搜索资源列表
plj
- 本程序为VHDL编写的频率计，测频范围从0.1Hz到1G-VHDL procedures for the preparation of the frequency meter, measuring frequency range from 0.1Hz to 1G
cymometertiaoshi
- verilog语言编写的频率计代码，已经调试过，好使-verilog code written in frequency meter has been debugged, good
frequency_test_avr
- AVR做的频率计，基ucOS2操作系统.测频范围 10Hz-60 Khz。测量精度高，范围大。-AVR to do the frequency, the operating system based ucOS2,welcome to read when you are studying AVR microcpu.
pinlvji
- 自己编的一个频率计，verilog语言写的，用数码管显示方波的频率，测量量程是0.1hz~9999999hz，测方波的稳定性极高。-Their series a frequency counter, verilog language written with the digital display of the square wave frequency, measurement range is 0.1hz ~ 9999999hz, high stability of the square w
Six-digital-frequency-counter
- 51单片机编写的6位数显频率计数器，内带仿真-Six digital frequency counter
MSP430-file
- 基于MSP430F149单片机，设计了一款简易数字频率计，仅供参考。-Based on MSP430F149 single-chip, designed a simple digital frequency meter for reference purposes only.
基于stm32f103开发板的频率计
- 基于stm32f103开发板 测量方波（pwm）的频率 频率范围 （1-50k为佳）(Based on the STM32F103 development board, the frequency (frequency range) of Fang Bo (PWM) is measured (1-50k is better))
BDC
- 8位16进制频率计，另外含有十进制的转换(cymometer; frequency meter)
freq_100M
- 用于检测100MHZ频率，带51单片机软核，控制外部液晶显示器以及按键等(Used to detect 100MHZ frequency, with 51 SCM soft core, control of external LCD monitors and buttons, etc.)
显示加速度计和陀螺仪的10位原始数据
- 显示加速度计和陀螺仪的10位原始数据 #include <STC12C5A60S2.H> #include <stdio.h> //Keil library #include <INTRINS.H> // 定义51单片机端口 //**************************************** sbit SCL=P2^0; //IIC时钟引脚定义 sbit SDA=P2^1; /
pinlvji_32
- FPGA产生不同的频率值，STM32与FPGA通信，实现频率值的显示(Communicate with FPGA to realize the display of frequency value)
pinlv2
- 频率测量,亲自测试过，希望可以帮到大家，谢谢，谢谢，谢谢 频率测量,亲自测试过，希望可以帮到大家，谢谢，谢谢，谢谢(Frequency measurement, personally tested, and I hope to help you, thank you, thank you, thank you)
dengjingdu
- 等精度测量，频率越高精度越高，每一秒取一次数，然后经过乘除法实现，FPGA功能前更大的。还用到STM32 SPI通信(The accuracy of measurement, the higher the frequency accuracy is high, every second to take a number, then after multiplication and division, FPGA function more. STM32 SPI communications are
stm32功率计
- 基于电压，电流检测的功率计程序 用来检测电流电压频率(Power meter based on cc2536)
Lab04-4_Freq
- 该实验算是对前几节所学知识的一个综合应用，实验中用到了MSP430F6638 系统主板 上多个外围设备，其中555 定时器连接成的施密特触发器来对输入波形整形，GPIO 中断用 来计数，按键输入来选择需要的闸门，TIIMER_A 用来给闸门定时，段式液晶显示当前闸门 信息和频率计数结果。(This experiment is a comprehensive application of the knowledge learned in the previous sections, and
chengxu
- 实现函数信号频率的测量与显示，用四位共阳极数码管，基于单片机89C51(Measurement and display of signal frequency)
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.)
任务调度（256）
- 产生双通道信号源以输出所测量的信号和干扰信号。测得的信号为正弦波（测试点为端），有效值为10mV~1000 mV，频率范围为10Hz～10kHz。干扰信号（测试点B端）可以选择输出的正弦信号和方波信号，正弦信号的幅度10mv ~ 100mV的频率范围为10Hz ~ 10khz；方波的频率为50Hz，振幅为100mV；(A dual channel signal source is produced to output the measured signals and interference s
单定时器4通道输入捕获计算频率
- 2015年电赛频率计，优点：简单易实现，精密度高(2015 frequency race frequency meter, advantages: simple and easy to implement, high precision)
基于51单片机的数字频率计
- 接到单片机上后，输出到示波器可以看到一定频率的方波，通过按键可以调节波形的频率，同时在显示屏上也可以产生对应的周期和频率，外加信号发生器，可以得出对应的周期频率