How to Improve Power Conversion Efficiency and Reduce Power Consumption
– Select active devices with the lowest losses (such as new power semiconductors)
–Measure input and output power
–Measure power loss and compare to expected results for each device
–Try changing the device to see if the loss decreases
–Try to change the circuit topology design to see if the efficiency improves
– Repeat the above process several times, trying small improvements until the product specification is met
Tektronix Power Electronics Test and Measurement Solutions
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Overview of the basic process and setting method of power supply ripple test using Tektronix oscilloscope
With the development of integrated circuits, the power supply voltage of electrical equipment is getting lower and lower. For example, the power supply voltage of mainstream microprocessors is as low as about 1V, and the maximum power supply voltage of LP-DDR series memory used in mobile devices does not exceed 1.8V.
[Test Measurement]
Application of Tektronix Oscilloscope in Switching Power Supply Ripple Test
Switch Mode Power Supplies Switch Mode Power Supply (SMPS), also known as switching power supply or switching converter, is a high-frequency power conversion device and a type of power supply. Its function is to convert a voltage level into the voltage or current required by the user through different forms of archite
[Test Measurement]
Application of Tektronix Oscilloscope in Electric Rearview Mirror Steering Current Test
Test requirements: A customer is engaged in electric rearview mirrors. They need to detect the positive and negative currents of the electric rearview mirrors. The general current is a pulse current of about ten amperes, and the peak-to-peak current is about twice as high. The test solution needs to be able to measure
[Test Measurement]
Fundamentals of Using a Tektronix Oscilloscope
Take the Tektronix TDS2000 series oscilloscope as an example #1 Digital Storage Oscilloscope Glossary 1. Digital is relative to analog, converting continuous analog signals into discrete digital signals 2. Storage refers to the ability to store data collected by AD (there is a concept called storage depth) 3. The fu
[Test Measurement]
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