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Jiwei Disassembly and Review - Values: This is a small branch column under Jiwei Disassembly and Review - Values. We will mine the component database obtained from the disassembly, use our big data t...[Details]
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I am currently developing embedded systems for stm8s003 MCUs. Since I need to collect voltage, I have learned about the ADC module of this MCU. I have developed NXP cortex-M3 MCUs before, but I mainl...[Details]
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The safety of new energy vehicle batteries has always been a concern of consumers. After BYD and GAC Aion launched blade batteries and magazine batteries, we saw battery safety entering a new field, ...[Details]
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The STM32 watchdog has two WWDG and IWDG. The biggest difference between the two is that IWDG has only one lower limit for feeding, while WWDG, as the name implies, must be fed within a range to ensu...[Details]
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Screen size is critical and should be selected according to actual needs
As the core performance of the product, tablet manufacturers are particularly careful in selecting screens. However, d...[Details]
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I think 51 is better. Because 51 is a relatively standard complex instruction microcontroller. By learning 51, you can have a relatively comprehensive grasp of microcontroller and general CPU knowled...[Details]
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The oscilloscope is an instrument that is frequently used by those of us in the electronics field when doing experiments and projects. Here we will briefly introduce the issues that you should pay ...[Details]
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Challenges in Designing Compact Continuous Wave Doppler (CWD) Ultrasound Imaging Systems
Abstract: Highly integrated, low-power, bipolar amplifiers and continuous wave Doppler (CWD) mixer/beamforme...[Details]
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In addition to new car manufacturers, traditional car manufacturers have also announced their plans for future pure electric vehicles in recent years, jointly pioneering the low-carbon transformation...[Details]
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Optimizing a program usually refers to optimizing program code or program execution speed. Optimizing code and optimizing speed are actually the same thing. Generally, if the size of the code is opti...[Details]
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Previously, we used the assembler to implement relocation and clearing the bss segment. In this section, we will use C language to implement relocation and clearing the bss segment. 1. Open start.S...[Details]
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On June 20, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a 250W micro ...[Details]
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Imagine driving in the early 20th century. Drivers relied on manual signals, shouting, and a little bit of guesswork to predict the behavior of other cars on the road. Thanks to the advent of modern ...[Details]
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/**********（一）Timer A comparison mode*************/ int main( void ) { WDTCTL=WDTPW+WDTHOLD; //Turn off watchdog BCSCTL1 =CALBC1_1M Hz ; //Set DCO to 1MHZ DCOCTL =CALBC1_1MHZ; P1DIR |= BIT0; ...[Details]
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Preface: With the development trend of automobile electrification, the sales of electric vehicles are rising steadily. Market research firm Canalys summarized the global electric vehicle market in ...[Details]
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