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Strategic collaboration combines STMicroelectronics’ market-leading STM32 microcontroller ecosystem with Qualcomm’s world-leading wireless connectivity solutions
Seamless inte...[Details]
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Acoustic Emission Testing Technology and Instruments
The qualitative problem of acoustic emission sources involves the acquisition of AE source signals, including AE characteristic quantities ...[Details]
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Access cards have become more advanced and intelligent over time. Today's 13.56 MHz contactless smart cards are a typical example. Such cards include a tamper-proof RFID element connected to a mu...[Details]
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The microcontroller controls the switching power supply. There are several control methods for the power output alone. One is that the MCU outputs a voltage (via DA chip or PWM) which is used as th...[Details]
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Solibro, a CIGS (copper indium gallium selenide) thin-film photovoltaic cell manufacturer, has reported that it has set a new world record for CIGS tested thin-film photovoltaic modules, achieving ...[Details]
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I spent nearly a day tinkering with it. . . Because I used the STM32F103 chip before, and this time it's the STM32L151 , the RTC usage of the L series and the F series is different. Without further a...[Details]
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Yesterday, the official Weibo account of the Pollen Club released the official answers to the eight most popular questions consumers want to ask about Huawei Watch GT 2e. Let’s take a look. 1. What...[Details]
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We have introduced a lot of concepts and done a lot of preparation work before. From this section, we will officially start learning about microcontrollers. We will use microcontrollers to complete a ...[Details]
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Abstract: The root cause of the low efficiency of linear voltage regulators is analyzed. Aiming at the problems existing in typical linear voltage regulators, a linear ultra-low dropout voltage ...[Details]
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In the past few years, every July 15th, India would have major events as a "tribute" to Independence Day (August 15th) a month in advance: the Asian Games flame was lit, the launch date of "Chandraya...[Details]
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Special symbols corresponding to the meaning of instructions
Special symbol Corresponding instruction Meaning
= DCB allocates a continuous byte storage unit and initializes it with the spec...[Details]
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Due to the advantages of touch screen input, such as convenience, thinness and portability, more and more electronic products now use touch screens as input devices for human-machine interfaces. In...[Details]
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Based on the traditional calling system, a wireless ward calling device based on 80C51 series single chip microcomputer is designed. This paper introduces the circuit design and software implementa...[Details]
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1 Introduction With the development of information technology, inverter power supplies are increasingly widely used in the fields of communications, military, aviation, aerospace, etc. Traditiona...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]