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6.1 Native Program ARM Assembly Language, Reverse Your HelloWorld
6.2 Native Program Generation Process
1: Preprocessing
All header files included in "such as include header files" are compiled ...[Details]
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This article introduces a new type of LCD display system for displaying measurement results in the power grid quality detection system. It is mainly composed of PIC18F458 and LCD display module MGLS1...[Details]
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In the second lecture last time, we explained that the high-frequency components in digital signals are the main reason that affects the performance of digital devices and are prone to noise. There...[Details]
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Shanghai Super Factory reportedly laid off employees? Musk: In the future, the number of employees will exceed that of humans
Robots can definitely help us free our hands, but in theory, r...[Details]
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1. Direct Substitution
Direct replacement means directly replacing the original IC with other ICs without any modification, and the replacement does not affect the main performance and indicat...[Details]
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Deep-sea motor control system is a key technology in deep-sea operations such as deep-sea scientific investigation, geological exploration, biological resource collection, and deep-sea salvage. It ...[Details]
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One is to directly mix and embed it in the source program, the second is to make it into a library function call, and the third is to make it into an intermediate file and add it in the link. I...[Details]
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In remote areas, the TV viewing effect is often affected by the service radius of the TV station. The specific manifestations are: large snow interference, loud accompanying noise, poor contrast, ...[Details]
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Assembly language is a symbolic language that uses text mnemonics to represent machine instructions. It is the language closest to machine code. Its main advantages are that it takes up less resour...[Details]
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BYD Han's sales in July 2021 reached 8,522 units, a year-on-year increase of 607%, maintaining a steady growth trend. From its launch in July 2020 to the end of July 2021, BYD Han's cumulative sales ...[Details]
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Will LiDAR trigger the car's rain sensor to turn on? This article will reveal the secret. A San Francisco netizen recently said online, "I live next to a parking lot used for autonomous driving test...[Details]
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Take a look at the schematic: Baidu Encyclopedia: 74HC573 digital tube ----------------------------------------------------------------------------------------------------------- The 74HC573 is a t...[Details]
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On November 3, Huawei Terminal’s official Weibo account announced that it will release Huawei nova 8 SE online on November 5. It was revealed that the phone will support the same 66W wired fast charg...[Details]
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#include AT89X51.H sbit DQ = P3^3; //define DS18B20 port DQ sbit BEEP=P3^7 ; unsigned char presence ; unsigned char code LEDData = {0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8, ...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]