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1. Basic knowledge NAND flash: fast speed, erase and write within 5ms; bit flip probability is relatively high, about 10%; large capacity, block capacity is more than 8K, erase and write times are hi...[Details]
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1. What is the configuration word OptionByte of STM8S? 2. What do the bits in Option Byte represent? 3. How to program Option Byte? 1 Option Byte The configuration word of STM8S is similar to the...[Details]
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Switching power supplies are widely used in various fields, and switching power supply technology has also made significant breakthroughs and progress. The development of new power devices has prom...[Details]
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1. Input Impedance
Input impedance refers to the equivalent impedance of a circuit input terminal. Add a voltage source U to the input terminal and measure the current I at the input terminal. The ...[Details]
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Recently, news about TSMC's construction of a factory in the United States has been reported again. According to reports, TSMC's $3.5 billion plan to build a factory in the United States has been app...[Details]
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With the rapid development of mobile communication technology and smart terminals, fingerprint and other recognition technologies are currently the most mature and inexpensive biometric recognition t...[Details]
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Hap2U is a haptic technology startup based in France that aims to give objects a sense of texture by changing the way your fingers feel when sliding across plastic, wood, and glass. At this year...[Details]
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On January 24, the Beijing Winter Olympics flame display event was held at the Intel Beijing 2022 Winter Olympics Experience Center. Intel Club's Olympic reporters participated on site, and Intel emp...[Details]
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Automatic target recognition (ATR) algorithms usually include algorithms for automatically detecting, tracking, identifying, and selecting attack points. The complexity of the battlefield environme...[Details]
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When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3: (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_...[Details]
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Memory chips account for 1/5 of the total output value of the semiconductor industry, nearly 1/3 of wafer production capacity and capital expenditure, and their cyclicality is stronger than the overa...[Details]
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MWC Shanghai will return on June 28-30, 2023
! ST will present its products and smart solutions in the fields of smart mobility, power & energy, IoT & connectivity at the exhibition, and will b...[Details]
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RC capacitive touch sensing button 1: RC sensing principle The RC sampling principle is to sense the human body's induction of capacitive sensors (buttons, wheel keys or sliders) by measuring the sl...[Details]
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I. Introduction
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectr...[Details]
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210 startup process:
Although there is a distinction between BL1 and BL2 in 2440 and 6410, the same is true for 210:
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RF/Wirelessly
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