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Since there is no pull-up resistor inside the P0 port, an external pull-up resistor is required when P0 is used as input or output, usually around 10k. The procedure is as follows: #include reg52...[Details]
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The autonomous driving track is like a martial arts world. Different research directions are like several major sects. Each of them is practicing a basic martial arts, hoping to get the best at all l...[Details]
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An easily overlooked overflow problem in 8-bit microcontrollers
example:
uint16 wTmp ;
uint8 x ;
x=2;
wTmp = (uint16)(x*150);
Everyone, is there any problem with the above multiplication? ...[Details]
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The "2019 China (Chengdu) Electronic Information Expo" (hereinafter referred to as the "Expo"), hosted by China Electronics Equipment Co., Ltd., organized by China Electronics Exhibition and Informat...[Details]
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Over the past decade, the five largest U.S. technology giants—Facebook, Amazon, Microsoft, Google, and Apple (FAMGA)—have been actively acquiring artificial intelligence (AI) startups, with Apple mak...[Details]
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According to PCMag, the delivery date of Samsung Galaxy S22 Ultra has been significantly delayed due to market supply and demand. PCMag has charted the delivery dates of the Samsung Galaxy S2...[Details]
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Sina Digital News reported on the evening of September 23 that vivo held an online press conference today to launch its first smart watch vivo WATCH, a product with a round dial design. It come...[Details]
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Today I want to introduce the startup code of STM32. I am using the medium-capacity STM32f103c8t6 here. The corresponding startup file is startup_stm32f10x_md.s. My startup file version is V3.6.2 W...[Details]
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Huawei, a leading global information and communications solutions provider, has launched a RAN network IP visualization operation and maintenance service solution. This solution helps operators monit...[Details]
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As IoT devices are increasingly used in industrial products, home automation, and medical applications, there is increasing pressure to optimize the power management of these devices by reducing form...[Details]
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A brief history of memory Memory chips are an important part of digital chips. They can store programs and various data, and can automatically access programs or data at high speed during computer op...[Details]
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1 Introduction
At present, most of the industrial calorimeters used in power plants, coal mines and laboratories of all sizes have such a framework: a lower computer control module that comple...[Details]
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Power drivers
that produce high modulated current pulses are used in many lighting applications
, from
high current
LEDs
in
DLP
projectors
to high power laser
...[Details]
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SABIC attended the Boao Forum for Asia International Science, Technology and Innovation Forum Fully demonstrate scientific and technological innovation capabilities and strengthen commitment to s...[Details]
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On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]
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