You probably would have written a few more test cases than I did, but imagine if that dubious conditional in Listing 7 had more than one short-circuit operation.
您也许会写出更多的测试案例,但是请设想一下清单7中不确定的条件有不止一个的缩短操作会如何。
These tests are above all used to test components or equipment employed in electricity or electro-technology of medium and high power (circuit-breakers, switches, transformers, insulators, etc...).
这种试验主要被用于测试中高功率的电力或电子技术中采用的元器件或设备(断路器,开关,变压器,绝缘子等等)。
Space Micro received application-specific integrated circuit (ASIC) devices in March from their silicon foundry and are under test and evaluation.
这种专用集成电路,目前正处于测试和评估阶段。
In fact, z3c.testsetup users generally do not even use zope.testing for its ability to discover test modules. Instead, they short-circuit the zope.testing.
实际上,z 3 c . testsetup用户一般不使用zope .testing的测试模块发现功能。
During the testing of the integrated circuit (404), it communicates in the wafer test mode.
在集成电路(404)的测试过程中,它在晶片测试模式下通信。
Ir measurements often involve multiple conductors, so a switching system is often required to switch the picoammeter and the source to all the conductors in the test circuit.
由于IR测量往往涉及到多芯导线,所以通常需要一套切换系统来将皮安计和源切换至测试电路中的所有导线。
After performing the shorts and opens test the in-circuit tester tests each component on a PCB assembly one at a time.
短路、开路测试完成以后,在线测试仪需要在同一时间对印刷电路板上的每一个器件进行测试。
Scope ground may be connected to other DC level in the circuit other than ground provided the circuit under test is floating.
如果测试电路是浮动的﹐示波器的地也可以接到除地以外的其他直流电平处。
By contrastive experimentation, it was indicated that the circuit designed excelled the existing equipment in many performances and could be applied to the engine test system.
与现有预处理仪的对比试验表明,设计的电路各项性能均优于现有预处理仪,可以应用到试车系统中。
Moreover, a scan test circuit was proposed. This circuit can implement scan test and high speed build in self test (BIST) for IP core chip tests.
另外,本文还针对IP核投片测试提出一种扫描测试电路结构,能够实现测试芯片的扫描测试和高速内建自测试(BIST)。
The paper details the USES of phase detection discriminator in radar receiver, describes the theoretical analysis and circuit design, and gives out the practical circuit and test requirements.
详细分析雷达接收机中鉴频器的作用,进行理论分析和电路设计,并给出具体电路和调试要领。
For high frequency, or low amplitude measurement, probe ground shall be connected to appropriate points in the circuit under test.
对于高频或低幅值测量﹐探头的地应接到测试电路中的适当位置。
For complex boards or boards that aren't tested with an in-circuit tester, most companies perform a functional test before final assembly.
对于复杂的电路板或者没有经过在线测试的电路板而言,很多公司在最后装配之前进行功能测试。
By contacting with PCB, electrical testers, such as in-circuit tester, not only can test most of manufacturing defects and faults, but also can test PCB assemblers' electrical performance.
以电气接触为手段、以在线测试仪为代表的电气测试仪除了能够测试制造过程的缺陷和故障以外,还能够测试pcb的某些电气性能,因而得到了广泛的应用。
On the basis of test, EMI source in E1coaxial line is analyzed, different suppression techniques are compared and optimized filtering circuit is chosen.
在试验研究的基础上,对E1同轴传输线上电磁骚扰源进行了分析,测试比较不同的滤波抑制措施,确定了优化的抑制方案。
The circuit was used in heat sensor test system, and test result of circuit met the need of technology.
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 paper analyzes the problem of selecting test nodes in analog circuit diagnosis using fault dictionary.
针对模拟电路故障字典法诊断中测试节点选择问题进行了分析研究。
Nice equivalence of test circuit manifests in the initial part of recovery voltage and the physical process near current zero as well.
试验回路的等价性还表现在电流零点附近的物理过程和恢复电压的初始部分。
There are several ways in students operation: link circuit on test box; weld circuit on schematic panel, and this paper emphasizes on the latter one.
学生实践操作的方法有:实验箱上搭接电路和在印刷板上焊接电路,并重点介绍了后一种方法。
Test circuit, test method and results of race hazard circuit are presented in this paper.
本文给出竞争冒险的测试电路、测试方法和测试结果。
In addition, parameter and test data of the specific circuit is presented.
此外,还给出了具体电路的参数和试验测试结果。
It is under this background, in order to realize our education reform in the electric circuit course, that I develop a general test library system.
正是在这样一个背景下,为实现我们哈尔滨工程大学电路课程的教学改革,我着手开发了一套通用试题库系统软件。
This paper presents the importance of in-circuit test, the pivotal technology of that, the basic structure of that and the function of that.
本文介绍了电路在线测试的重要性,电路板在线测试的关键技术,电路在线测试仪的基本结构及其主要功能。
Although synthetic test method has been widely applied in breaking test of circuit-breaker, as synthetic making test under full voltage, it has been relatively less studied and applied.
合成试验方法在断路器开断能力考核中得到了广泛应用,但就额定电压下的合成关合来说其研究和应用相对较少。
I am still interested in characterizing output transformers, but will likely build a somewhat different test set-up, since I would like to test the transformers in a circuit with feedback.
当然,对测试变压器我还是有兴趣的,但我可能会再重新建一个底台,因为我新的构思是测试在一定负反馈的情况下的变压器。
This paper presents a new structure of analog Built - in Self - Test circuit (ABIST) consisting of analog multiplexers.
本文提出了采用模拟多路开关的模拟内建自测试电路abist的一种新结构。
Today, the test engineer has many more options, including in-circuit testers, manufacturing defects analyzers, and several types of functional testers.
今天,测试工程师有很多选择,包括在线测试设备,制造缺陷分析设备和一些功能测试设备。
Transient gamma irradiation experiment on "Qiangguang I" indicates that a latch-up window appears in the test circuit as predicated.
“强光i”瞬时伽马辐照实验显示,实验电路像预计的那样出现了闭锁窗口。
The design of timing circuit test system realized the test automation of timing circuit in fuse and HPG chip, reduced the test time, raised the test accurence.
时序电路专用测试系统的研制实现了HPG模块和引信本体中时序电路测试的自动化,缩短了测试的时间,提高了测试的准确性。
By contacting with PCB, in-circuit testing technology, not only can test most of manufacturing defects and faults, but also can test PCB assemblers' electrical performance.
以电气接触为手段,在线测试设备除了能够测试制造过程的缺陷和故障以外,还能够测试pcb的某些电气性能,因而得到了广泛应用。
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