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MSP430 is the first microcontroller I have come into contact with. I think MSP430 microcontroller is very good in both software and hardware. Its programming environment IAR Embedded Workbench is ver...[Details]
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From Tesla catching fire after a collision to NIO's battery pack fire caused by compression, the endless cases of electric vehicle fires have greatly reduced consumers' confidence in electric vehicle...[Details]
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The application of PWM can be said to be very wide, controlling motor speed, light brightness, communication modulation and many other fields. My friends have asked me a lot about PWM, and I have bee...[Details]
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Panasonic has partnered with a U.S. battery manufacturer to develop and manufacture new batteries. May have similar energy density to all-solid-state batteries and be cheaper to manufacture than batt...[Details]
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Apple released the iPhone 13 series of mobile phones in the early morning of September 15. Due to the unexpected price reduction of 800 yuan and the upgrade of processor, camera module and battery, i...[Details]
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Jiwei.com reported on April 16 that MIUI's official Weibo (hereinafter referred to as official) recently announced a good news. In the iF DESIGN AWARD 2021, MIUI won 5 awards, namely MIUI Accessible ...[Details]
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1. Introduction to OLED OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminesence Display (OELD). OLED is considered to be the next generation of emerging flat panel displa...[Details]
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After sending "Start.E" to 8051, the system starts working; after sending "Stop.E", the system stops working. Different from the previous control logic that used serial port interrupt as the main l...[Details]
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There are many ways to measure the speed. Different methods are used to measure the speed under different working conditions. As for the products of Galaxy Electric, there are several ways to mea...[Details]
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In the display of temperature, LCD1602 is used, which can display two lines of characters, 16 characters per line, and the display capacity is 162. Through the parallel interface, it can be directly ...[Details]
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Main file code:
/******************************************************************************/
/* This file is part of the uVision/ARM development tools */
/* Copyrigh...[Details]
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Safety colors and safety signs in the power grid
In the construction of urban and rural power grids, in order to ensure the safe operation of the power grid, prevent accidents and draw people's att...[Details]
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In the historic year of 2020, Arm is also undergoing its biggest test in history. It can be said that Arm has had a bad year: the power-grabbing farce between Arm headquarters and Arm China has not...[Details]
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The fat analyzer is a special device mainly used to measure the fatty acid value, which is a quality indicator of grains (including corn and rice). It is also suitable for the determination of fatty ...[Details]
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Mitsubishi PLC FX2N and FX3U are two very popular programmable logic controllers (PLCs) that are widely used in industrial automation. Although they are similar in some aspects, there are also some...[Details]