This system that adopts precision instrument as test units of electricity quantity, and equips with Hall sensor is used for electricity quantity test of various transducer power in power supply state. 系统采用精确的仪表作为电量测试单元,配备霍尔传感器,适用于各种变频器电源供电状态下的电量测量。
The Automobile Rate Sensor of Hall Type Intelligent Test System 霍尔型车速传感器的智能测试系统
Hall Automatic Test System and Hall Automatic Test Software Development with C++ Builder 霍尔自动测试系统及使用C++Builder开发霍尔自动测试软件
In this paper, the development tests of a hollow cathode for ion or hall thruster was presented within three aspects, including test kinds, test facilities, and test technologies, respectively. 本文从空心阴极的试验分类、试验设备、试验技术等方面介绍了电推进系统应用空心阴极的研制试验技术。
Introduction is made to the plan of building high-voltage test hall, combined with a certain company's actual reconstruction, giving out some basic methods and parameters for power supply company in building of high-voltage test hall. 介绍了全天候高压试验大厅建设的方案,结合对某公司的实际改造,给出了供电公司建设高压试验厅的一些基本方法和参数。
A method of checking the dynamic accuracy of an angle measuring system with Hall switches is presented, the dynamic testing device and Hall switching circuits and their applications are described in detail, and finally test results are analysed and discussed. 介绍采用霍尔开关测量角度系统动态精度的一种方法,详细介绍了动态检测装置、霍尔开关电路及其使用,最后对检测结果进行了分析讨论。
Hall sensor test system based on single chip microcontroller 基于单片机的霍尔传感器测试系统
A Hall Effect Sensor for Leakage Flux Test of Broken Wires in Wire Ropes 基于钢丝绳结构特征的断丝漏磁霍尔效应检测方法
Hall Effect Test Apparatus Monitoring Module Established with Visual-Basic 用Visual-Basic建立的霍尔效应实验仪监测模块
Hall effect test system 霍耳效应测试系统
Hall effect test system is an important laboratory apparatus and research equipment of the subjects such as College Physics, Material and Electronic Science while Visual-Basic provides serial communication controlling unit. 变温霍尔效应测试系统是大学物理、材料、电子学科的重要实验仪器和研究设备,而Visual-Basic语言提供了串行通信控件。
The Hall sensors are improved by setting iron plate on its two-side surfaces, which increases its abilities to test the axial direction component of the magnetic flux leakage signals. 通过在Hall探头两侧表面加装导磁块的方法,提高了探头对缺陷漏磁信号的轴向分量的检测能力。
The ferrite magnetic disks are used as guide points. Also, the simulating calculation and test study are made of the array position consisting of HALL units and the measuring system for detecting walking error making up of sensors. 采用盘形磁钢作为引导点,HALL器件构成的阵列位置偏差传感器组成走行偏差检测系统,进行了仿真计算和实验研究。
Keithley Hall Test System Solution KeithleyHall测试系统方案
They are sensorless systems and the sensor system based on hall elements. Author gived their detection principle, mathematical model, the hardware circuit and test results respectively. Thirdly, the paper introduces the selection and comparison of the controller. 第二,文章研制了适用于磁悬浮心脏泵的两种传感器:无位置传感器系统和基于霍尔元件的传感器系统,分别给了它们的检测原理、数学模型、硬件电路和测试结果。
The hardware circuit for the Hall element is designed as a test probe. 该硬件电路针对霍尔元件作为检测探头而设计。
Finally HALL doping test on the material and substrate temperature were optimized. 最后用3ALL测试对材料的掺杂和衬底温度进行了优化。