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2022.02With the development of LED lighting technology, LED lighting products, whether in terms of product specifications or price are becoming mor...
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2022.02LED power supply is the power converter that converts the power supply into a specific voltage and current to drive the LED light. There are...
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2022.02PWM is an analog control method that modulates the bias of the base of the transistor or the gate of the MOS tube according to the change of...
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2022.02First, let's look at several factors that can affect EMI/EMC: the circuit structure of the driving power supply; Switching frequency, ground...
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2022.02Friends familiar with power circuit design know that in the design process of LED power supply, electromagnetic interference EMI is not a sm...
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2022.01In order to be better used in LED lighting fixtures, the LED power supply needs to be tested at the development or production stage, operato...
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2021.12Shenzhen Yanshuoda Technology Co.,Ltd. specializes in R&D, production, sale and service of LED power supply. Yanshuoda mainly produce IP20 L...
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2021.12There are two types of LED power supplies in the LED lighting industry, which are LED constant current power supply and LED constant voltage...
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2021.12Incoming Quality Control is the first quality control hurdle for a company's products before production, if unqualified products are put int...
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2021.08With so many LED lighting manufacturers to choose from, it's important to determine who can be your trusted source for custom, commercial LE...
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