频率计

In this paper, digital frequency of the design process, with EWB and the simulation of the circuit.

本文介绍了数字频率计的设计过程，并用EWB对电路进行了仿真。

This paper discusses the digital cymometer design principles by using EDA technology.

介绍了一种利用EDA技术设计的数字频率计。

The digital cymometer is a kind of basic measuring instrument.

数字频率计是一种基本的测量仪器。

Digital Cymometer control procedures for all study reference, when used according to its own system changes.

数字频率计控制程序，供大家学习参考，使用时根据自己的系统修改。

The digital cymometer is an important Module in Electric- Testing and Automatic- Control region.

数字频率计是电子测试、自动化控制等设备中不可或缺的重要模块。

A keil own use and design of the C51 Proteus Cymometer code share with you!

一个自己用keil和Proteus设计的C51频率计代码，与大家一同分享！

The hardware circuit of the cymometer is drawing with Proteus software, and the control software of one-chip computer is written in C language.

频率计的硬件电路是用Proteus绘图软件绘制而成，软件部分的单片机控制程序，是用C语言编写而成。

The paper introduces the designing principle of the circuit of a high accuracy cymometer which is one of the key components of electronic fuel injection system s.

介绍了电喷系统中高精度频率计电路的设计原理。

In the digital circuit, the digital cymometer is the circuit of time sequence, it is mainly formed by trigger with memory function.

在数字电路中，数字频率计属于时序电路，它主要由具有记忆功能的触发器构成。

In the digital circuit, the digital cymometer is thecircuit of time sequence, it is mainly formed by trigger withmemory function.

在数字电路中，数字频率计属于时序电路，它主要由具有记忆功能的触发器构成。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。