cymometer

cymometer

1. FG-1 DIGITAL CYMOMETER AND FUNCTION GENERATOR

FG-1型数字频率计及函数发生器

2. In order to realize the counting of intellectuality examines frequently, realize a wide-range, high-accuracy cymometer, an effective method is to use one-chip computer for the design of the cymometer.

为了实现智能化的计数测频，实现一个宽领域、高精度的频率计,一种有效的方法是将单片机用于频率计的设计当中。

3. This paper introduces a new way to realize a kind of practical cymometer.

介绍了一种实用型频率计的实现方法,主要包括该频率计的硬件组成和工作原理2部分内容。

4. low-frequency cymometer

低频频率计

5. 10.With a self-developed data acquisition card connected toPC, a digital storage oscillograph (DSO) with the function of cymometer andspectrum analyzer is developed.

使用自主开发的数据采集卡，最终实现了基于PC平台的，具有频率计和频谱分析仪功能的数字存储示波器系统。

6. Key words: Digital cymometer; Direct measurement; Equal precision measurement; Electronic Design Automation ; VHDL;

关键词：数字频率计；直接测频；等精度测频；电子设计自动化；VHDL；

7. The Design of Digital Cymometer Based on High-speed Parallel BCD Code Subtraction

利用高速并行BCD数减法实现等精度数字频率计的设计

8. Singlechip Cymometer procedures, and complete a thesis, containing ideas, source code, the program flow chart

单片机频率计程序，一篇及其完整的论文，内附思路，源程序，程序流程图

9. Chip Cymometer ICM7216D and Its Application in Measurement of Motor Speed

单片频率计ICM7216D及应用

10. Wide Frequency Band and Automatic Switching Range Digital Cymometer Based on CPLD

基于CPLD的宽频带及量程自动切换数字频率计

11. Design and Implementation of Digital Cymometer Based on CPLD

基于复杂可编程逻辑器件的数字频率计的设计与实现(英文)

12. Design of Digital Cymometer Based on Complex Programmable Logic Device

基于复杂可编程逻辑器件的数字频率计设计

13. sonic frequency cymometer

声频频率计

14. Then use EDA technology, finish the systematic design work of the digital cymometer in VHDL language;

接着使用EDA技术，用VHDL语言完成了数字频率计系统的设计工作；

15. Instead, the whole cymometer is designed on a FPGA/CPLD and is composed of a decimal system cymometer . compared with Other cymometer． It Is small In volume and has reliable functions.

改变了以往数字电路小规模多器件组合的设计方法，整个频率计设计在一块 FPGA／ CPLD芯片上，与用其他方法做成的频率计相比，体积更小，性能更可靠。

16. a digital cymometer

数字频率计

17. Departing Frequency Circuit Design of Cymometer

数字频率计分频电路的设计

18. Digital cymometer and counter function

数字频率计和计数器功能

19. This paper introduces one of designing methods about digital cymometer based on microcontroller 89C51. It can switch automatically among different range with high accuracy.

文章介绍了以单片机89C51为核心的一种数字频率计的设计方法.该频率计实现频率量程的自动切换,具有较高设计精度.

20. intelligent cymometer

智能频率计

21. It is a precision cymometer based on AT89S51 one-chip computer to originally design.

本设计是基于AT89S51单片机的等精度频率计。

22. equivalent precision digital cymometer

等精度数字频率计

23. A digital cymometer system based on EDA (Electronic Design Automation) technique is presented, which is realized in FPG&.

该频率计基于电子设计(EDA)技术，实现了在一片现场可编程门阵列上的数字频率计的设计。

24. This article discusses digital cymometer design principles and procedu res by using VHDL hardware descriptive programming,EDA tools and on the basis o f grand scale programmable logic device FPGA/CPLD.

详细论述了利用VHDL硬件描述语言设计 ,并在EDA(电子设计自动化 )工具的帮助下 ,用大规模可编程逻辑器件 (FPGA/CPLD)实现数字频率计的设计原理及相关程序。

25. -Experiment IV Cymometer experimental requirements: design of an effective place for the 4 decimal digital frequency meter.

详细说明： 实验四 频率计 实验要求：设计一个有效位为4位的十进制的数字频率计。

26. Cymometer as a measuring apparatus, often called electronic counter, and its basic function is to measure the frequency and signal cycle.

频率计作为测量仪器的一种，常称为电子计数器，它的基本功能是测量信号的频率和周期。

27. Cymometer gate circuit and by the time counter composition.

频率计由时间闸门电路和计数器组成。

28. Keywords stroboscopic;signal source;cymometer;

频闪仪;信号源;频率计;