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Chinese battery companies CATL and BYD ranked first and second in the world. The global power battery market as a whole also grew, but the growth rate slowed significantly compared to 2023.
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SpaceChain announced that its blockchain hardware wallet technology has been launched aboard the ISS aboard a SpaceX Falcon 9 rocket from Kennedy Space Center as part of the CRS-19 commercial resuppl...[Details]
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Introduction: Researchers from LG Energy Solution (LGES) and the University of California, San Diego (UCSD) have developed a new battery that combines two technical approaches . The battery has both ...[Details]
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This special insert in your marine SSB radio operating and installation instructions can help you choose the right antenna and get the best communication distance from a well-grounded SSB radio in...[Details]
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The full name of FLASH is FLASHEEPROM, but the operation method is different from that of conventional EEPROM. The biggest difference between FLASH and EEPROM is that FLASH operates by secto...[Details]
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Note: This project code has been tested on STM32F407ZET6. 1. PWM definition Pulse Width Modulation: Pulse Width Modulation (PWM) 2. Application (1) Control output voltage and current (2) Bri...[Details]
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Single quadrant buck circuit
T is a fully controlled component (GTR, GTO, MOSFET, IGBT). When , T is turned on.
D: freewheeling diode
L0 and C0 form LPF
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This article details the design of a low-loss architectural dimmable ballast using the ML4835 electronic ballast controller IC, based on the MicroLinear Corporation ML4835EVAL board.
When the ...[Details]
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Sanan Optoelectronics issued an announcement stating that the company plans to invest 16 billion yuan in a semiconductor industrialization project in Changsha. ...[Details]
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To add a folder: (1) Right-click an item (2) Select add (3) Select add group and then add the name of the folder. (4) After adding a folder, you can add source files to t...[Details]
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Conflicts in the cyber world are a continuation of those in the real world. The pervasive cyber attacks are posing an increasing threat to the political, economic, and social aspects of countries aro...[Details]
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In the past year, the smartphone market has seen many new changes. On the hardware side, major mobile phone manufacturers are competing for the mobile phone market vacated by Huawei. Some manufacture...[Details]
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Fingerprint recognition technology has gradually matured in recent years and has been increasingly widely used in access control, security and finance. A typical fingerprint recognition system is comp...[Details]
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The communication circuit between the monitoring module and the rectifier module is shown in the figure. Optocouplers N9 and N452 provide isolation between the microprocessor D211 and the rectifier...[Details]
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A junction temperature calibration method for Si IGBT and SiC MOSFET power devices is proposed, which realizes low natural anti-interference junction temperature calibration.
A circuit f...[Details]