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Cold light source: Cold light source is a light source stimulated by chemical energy, electrical energy, bioenergy, etc. (fireflies, neon lights, LEDs, etc.), which has very good optical and flickerin...[Details]
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The structural feature of this power system is that the power systems for DC loads and AC loads both use -48V busbar as input power. When the mains or rectifier fails, the -48V busbar power supply ...[Details]
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LED driver
IC
mainly controls the current. Without a good
driver IC
,
the advantages of
LED lighting
cannot be realized. When the LED lighting application market wa...[Details]
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In order to facilitate the transplantation of operating systems on different hardware structures, Microsoft Corporation of the United States first proposed the idea of designing the underlying ha...[Details]
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The word "tube" refers to the electron tube. The tube amplifier that everyone often talks about refers to the amplifier that uses the electron tube. Some electron tubes are used for amplification, ...[Details]
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Dr. Wolfgang Eder takes over as Chairman of the Supervisory Board of Infineon Technologies, Dr. Reinhard Ploss appointed CEO until the end of 2022 At the meeting, the Supervisory Board of Infineon ...[Details]
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On May 9, Horizon Robotics, a domestic automotive AI chip manufacturer, officially announced that its third-generation automotive-grade product, the high-computing Journey 5 series chip...[Details]
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#include pic.h //Internal oscillator 4M, watchdog off, power-on reset delay, external reset pin on, data protection off, code protection off, power-off reset off __CONFIG(FOSC_INTRCIO & WDTE_OFF & ...[Details]
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//Crystal:7.3728MHz, Function: Learn the program of external interrupt 0 #include #include #defineLED_COMPORTA^=（1《voidport_init（void） { PORT=0x40; DDRA=0x40; PORTB=0x00; DDRB=0x00; PORTC=0x00;//m103...[Details]
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Honor held a new product launch conference for Magic 3 tonight. After introducing the three mobile phones in the Magic 3 series, Honor CEO Zhao Ming also officially announced the Honor Tablet V7 Pro....[Details]
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China Energy Storage Network:
With the implementation of the energy Internet pilot demonstration project, the policy of vigorously developing the energy Internet is clear-cut. Faced with the ...[Details]
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introduction
Embedded technology is widely used in information appliances, consumer electronics, switches, robots and other products. Unlike general computer technology, the computer in the ...[Details]
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During the welding process of LED energy-saving lamps, we often encounter the problem of how to identify the positive and negative poles of the light-emitting diode. This is particularly important....[Details]
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Introduction: DMA stands for Direct Memory Access, which means direct memory access. For example, serial port transmission can be sent with or without DMA. Transmission without DMA requires the real...[Details]
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On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]
Industrial Control Electronics
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