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- Thermal tests, small signal tests, and stress analysis test. 电源模块热、小信号、应力分析测试。
- In order to improve the current railway signal test system,research has been done on test schemes and arithmetics. 首先对铁路信号试验车的历史及现状进行了回顾,分析了目前信号试验车测试系统的不足;
- First, railway signal test system history is reviewed,and deficiencies in current test system are analyzed. 然后,进行了铁路信号测试需求分析,确定了系统测试功能及总体结构;
- The experiment platform of single freedom , bias current and small signal test current ,and displacement test current are designed and fabricated. 设计、制造了单自由度自检测磁悬浮试验台、偏置测试电路和位移检测电路。
- Introduction to Mixed Signal Test Solutions will help you understand which instruments are best suited to different applications in mixed signal environments. "介绍混合信号测试解决方案"将帮助您了解哪台仪器最适合混合信号环境中的不同应用。
- By testing and adjusting the system again and again,we have the basic functions such as Adding,Storage,Transmission of the Data of Digital BOXCAR,and the basic sampling signal testing. 通过反复的测试与调整，我们已经实现了数字BOXCAR的基本叠加、存储和数据传送。
- A new technique is presented to resolve the problems in in bore signal test, by use of PCM hardwire transmission technique to obtain in bore multiplex signals. 提出一种用于解决膛内异常现象探测问题的新技术 ,用PCM硬线传输技术来获取膛内多参数测试信号。
- A new technique is presented to resolve the problems in in-bore signal test, by use of PCM hardwire transmission technique to obtain in-bore multiplex signals. 提出一种用于解决膛内异常现象探测问题的新技术，用PCM硬线传输技术来获取膛内多参数测试信号。
- audio signal testing and analysis 音频信号处理
- The research was proceeded by applying phase shifters, mixing, filtering technology to separate the resistance and inductance component from the signal tested by eddy current testing sensor. 研究应用移相、混频和滤波技术将电涡流传感器阻抗中的电阻分量和电感分量分离出来。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- First we generalize key technology of ATM, thoroughly describe its basic testing methods, including Physic Layer testing, ATM Layer testing, AAL Layer testing and Signaling testing. 首先简要介绍了ATM技术要点，并详细讨论了ATM的基本测试方法，包括物理层测试、ATM层测试、AAL层测试和信令测试，其中，ATM层测试方法是我们研究的重点。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
