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The new Huntkey multi-core R80 power supply, which has attracted much attention recently, not only has the characteristics of low price, energy saving, stability, and low noise, but also the a...[Details]
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Let's first briefly explain the I2C bus. The I2C bus is a serial data bus with only two signal lines, one is the bidirectional data line SDA, and the other is the clock line SCL. The communication b...[Details]
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With the development of society, people are increasingly advocating green lighting. As one of them, LED fluorescent lamps are being widely used. Compared with ordinary fluorescent lamps, LED fluoresce...[Details]
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Tesla CEO Elon Musk is "big-talking" again. He claimed that next year Tesla will produce new batteries with a lifespan of 1.6 million kilometers. You know, the lifespan of an ordinary internal combus...[Details]
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Inverter circuit closed loop control
The control methods of inverters include: PID control, hysteresis control, deadbeat control, repetitive control, proportional resonance control, and...[Details]
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1. Time Management 1.1 Clock ticks UCOSii uses the clock tick OSTimeTick() to periodically schedule tasks. Generally speaking, the frequency is 10-100HZ. The higher the frequency, the greater the...[Details]
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At 10 a.m. on August 3, the State Council Information Office held a press conference. Ran Chengqi, director of the China Satellite Navigation System Management Office and spokesperson for the Beidou ...[Details]
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I. Introduction Direct addressing, indirect addressing, and immediate addressing are just three conceptual words generated by different interaction methods when the CPU interacts with the memory th...[Details]
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There is a backup register (BKP) in STM32. One of its functions is to store the check register of the RTC check value, that is, it has the RTC calibration function. Output the RTC calibration clo...[Details]
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It is reported that CATL once again topped the ChiNext with a market value of 375.1 billion yuan. Against the backdrop of a wailing stock market at the beginning of 2020, its market value has nearl...[Details]
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Central topics:
LED Driver GreenPoint Design Background
LED Driver Solutions
Solution:
Get very low capacitance before the switching stage
...[Details]
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Picocci’s PC802 SoC and 5G NR software selected by Contela as core components for its distributed unit and radio frequency unit Beijing, China, August 9, 2023 - Picocom, a provider of 5G open RA...[Details]
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Elon Musk has been criticizing the cost of LiDAR, and now a cheaper competitor has arrived, he should give a thumbs up. However, Tesla has not yet installed it, what's the problem? Elon Musk's ...[Details]
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1. Instrument model: Agilent/Keysight N5230C Microwave Network Analyzer. 2. Fault phenomenon: After booting up, the computer stays on the test interface and cannot enter the system. 3. Testing pr...[Details]
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On November 6, 2024,
Universal Robots (UR), a global collaborative robot manufacturer, today released the UR AI Accelerator,
a plug-and-play hardware and software solution designed to promo...[Details]
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