硬件工程师从抽象的更高层次开始工作，并使用模拟器和其他自动化的形式在电路测试板上进行原料填充。
Hardware engineers started working at higher levels of abstraction and using simulators and other forms of automation to do all the stuff they used to do on breadboards.
一个连续性测试器给电缆导线注入交流信号，从而找到电路故障。
A continuity tester injects an AC signal into the conductors of a cable to find circuit faults.
通过对张力测试的分析及传感器的原理分析，介绍一种应用于测试微电子集成电路丝线张力的小量程张力测试机构的设计。
This paper introduces a design of machine in small range tension test which is applied to a field of micro-electronics integrate circuit, by analyzing tasting method and sensor theory.
介绍一种数字式除颤器能量测试仪，并对其电路结构与工作原理作了详细描述，具有简单实用的优点。
This paper presents a digital defibrillator tester with the advantage of simplicity and practice. And its circuit structure and principle are also discussed in details.
本文介绍了一种采用4个厚膜功能模块构成的光纤数据传输中继器的设计方法，给出了具体电路及理论、测试结果。
The design of an optical fiber data transmitting repeater is described. This repeater is made of 4 special hybrid modules. The concrete circuits, measured and theoretical results are given.
论文详细分析了控制器测试系统各部分电路的原理和功能。
The paper elaborates with emphasis principle and function of controller test system circuit.
针对目前采用分路线测试残压产生压力小，易造成测试误差的问题，研制开发了一种新型轨道电路分路残压定压测试器。
Aim at the problem of the pressure small, easily test error of adoption shunting line test residual press, develop a new track circuit shunt-residual press fix tester.
第5章详细介绍了为实现对突发式光收发模块的测试而设计的突发信号模拟产生器的基本原理与各部分功能电路的实现。
Chapter 5 particularly introduces basic principle of the circuit of the burst mode signal generator used for the testing of the burst mode optical transmitter and receiver module.
详细介绍了机械部分工作原理、传感器的选择、测试系统硬件电路的设计过程、下位机软件设计和上位机软件设计。
The work principle of the mechanical part, the choosing of the sensor, the design the measurement circuit and the design of soft wares are introduced in detail in this paper.
介绍了自动测试系统中基于MAX262的程控滤波器的设计原理及流程，给出了具体电路及程序。
The design principle and process of digital programmable filter based on MAX262 in automatic detection system, and its circuits and program are introduced.
发动机传感器的测试是进行控制和诊断的基础，故有必要对传感器输出信号的性质、特征及电路加以阐述。
Testing of the engine sensor is base for control and diagnosis, thus, it is necessary to expound the characters, features and circuit of the sensor output signal.
叙述了L82C37A可编程DMA控制器的主要功能、制造工艺和测试，并对其基本电路及设计方法进行了简要介绍。
This paper describes the main function, technology and test of L82C37A programmable DMA controller. It also shortly introduces basic circuit and design method.
主要介绍了高压真空断路器机械特性测试仪的硬件电路设计和软件程序的编程。
It mainly introduced hardware circuit design and software program programming for high-voltage circuit breaker mechanical characteristic tester.
测试系统中采用了以数字信号处理器为核心，以复杂可编程逻辑器件为外围电路，来控制执行部件和测试与接收由外部返回的数字信号、模拟信号和开关信号。
Testing system, in which DSP is the part of core and CPLD is as peripheral circuit, controls operation parts, and test or incept the digital signal, analog signals and switch signals from exterior.
控制电路应用于一个热探测传感器的测试系统中，测试结果完全满足技术要求。
The circuit was used in heat sensor test system, and test result of circuit met the need of technology.
纱线直径是检测纱线质量的一个重要参数。本文介绍了应用CCD传感器组成测量纱线直径的测试系统的结构、工作原理、检测电路系统及微机系统。
In this paper, we have introduced the structure and operation principle of CCD Transducer System in the measurement yarn diameter. The test Circuit and Microcomputer COntrol is given.
介绍了巨磁阻抗效应，非晶材料特性，传感器的电路设计和传感器性能测试。
Giant magneto-impedance effect, the characteristic of amorphous materials, circuit design and capability test of sensor are introduced in this paper.
以555定时器构成的单稳态触发器这一典型电路为基础自制一种实用测试器，较详细的分析了该器件的工作原理、耦合方式、使用方法。
A tester is made based on the typical circuit of the monostable trigger made of 555 timers. It operation principle, coupling way and usage are analysed in great detail.
本文针对实际维护PCB板中对含存储器模块的电路系统的测试需求，从测试角度对ROM和RAM建立一种复杂器件模型。
This paper aimed at testing requirement of digital circuits contain memory chips during maintaining PCB, proposes a complex component model of ROM and RAM from testing angle.
为解决数字电路插板的测试问题，设计了80路逻辑信号发生器。
To settle the problem of testing logic card, we have designed an 80 channels logic generator.
本文主要是对大规模、超大规模集成电路寄存器传输级（RTL）的自动测试产生算法进行研究。
This dissertation focuses on automatic test generation (ATPG) algorithms for very large-scale integrated circuits at register-transfer-level (RTL).
本文针对该传感器进行了特性测试，并通过实验研究确定了喷油泵内齿条与传感器位置的物理零点，最后对传感器的信号调理电路进行了设计。
So it is the key to choice the sensor. The characteristics of sensor is tested. This paper adjusts the physical zero point between rack and sensor. The circuit of signal adjusting is design.
测试平台系统的动态力发生装置是利用激振器作为执行器并配以相应信号发生电路和功率放大器来实现梯形动态力。
The dynamic force generator is based on the vibration exciter which is used as the actuator to get the needed dynamic force with the corresponding signal generator and power amplifier.
为了降低开发超大规模集成电路器件的测试程序的费用，缩短开发周期，给出了一种设计和开发测试系统仿真器的基本思想、结构组成及其功能。
In order to reduce the cost of developing VLSI test program and shorten developing cycle, an idea of a simulator design of test system and gives the simulators structure and function is put up.
本文在同步时序电路故障模拟器—HOPE的基础上，率先对基于蚂蚁算法的时序电路测试矢量生成方法作了系统的开拓性研究。
Base on the existing synchronous sequential circuits fault simulator-HOPE, the test vector generation method of sequential circuits based on ant algorithm is systematically researched firstly.
该测试平台主要完成对某专用计算器中央控制电路板的电路、器件的在线测试。
This test platform can accomplish the on line test to the circuits and components of some kind of special calculator central control circuit board.
最终将完成的IIR滤波器的硬件设计配置到芯片中，并在制作的实验电路中进行了实际滤波效果测试。
The accomplished design of IIR filter is configured into chip and is tested in experimental circuit after configured.
提出并设计了一种有机电致发光显示器交流电压驱动电路，在验证此电路性能的同时也对有机电致发光显示器在交流驱动下的特性进行了测试。
The relevant test and research show that the AC-driving circuit functions excellently, realizing AC driving and restraining the cross talk, and the lifetime of OLED can be improved greatly.
这个测试程序适用任何类型象针脚，插座，继电器，电线，连接器，印刷电路板等电流通道载体或其结合体。
This test procedure may apply to any type or combination of current carrying members such as pin and socket contacts, relay contacts, wire and crimp connectors, or printed circuit board and contact.
介绍了IGBT谐振充电型脉冲激光器电源电路的实用测试方法。
The practical measuring method of IGBT resonant charging pulse laser power supply is introduced.
应用推荐