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- Global MEMS shipments accounted for slightly more than 70% of total semiconductor shipments in the past 10 years, but unit prices have generally fallen in line with the attributes of consumer elect...[Details]
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When discussing the RC spike absorption problem of the secondary-side rectifier diode of Flyback, it is better to use RCD absorption than RC absorption to deal with such spike problems. With RCD absor...[Details]
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At present, most of the loading of containers at the dock is directed manually. The disadvantage is that the efficiency is very low, which affects the loading and unloading speed of containers and is ...[Details]
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The frequency of the crystal oscillator STC12C5406AD is 12MHz. This program has been debugged: Functional description: The scheme of using cheap NTC thermistors to design high-precision thermome...[Details]
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Solid-state lidar sensors Velarray H800 and Velarray M1600, long-range Alpha Prime sensors... These advanced Velodyne Lidar lidar solutions were all unveiled at the 2021 Guangzhou International Auto ...[Details]
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The difference between DSP and ordinary 51 AVR and STM32 DSP is a chip designed for computing. Its most powerful feature is its numerical computing performance, which is supported by its instruc...[Details]
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The ATmega64 ALU is directly connected to 32 general-purpose working registers. ALU operations between registers and between registers and immediate values only require one clock cycle. ALU operati...[Details]
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Changdian Technology has given an excellent forecast for its 2020 performance: a net profit of 1.23 billion yuan, a year-on-year increase of 1287.27%. In 2020, when "black swan" events occurred frequ...[Details]
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I bought a TQ2440 experimental board with a 480*272 LCD. The test program provided with the experimental board is for 320x240, and the following is a detailed explanation, and it is changed to 480*27...[Details]
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This review is provided by the excellent reviewer "JerryZhen".
This article will introduce how the TB gateway collects data and sends it to the cloud platform. Since the TB ...[Details]
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Step 1: Buzzer Introduction Please note point 2 of "13.2.2 Buzzer Calibration" OK, the buzzer is introduced. It is as simple as reading the data sheet. The following is the specific implementat...[Details]
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01 Preface
When many people are learning OPCUA, they have a very troublesome problem, that is, there is no OPCUA server environment. At this time, some people may think of using software like ...[Details]
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1. Download busybox-1.9.2.tar.bz2 from http://www.busybox.net/downloads/ 2. tar xjf busybox-1.9.2.tar.bz2 3. Configure Busybox make menuconfig according to different needs. Select, exit, and ...[Details]
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0 Introduction
With the development of high-performance permanent magnet materials, power electronics technology, large-scale integrated circuits and computer technology, the application field ...[Details]
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Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]
Microcontroller MCU
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