electronic counting apparatus

用法例句

The electronic counter in this design has realized the measurement of frequency,cycle time and phase(difference) and implemented the intelligence coupled with the virtual instrument technology.

设计了电子计数器,实现了频率、周期和相位差的测量,并结合虚拟仪器技术实现了智能化。

From the principle of measuring cycle of electronic counter, it has been found out that the error of measuring cycles consists of three parts, that is, quantization error, timebase error and conversion error.

从电子计数器测量周期的原理出发,分析了测周误差产生的原因并指出测周误差由量化误差、时基误差、转换误差三部分组成,在此基础上提出了减小电子计数器测周误差的几种方法;为电子计数器在频率、时间间隔等参数测量时,如何减少测量误差提供了理论依据。

In our designed experiment for measurement of wave length by Michelson interferometer,the intensity change of interference fringe is transformed by optical electronic transducer into corresponding electrical signal changing,then it is amplified and renovated for use in electronic counter to measure more accurately the number of emerging or sinking interference fringes.

在迈克耳逊干涉仪测波长的实验中，用光电传感器元件将干涉条纹的强度变化转换为相应变化的电信号，经放大整形后由电子计数器测量干涉条纹涌出或陷入的个数，使波长测量更准确。

Electronic Counter Principle Based on the Microprocessor and Analysis of the Measuring Error

基于微处理器的电子计数器原理及测量误差分析

counter ,electronic impulse (scalers)

电子脉冲计数器（定标器）

electron-photon shower counter

电子光子簇射计数器

exo-electron proportional counter

外逸电子正比计数器

ectronic blood-cell counter

电子自动血细胞计数器

Voltage sensor (electronic voltmeter) data management.

电压感应器 (电子电量计) 数据管理。

EMC Design Techniques for the Digital Controller in Power Converters;

电力电子系统中数字控制器EMC设计

Optical Sensor with High Counting Efficiency in Airborne Particle Counter for 28.3 L/min

高计数效率28.3 L/min尘埃粒子计数光电传感器

relay digital counter

继电器式数字计数器

electronic numerical integrator and calculator

电子数字积分器和计算机

Design of Digital Electronic Speed Regulator Based on Gasoline

基于汽油机数字式电子调速器的设计

Research and Design on the Digital Interface of Electronic Current Transformer;

电子式电流互感器数字接口的研究与设计

Design and Application of A/D Transformation Circuit for Electronic Transformer

电子式互感器模/数转换电路的设计与应用

Selection and Calculation of the Parameters of Inductance Coil Used in the Electronic Ballasts(Ⅰ)

电子镇流器中电感线圈参数的选择与计算(上)

Design of a Triplex Redundant Gas Turbine Digital Electronic Controller Based on DSP;

基于DSP的燃机三余度数字电子控制器设计

Analyze and Design on EEPROM and Data Encoder for Tag IC;

电子标签芯片存储器及数据编码的分析与设计

Research and Design of Data-sampling System in Electronic Transformer

电子式互感器数据采集系统的研究与设计

Study on Digital Cummunication and Practical Design of Electronic Transformers

电子式互感器数字通讯研究与实用化设计