The paper introduces the technique feature and the operation principle of chip CS5460A, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.
A new method of mesa making model is proposed, and a new way of glass passivation technique is applied to highvoltage and big current thyristor.
提出了台面造型的新方法，实现了在大台面、高电压、大电流晶闸管上采用玻璃钝化技术新的工艺途径。
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SVPWM technique have many good qualities, such as less pulsating torque, high usage of DC bus voltage, less switching loss, better high-speed regulation performance.