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Because the charger sockets attached to different models of mobile phones are different, the chargers of different mobile phones cannot be used interchangeably. When the user's mobile phone charger i...[Details]
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At Semicon China 2020, New Micron (Suzhou) Semiconductor Technology Co., Ltd. released a 450mm (18-inch) 11-9 purity semiconductor-grade single crystal silicon rod. Xia Qiuliang, CEO of New Micron,...[Details]
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Here we analyze 4 buttons, ENIT8 and EINT19 are missing, but the principle is the same.
4 buttons,
EINT11 / GPG3
EINT13 / GPG5
EINT14 / GPG6
EINT15 / GPG7
external pull-up resistors.
EINT 8-2...[Details]
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The clock is the pulse of an MCU. Only by studying the pulse can we better understand the operation of the entire MCU. This article mainly studies the STM32F10x series and uses the official library f...[Details]
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Circuit Diagram Note: In practice, the 74HC573 circuit of my microcontroller is connected in reverse with the P0 terminal. 138 decoder information: https://pan.baidu.com/s/1COTcutsnMxMSc8tq0M2yVw...[Details]
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Model 2602 Dual Channel System Source Meter
Typical test equipment structure
When choosing production test equipment, it is helpful to consider the three broad categories of systems mentioned...[Details]
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Recently, the World Intellectual Property Organization (WIPO) released the results of international registrations for patents, trademarks and industrial designs in 2020. In terms of registrat...[Details]
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Shanghai, China, August 28, 2020 – Ambarella Inc. (NASDAQ: AMBA), a semiconductor company focused on artificial intelligence visual perception, and MAXIEYE Technology (MAXIEYE), a supplier of smart d...[Details]
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With the rapid development of electronic technology, modern electronic equipment has been widely used in various fields of human life. At present, electronic equipment has been in a period of rapid...[Details]
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The meaning of phase locking is the automatic control of phase synchronization. An automatic control closed-loop system that can complete the phase synchronization of two electrical signals is called...[Details]
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Through a special pair of high-tech glasses, the doctor carefully cuts out the cancerous tissue, which glows blue.
Through a pair of special high-tech glasses, the doctor carefully removed t...[Details]
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PIC 12C508/509 is an 8 - bit single-chip microcomputer with 8-pin package , which is very suitable for embedding into various electronic devices for intelligent development. The following introduc...[Details]
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i3 is a pure electric car that BMW has truly mass-produced, with global sales exceeding 66,000 units in September last year. i3's technologies in many areas have enriched BMW's subsequent electric c...[Details]
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Considering that there is no one on duty at the mobile base station, its power protection system must be highly reliable, remotely manageable and automatically identify environmental cond...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]