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At present, the most widely used transient overvoltage protection component in China is zinc oxide varistor. After the mid-1990s, the transient voltage suppressor (TVS) series produced by PROTEK ...[Details]
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51 MCU dot matrix 8X8 snake design (simulation + program) The snake 8X8 program and simulation made in my spare time are both in the compressed package below. The components are the most commonly use...[Details]
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introduction Random numbers have been widely used in simulation, sampling, numerical analysis, computer programming, decision-making, aesthetics and entertainment. There are two common types of rando...[Details]
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According to the website of the American Physicists Organization on November 8 (Beijing time), American scientists have used gallium arsenide to create a thin-film solar cell with a maximum convers...[Details]
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The MAX4465-MAX4469 are micropower operational amplifiers optimized for use in microphone preamplifiers. They offer an ideal combination of optimized gain-bandwidth product versus supply current and ...[Details]
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According to news on December 27, industry experts said that the progress of the semiconductor industry in the field of lithography over the past 20 years has been mainly determined by special equipm...[Details]
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In the first six months of this year, SMA, a world-renowned inverter manufacturer, sold about 6.8 GW of inverters (7.1 GW in the first half of 2020) with sales revenue of 488.3 million euros (514.2...[Details]
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General IO structure Precautions: Analog Select Registers (ANSELx): After reset, the ANSELx bits default to analog mode. To use any pin as a digital general purpose or peripheral input, the correspo...[Details]
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STM32 push-pull mode: _OUT_PP ——IO output 0 - connected to GND, IO output 1 - connected to VCC, the read input value is unknown This mode is used in many situations, but there is a point to note th...[Details]
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A traditional fuel vehicle requires about 500 to 600 chips, a mild hybrid vehicle requires about 1,000 chips, and plug-in hybrid and pure electric vehicles require at least 2,000 chips. This means th...[Details]
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OSIM International won the CES Innovation Award for the first time, and successfully concluded 2021 with numerous international honors • OSIM International won the CES 2022 Innovation Awards, brin...[Details]
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Systems in which an analog-digital converter (ADC) monitors the supply voltage must contend with the condition in which the ADC reference is usually lower than the supply voltage (
Figure 1
). An...[Details]
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Sometimes, the path of technological evolution is not always what we expect. Take smart driving as an example. As early as 2016, news reports mentioned that "there will be 10 million self-driving c...[Details]
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On October 24, at the 18th collective study session of the Political Bureau of the CPC Central Committee, General Secretary Xi Jinping emphasized that the integrated application of blockchain techn...[Details]
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Recently, Korean media reported that Yang, vice president of Samsung's mobile communications R&D group, has confirmed that Samsung is developing functions based on AMOLED under-screen display, includ...[Details]
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