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As the third generation lighting source, LED has the advantages of low operating voltage, low power consumption, high luminous efficiency and long life. LED is a nonlinear device. When LED is turne...[Details]
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Abstract: There are many ways to protect systems against electrostatic discharge (ESD), surge current, overcurrent, undervoltage, overvoltage, and other power disturbances. Industries, compani...[Details]
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In March this year, Apple’s first Spring Festival Gala was held as scheduled. This was also the spring conference with the most products released in the past two years, and each product was a h...[Details]
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0 Preface
The production cost of integrated circuits is mainly composed of test development, test time and test equipment. Analog circuits generally only occupy about 10% of the chip area, but th...[Details]
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The number of healthcare products on the market continues to increase as smaller, cheaper, portable home care technologies replace large, expensive equipment, and advances in semiconductor technolo...[Details]
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PID looks very advanced and you may be fooled by it at first, and then by the formula. As most people don't know advanced mathematics or have forgotten it, they are scared to death when they see th...[Details]
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Review: Previously, Goertek Co., Ltd. issued an announcement stating that the company plans to acquire 51% of the shares of MACOM HK, a subsidiary of MACOM of the United States, for US$134.6 million ...[Details]
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Because the ARM server I worked on at my internship company required scheduled restarts, I looked up some relevant information today. I found that there was no specific method for my current develo...[Details]
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The tape adhesion tester performs static load tests on the adhesion of tapes, automatically timing the time the tape can be maintained under a certain load to confirm the effectiveness of the tape's ...[Details]
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Japan's Mizuho Bank's industrial research department warned that the chip shortage is expected to continue until 2022, partly due to insufficient supply of upstream materials, such as insufficient gr...[Details]
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RT9503 application circuit and parameter information
Fully Integrated Linear Single Cell Li-Ion Battery Charger With Power Path
Features
• Automatic Input Supplies Selection • 18V Maximum Rat...[Details]
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Preface I used FPGA to make a sine signal generator in the laboratory when I was in college. I mainly used ROM-IP and DA digital-to-analog conversion chips to convert digital signals into analog sign...[Details]
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On September 16, China Southern Power Grid and Huawei signed a strategic cooperation agreement. According to the agreement, the two parties will strengthen strategic docking, expand the scope of coop...[Details]
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I believe that many people start with the most basic 8-bit MCU when learning MCU (single-chip microcomputer). Nowadays, although 32-bit MCU and even more powerful MCU are likely to replace them, 8-...[Details]
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The bottom layer of the hierarchy of embedded software packages in the eCos system is the Hardware Abstraction Layer, referred to as HAL, which is responsible for operating and controlling the targ...[Details]