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The Importance of
Power
Monitoring in High-Speed
Circuit
Boards
The power supply is the simplest device in the system being designed, but it must be considered last in the desig...[Details]
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In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows: When LSE (low-speed external clock sign...[Details]
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Shanghai International Auto Parts, Repair, Inspection and Diagnosis Equipment and Service Products Exhibition
National Exhibition and Convention Center (Shanghai), December 2-5, 2024
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The most critical parts of an LED lighting product are heat dissipation, driver power supply, and light source. The following is an analysis of heat dissipation, driver power supply, and light sourc...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data is ...[Details]
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DHT11 driver reference http://www.51hei.com/bbs/dpj-112282-1.html http://www.51hei.com/bbs/dpj-38067-1.html 1602 driver reference http://www.51hei.com/bbs/dpj-24671-1.html /******************...[Details]
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In April this year, Alps Alpine Co., Ltd. (TOKYO 6770; President and CEO: Toshihiro Kuriyama; Headquarters: Tokyo; “Alps Alpine”) entered into a strategic partnership with Sensirion Holding AG (CEO:...[Details]
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How 3D Hall Effect Sensors Enable Precise, Real-Time Position Control in Autonomous Systems
As the advanced manufacturing processes of Industry 4.0 sweep the global market, the demand fo...[Details]
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Probe bandwidth Similar to the definition of oscilloscope bandwidth, the definition of probe bandwidth is also the frequency point at which the amplitude of a sine wave drops to -3dB after passing th...[Details]
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SiC is being incorporated into higher power, higher voltage designs such as electric vehicle (EV) motor drives, EV fast chargers, on-board and off-board chargers, wind and solar inverters, and indu...[Details]
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1. Maintenance of the inverter
The maintenance of the inverter includes daily inspection and regular inspection. If any fault is found, it must be diagnosed and repaired in time to keep the in...[Details]
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Not long ago, a rendering of the Huawei nova8 Pro "Honor of Kings" customized version was exposed online, which aroused heated discussions among "Honor of Kings" players, and they speculated ab...[Details]
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Recently, with its high safety, reliability and advanced power supply and distribution solutions, East has won the favor and recognition of Beijing Subway Operation Co., Ltd. and will escort the we...[Details]
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0 Introduction
Inverters have been widely used in many technical fields such as AC electric transmission and UPS. The main circuit switch devices often use fully controlled devices such as...[Details]
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Introduction Traditional microcontroller programs generally use a single-task mechanism. Single-task systems have the advantages of being simple, intuitive, and easy to control. However, since the...[Details]