Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
How does a DC power supply work?
278直流电源通过线性方法或开关方法将交流（AC）电转换为直流电。 开关电源的效率更高、重量更轻、外形更小巧。 线性电源可以实现更低的噪声，但在现代开关电源面前，这已经不再是一个优势。 ,
View Full VersionHow to use an arbitrary waveform generator?
测试工程师利用任意波形发生器，只需几步即可验证电路的设计：
(1) 激活输出控制；
(2) 选择要生成的波形；
(3) 将输出端连接到被测器件；
(4) 使用示波器验证被测器件的性能。
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How does a vector network analyzer work?
362A network analyzer consists of a signal source and a receiver. The receiver will detect changes in the output signal of the device (or network) and then compare it to the source signal fed into the device. To evaluate the effect of the device on current and voltage, the VNA measures the resulting amplitude and phase response. This results in transmission and reflection measurements, impedance and s-parameters, which can be used by the test engineer to...
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Clamp Meter Usage
409If you want to measure current, voltage, etc., you need specialized measuring equipment. Analog and digital multimeters are usually used to measure current, but the circuit must be cut off and the multimeter and the circuit connected in series in order to make the measurement. However, it is not uncommon that it is not possible to disconnect the circuit in some cases. In addition, there is a danger of electric shock when the circuit is disconnected. In this case the clamp meter...
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What is ATE System Power?
477Automated Test Equipment (ATE) system power supplies are programmable power supplies designed specifically for ATE systems. Form factor is critical. ATE power supplies with higher power densities take up less rack space, reducing the factory floor space required for test equipment. The ATE power supply is a programmable power supply designed specifically for ATE systems.
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