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In recent years, TSMC, the world's leading foundry, has been making great strides: it is the world leader in 7nm technology, 5nm technology is also in mass production, 3nm technology is not far away,...[Details]
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The device uses 5 minutes as a timing unit and can last up to 1 hour. It uses a 3V battery as the power source and has a buzzer alarm. The power consumption is about 6mA when working (using AT89C...[Details]
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Positive and negative 5V regulated power supply circuit designed by TPS7350: As shown in Figure 7, TPS7350 and TPS6735 are used as +5V and -5V regulated power supplies respectively.
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Unsafe operation: floating measurement Some engineers have a habit of disconnecting the protective ground of the power plug when measuring high-voltage signals, and using ordinary passive probes to d...[Details]
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On the one hand, with the continuous emergence of new energy products and technologies and the continuous promotion of incentive policies, new energy vehicles have entered an explosive period and hav...[Details]
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The ohm range of the multimeter can be used to distinguish whether it is an NPN type or a PNP type transistor. The specific method is: set the multimeter to the Rxlk range, connect a pin with a b...[Details]
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The s3c2440 contains three universal asynchronous receivers and transmitters that can work in interrupt mode or DMA mode. Each UART contains two 64-byte FIFOs for receiving and transmitting data. Pro...[Details]
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1. Description of the phenomenon During the development of 51 single-chip microcomputer, it was found that the program always had probabilistic exceptions. After debugging, it was found that the co...[Details]
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What is an oscilloscope, really? Sure, features like display resolution, brightness, and ease of use are must-haves, and sampling speed, triggering, and bandwidth are also important considerations. So...[Details]
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Now, the rapidly developing automation technology has set off a boom in my country. Our understanding of machine vision has deepened, and everyone's views on it have changed dramatically. The machi...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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LED lighting commonly used terms in Chinese and English (Part 1)
1backplane
2Bandgapvoltagereference Bandgap voltage reference
3benchtopsupply workbench power supply
4BlockDia...[Details]
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Paris, November 10, 2021 - Qualcomm Technologies, Inc. announced today that the Snapdragon™ Automotive Digital Cockpit Platform will enable the Peugeot i-Cockpit®, a stylish and digitally advanced ...[Details]
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Method of using a multimeter to determine the transistor pins:
Set the multimeter to the R×1k block of the resistance block, first put the red test lead on one leg of the transistor, and us...[Details]
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News Highlights: The 100V GaN power stage using thermally enhanced packaging technology can reduce solution size by more than 40%, improve power efficiency, and reduce switching losses by 50%. Th...[Details]
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