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pic16f84频率计
- 用PIC16F84做频率计,用LCD做显示(M1632)
基于at89c51的数字频率计
- 单片机课程设计 基于at89c51的数字频率计
基于fpga的数字频率计
- 基于fpga的数字频率计
51频率计
- 51频率计初学者参考.
采用等精度测频原理的频率计的程序与仿真
- 采用等精度测频原理的频率计的程序与仿真
数字频率计
- 8952+1602简易频率计C程序 功能概要: LCD显示简易频率计 MCU: STC89C52 晶振:11.0592Mhz 改进说明: LCD显示频率,周期,脉宽 占空比
pinlvji 频率计VHDL编程
- 频率计VHDL编程。设计一个4位数字显示的十进制频率计,其测量范围为1MHz,测量值通过4个数码管显示以8421BCD码形式输出,可通过开关实现量程控制,量程分10kHz、100kHz、1MHz三档(最大读数分别为9.999kHz、99.99kHz、999.9kHz); 当输入信号的频率大于相应量程时,有溢出显示。 -Cymometer VHDL programming. Design of a 4-digit decima
电子线路实验报告
- 设计一数字 频率计,其技术要求如下: (1) 测量频率范围:1Hz~100kHz。 (2) 准确度Dfx/fx£ ± 2%。 (3) 测量信号:方波,峰峰值为3V~5V。-design a figure frequency meter, the technical requirements are as follows : (a) measuring frequency range : 1Hz- 100kHz. (2) the
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
函数信号发生器
- 系统能够产生正弦波、方波、三角波。同时还可以作为频率计测频率。函数信号的产生由MAX038和外围电路完成,能产生1Hz—20MHz的波形。-system can produce sine, square, triangle wave. Also as frequency measurement frequency. Signals generated by the MAX038 completed and the external ci
1111078805
- VHDL使用例子,包括走马灯,路灯,天线,电子表,数字频率计等-examples of the use of VHDL, including merry-go-round, street lamps, antennas, electronic watches, digital frequency meter, etc.
pinlvji
- 本频率计具有测周、测频、测量占空比等基本功能,能自动换档,误差为1%-the frequency meter is measuring weeks, frequency measurement, measuring the ratio of the basic functions can automatically shift error of 1%
avr_count_f
- 一个用AVR做出的一个频率计,。通过,软件仿真的。,且适合初学者入门的例子-make an AVR with a frequency meter. Through software simulation. And for beginners entry examples
dsjsq
- 频率计程序,用计周期的个数来实现。程序有些繁琐希望有高手来简化和修改-Cymometer procedures, with the number of cycles of dollars to achieve. Some hope that the cumbersome procedure with a master changes to simplify and
8194655377
- 利用VHDL语言实现单片简易自动量程数字频率计-use VHDL single summary autoranging digital frequency meter
frequent
- 等精度频率计的设计,已经在实验箱上运行的。-such frequency accuracy of the design, the experiment has been running on the box.
GWDVPB
- 基于VHDL语言的高精度频率计的设计,已通过实验测试-based on VHDL frequency precision of the design, experimental test
ARM+FPGA
- 基于ARM平台的等精度数字显示频率计的设计,已通过测试-ARM-based platforms, such as the accuracy of figures show that the frequency of design, has been tested
2051speeddetect
- 2051数字频率计源码,运行在AT892051上,是一个公司的速度计源码-2051 figures Cymometer source, the AT892051 operation, the company is a source of speed