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When it comes to speaker parameters, power is the most mentioned. We can even easily see that two speakers with the same power have completely different performances at medium or high volume, and soun...[Details]
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Weak links in the system can easily lead to attacks on sensitive information, which has prompted people to urgently seek solutions to provide system security design. Although we rely heavily on softw...[Details]
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The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power sup...[Details]
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1. Brief Introduction
Over the years, the programmable controller (hereinafter referred to as PLC) has made a leap from wiring logic to storage logic since its creation; its functions have evo...[Details]
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Test Equipment: 1.MCU:STM32G0 2.IIC device: lis2dh12 (ST's three-axis accelerometer) 3. Oscilloscope: RIGOL DS1054Z Knowledge points: 1. Start signal: When SCL is at a high level, SDA changes f...[Details]
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The vigorous promotion of the photovoltaic "leader" project has played a very significant role in promoting industrial transformation and technological upgrading. High-efficiency photovoltaic power ge...[Details]
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Only use mdev to create device files. . . . . 1. For the usage of mdev, please refer to busybox-1.9.2/docs/mdev.txt. It has two uses: initializing the /dev directory and dynamic update. The follo...[Details]
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This paper analyzes and designs a single-stage power factor correction LED driver. The power supply adopts a flyback topology to achieve power factor correction and constant current drive for LED l...[Details]
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On April 12, Google's new mid-range Pixel 6a appeared on the GeekBench benchmark website.
The benchmark page shows that Google Pixel 6a has surpassed its flagship Pixel 6 in both single-core a...[Details]
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Maxim introduces the MAX8895 linear battery charger, which is suitable for Bluetooth headsets and portable devices that comply with the USB battery charging specification (version 1.1). The MAX8895 un...[Details]
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At present, CAN-bus technology is very mature in the construction machinery industry, but it is still very difficult to encounter faults on site, especially occasional faults. ZLG has proposed a set ...[Details]
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South Korean panel manufacturer LGD's third quarter financial report turned from profit to loss, with a net loss of 444.2 billion won, far less than the profit of 17.5 billion won in the same period ...[Details]
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As the emission standards of major developed economies in the world continue to improve, in order to meet increasingly stringent emission regulations, many automakers continue to increase their inves...[Details]
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1 Introduction
Anti-lock Braking System (ABS) can effectively prevent the wheels of a vehicle from locking during braking, thereby avoiding dangers such as steering failure and tail-spinning caused...[Details]
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In the vast ocean of chips, only a few can be remembered, because they are heroes behind the scenes, and with the rapid development of technology under Moore's Law, those who leave a mark...[Details]
Analog electronics
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