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I have been in contact with the USB bus for about 5 years. When I first came into contact with USB, I used the chip represented by Zhou Ligong -
PDIUSBD12
. This chip is a USB device contro...[Details]
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1. The reset circuit has no switch and is uncontrollable
Connect a switch and a 10k resistor branch in parallel next to the capacitor.
2. The external crystal oscillator referenced ...[Details]
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At the recent Tesla AI Day event, Tesla announced its latest AI training chip "D1", which is astonishingly large in scale. The chip is manufactured using TSMC's 7nm process and has a core area of ...[Details]
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When we use C/C++ to program DSP , functions are undoubtedly an important part of functional module division, and these functions work together through explicit calls or interrupts. In addition...[Details]
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In order to gain a deeper understanding of the implementation and effects of the new flat-panel TV energy efficiency regulations, the author and his colleagues visited and investigated several majo...[Details]
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Introduction: Solar street light control system: 51 microcontroller practice project, simple and replicable. With solar charging function, OLED display, it can judge whether to turn on or off the lig...[Details]
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At present, China's domestic broadcasting and television cable digital TV network adopts the European DVB-C standard. Only a few regions use 256QAM modulation, while most regions use 64QAM modulation...[Details]
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|The underlying smart driving chip has become the focus of domestic competition
The trend of automotive intelligence is becoming increasingly obvious, and the underlying smart driving chips ha...[Details]
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Preface
LEDs can be divided into two types: the LED component is fixed on two parallel wires, coated with resin and sealed into a shell shape, and the LED component is directly fixed on a printed w...[Details]
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With the World Health Organization estimating that air pollution kills seven million people worldwide each year, monitoring air quality is vital. There are already many ways to do this, including...[Details]
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In the operation of automotive ECU software, software code operation security is the first priority. Try not to have flash_erase and flash_write operations in the code. This is mainly to prevent the ...[Details]
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In the second lecture last time, we explained that the high-frequency components in digital signals are the main reason that affects the performance of digital devices and are prone to noise. There...[Details]
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0 Introduction
With the rapid development of computer technology, the storage system capacity has expanded rapidly from a few KB storage space in the past to T8 today, and even to PB storage s...[Details]
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According to the data from the National Bureau of Statistics, China's industrial robot
production
in the first quarter of 2023
was 103,691 sets, a year-on-year decrease of 3%. Among them, the ...[Details]
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The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
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