidal frequency and duty cycle measurement, and show through 1602)
基于单片机数字频率计的设计
- 由P3.4输入脉冲的频率，测得频率送LED数码管显示。(The frequency of the pulse is input by P3.4, and the measured frequency is displayed by the LED digital tube.)
单片机的简易频率计设计
- 基于89c51单片机的简单频率计设计，数码管显示。(Based on 51 single chip microcomputer frequency meter)
2061-六位数码管频率计
- 本数字频率计将采用定时、计数的方法测量频率，采用一个四位共阴极数码管显示器动态显示6位数。测量范围从1Hz—400kHz的方波、 用单片机实现自动测量功能。 基本设计原理是直接用十进制数字显示被测信号频率的一种测量装置。它以测量周期的方法对正弦波、方波、三角波的频率进行自动的测量。