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The following picture shows an old remote control I found. When the remote control fails, you need to disassemble the remote control casing for observation. In actual use of remote controls, 455 ...[Details]
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1. When the frequency conversion measurement is performed by the fully automatic dielectric loss tester:
When the interference is very serious, frequency conversion measurement can obtain accurate...[Details]
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Micro-electromechanical sensors (MEMS) inertial sensors have developed rapidly in recent years and have been widely used. As an important MEMS, micro-inertial sensors are composed of micro-gyroscop...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + DS1302 clock chip + button module + LCD1602 display + power supply. Specific functions: 1. Can display year, mo...[Details]
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In many accident videos, we often see this type of accident. In a crowded traffic environment, a car is very close to the vehicle in the lane next to it, but it changes lanes directly, causing the ve...[Details]
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July 19, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent that provides an ultra-rich range of semiconductors and electronic components™, announced that it has won...[Details]
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VIAVI Solutions (NASDAQ: VIAV) recently participated in The 19th China Optical Network Seminar and China FTTH Forum discussed the future of optical communication networks and technologies with aut...[Details]
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Seok-Hee Lee, CEO of storage giant SK Hynix, recently delivered a keynote speech at the IEEE International Reliability Physics Symposium, sharing some plans and prospects for the future development o...[Details]
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Abstract : Base station power supply designers must make trade-offs between size, efficiency, and performance. New power supply solutions based on digital telemetry are simpler, more flexible, and mo...[Details]
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Last year, I made a temperature and humidity sensor module using a 51 single-chip microcomputer. I have the actual product and the program available for sharing with everyone.
The D0~D7 data port...[Details]
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Chapter 6 Acquisition Module Test Results This chapter mainly tests the designed NMR signal envelope acquisition module. First, the background noise test and sine signal test were carried out, an...[Details]
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Recently, the world's top 100 semiconductor companies and China's top 1000 hardware companies gathered at the "World Hard Innovation Summit" in Shenzhen. At the meeting, there was a passionate collis...[Details]
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Compilation/VR Gyro Recently, the 2021 IEEE IEDM conference was held as scheduled in San Francisco, USA. At the conference, Michael Abrash from Facebook Reality Labs Research Department delivered a p...[Details]
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STMicroelectronics' 70W high-power wireless charging chipset improves charging speed, energy efficiency and flexibility
China, October 9, 2021 - STMicroelectronics' STWLC98 highly in...[Details]
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RT9600 Typical Application Circuit
There 2 PCB trace have to parallel and place R near to PWM IC ...[Details]
Analog electronics
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