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introduction Class D power amplifier chips have become mainstream applications in portable audio products due to their advantages such as high efficiency and small-size SMD packaging. However, Clas...[Details]
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The timing function is very commonly used. It can be said to be a necessity, but it can also be said to be a pain point for many people. To create the LED flashing effect, you need to use timing, key...[Details]
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On November 8, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 100W bidirectional charging...[Details]
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The MAX1437B is an 8-channel, 12-bit analog-to-digital converter (ADC) with fully differential inputs, a pipelined architecture, and digital error calibration for fully differential signals. The AD...[Details]
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Today, Samsung released the ISOCELL Bright GW1 sensor with 64 million pixels. When mobile phone manufacturers heard the news, they were generally overjoyed, and the senior management of mobile phone ...[Details]
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When the city electricity enters the power transformer TR through the switch SB and the fuse FU, and then is rectified by the diodes VD1~VD4 and filtered by the capacitor C1, the voltage provides a b...[Details]
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Lite Array is the first company to have the Kodak Passive OLED Display Technology license in China. The OLED it developed is a brand new flat panel display technology, the full name is "organic light ...[Details]
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1 Performance and characteristics of MAX121 chip
MAX121 chip is a 14-bit analog-to-digital converter integrated circuit (ADC) with serial interface. It contains a low-floating, low-noise, buried Ze...[Details]
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1. Download and install ST-LINK driver and STVP software - STVP and STVD are both in sttoolset: http://www.st.com/st-web-ui/static/active/en/st_prod_software_internet/resource/technical/software/sw...[Details]
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A car is a non-trackless vehicle with four or more wheels that is driven by its own power unit. A car is generally composed of four basic parts: engine, chassis, body, and
electrical
equipm...[Details]
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On the 4th, according to a report by JoongAng Ilbo, prices from display manufacturers in China and Taiwan are changing the TV production model of South Korea's Samsung and LG Electronics. It is und...[Details]
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According to reports on January 18, foreign media reported that Apple hid a fatal vulnerability in iPhone 12 and other devices, and it took them four years to fix it. A security flaw called "Leftover...[Details]
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How many people were deceived by the editor's title? I will not apologize to you. Because I am not a title party, it's just that what I want to say is a bit heavy, so I want everyone to relax a littl...[Details]
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Digital anemometer tests include average wind speed test and turbulent component test (wind turbulence 1~150KHz, different from fluctuation). The methods for testing average wind speed include thermal...[Details]
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Last time I looked at the data area, this time I want to see what is running when jumping from the boot to here.
/*
* The reset code that is actually running. The code that runs from the be...[Details]