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frequency-indicator
- 基于51单片机的频率计，用测周法和测频法，可以实现等精度测频-Based on 51 single-precision measurement of frequency, using the measurement method and frequency measurement method week, you can achieve equal frequency
frequency-meter
- 基于51单片机的频率计，适用51单片机初学者学习，keil，环境。-keil C51 frequency meter
plj
- 基于51单片机可测200mHZ频率等精度频率计，误差不超过0.5HZ-To measure 200mHZ frequency equal precision frequency meter
Frequency-Counter
- 这是用51单片机设计的频率计，并用液晶显示，利用定时器以及中断进行处理-This is a single-chip design with 51 frequency meter, and with LCD, use a timer and interrupt processing
oooo
- 基于fpga和51单片机的等精度频率计，通过fpga对信号进行采集，数据传给单片机计算，再由12864进行显示，可进行频率，周期，脉宽，占空比，幅值等的测量。-Fpga and 51 microcontroller based precision frequency meter, through fpga for signal acquisition, data to the microcontroller to calculate, and then by 12864 for display,
PINGLU
- 电子频率计程序，C语言51单片机书写，有原理图，可供参考-Electronic frequency meter program, C language written 51 microcontroller, schematics, for reference
plj
- 基于51单片机 的数字频率计 有详细注释 t0口输入调试可用-The digital frequency meter based on 51 single chip microcomputer to port detailed annotation t0 debugging is available
iii
- 基于51单片机的数字频率计程序，能够较准确的显示所测频率。-Based on 51 single-chip digital frequency meter program that can accurately display the measured frequency.
C51
- 51单片机数字电压表的源代码，电子密码锁的设计代码，频率计的源代码-51 microcontroller digital voltmeter source code, electronic locks design code, frequency meter source code
MCUcode
- 51单片机+74HC74数字芯片，等精度频率计设计。可精确测得1HZ~1MHz频率信号。- 51MCU+74HC74,the design of precision frequency meter.It can be accurately measured 1HZ ~ 1MHz frequency signal.
51_PWM_Freq
- 基于51单片机的Keil里面的PWM当作频率计程序，需要比较器芯片，一端接被测，一端接PWM输出，比较器输出接单片机输入。-eil PWM based on 51 single-chip microcomputer as a frequency meter program and Need a comparator chip, one end being measured, end PWM output, the input comparator output
pinlvji
- 频率计 测量范围1-100MHz 测量阈值0.1s 计数部分为FPGA/CPLD 语言VHDL 显示部分为51 单片机加八位数码管 语言C-Frequency meter Measuring range 1-100 MHZ Measure threshold is 0.1 s Count part of FPGA/CPLD Language VHDL Display part of 51 MCU with eight digita
frequency-meter
- 用于51单片机开发及课程设计，单片机频率计。有程序和原理图。不具备滤波和整形功能-For 51 MCU development and curriculum design, MCU frequency meter. There are procedures and schematics.
pinliji
- 基于51单片机的频率计，能够测量正弦波、方波、三角波等波形的5MHZ以下的频率值并于1602显示-51 microcontroller-based frequency meter can measure frequency sine, square, triangle, etc. waveform 5MHZ in 1602 and the following display
Fre_Measure_4_28
- 51单片机的频率计程序 寄存器设置源码程序 stc89c52-51 single frequency meter register setting program source program stc89c52
frequency
- 51单片机实现频率计的功能，可将采集的输入信号频率显示在1602显示屏上-51 calculates de frequency,and shou the frequency on the 1602
Design-of-digital-frequency-meter-
- 本设计是基于51单片机的数字频率计，包括源程序代码-This design is based on 51 single-chip digital frequency meter, including the source code
equal-precision-frequency-counter
- 这个是参加电子设计大赛时候用51单片机做的等精度频率计,测量精度比较准确-This is to participate in the electronic design contest with 51 single chip to do the accuracy of the frequency meter, the accuracy of the measurement is more accurate
pinluji
- 基于easy-51单片机的频率计，该频率计可以产生1-50hz频率方波，且可以调节产生方波的频率周期，占空比-Based on easy-51 microcontroller frequency meter, frequency meter that can generate 1-50hz frequency square wave, and can adjust the frequency of the square wave cycle, the duty cycle
plj
- 简易数码管频率计，熟悉51单片机计数器的使用-Simple digital frequency meter, familiar with the use of 51 single-chip counters