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On November 3, at the Second Photovoltaic Innovation and Development Promotion Forum held in Wuxi, China General Certification Center (CGC) issued certification certificates to the first batch of c...[Details]
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There are many ways to solve the EMI problem. Modern EMI suppression methods include: using EMI suppression coatings, selecting appropriate EMI suppression components and EMI simulation design, ...[Details]
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South Korea has just unveiled its five-year plan to develop core technologies for 6G telecommunications, a plan that will see the government invest 220 billion won. South Korea is stepping up joint...[Details]
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The single-switch (or single-transistor) forward converter is the most basic type of transformer-based isolated step-down converter and is widely used in applications requiring a large step-down ra...[Details]
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With the preparation of the previous article, the transplantation work is basically half successful. The next step is to modify the BSP of 2410 according to the differences between 2410 and 2440 ...[Details]
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At the 2020 Chongqing Micro-LED Industry Innovation Forum and Konka Semiconductor Display Technology and Product Launch Conference, Konka released the world's first Micro-LED watch. According to th...[Details]
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Direct digital frequency synthesis (DDS) is a new frequency synthesis technology that has developed rapidly at the end of the 20th century. It introduces advanced digital processing technology and met...[Details]
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1. Title In order to better demonstrate the advantages of the optimized code that does not support continuous pressing in the previous lecture, let's take a question: use 7 lights, 6 on the left sid...[Details]
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It seems increasingly unlikely that Apple will reportedly expand its LiDAR Scanner to the entire iPhone 13 lineup this year. Apple introduced the LiDAR Scanner on the iPad Pro in March 2020 and lat...[Details]
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This case is a hardware programmer for this type of single-chip microcomputer, which can realize online programming and offline programming for this type of single-chip microcomputer; it can also t...[Details]
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1. Hardware requirements for LCD operation: To make an LCD display text or image normally, it needs not only LCD driver but also corresponding LCD controller. Usually, the manufacturer will make LCD ...[Details]
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The great waves wash away the sand and the gold sinks, while the wind sweeps away the remaining clouds and the winners become the kings. Through the fog of the history of the photovoltaic inverter ind...[Details]
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Radiation is generally divided into two types: ionizing radiation and non-ionizing radiation. Ionizing radiation is radiation composed of direct or indirect ionizing particles or a mixture of t...[Details]
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Part 1:
Classification of
capacitors
Capacitors
can be classified into four categories based on their application in
circuit
design:
Category 1: AC ...[Details]
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The role of the transformer
A transformer is a device used to change the voltage of AC. It is composed of an iron core and a coil. It can not only change the voltage of AC, but also ...[Details]
Test/Measurement
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