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/*************************************Include header file********************************/ #include iom128v.h #include macros.h /************************************Digital tube segment code table...[Details]
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The input of PLC, the so-called input, is people commanding PLC to do things, and these commands are implemented through switches, buttons, proximity switches, etc. The output is that PLC drives ma...[Details]
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This is the first driver I developed after entering the embedded industry.
Platform: Ti dm6441 linu2.6.18
GPIO is the simplest and most commonly used resource in embedded systems, such ...[Details]
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Schematic diagram of the calcium metal battery prototype. Image source: Physicists Organization website
Japanese scientists have developed a prototype of a calcium metal recharge...[Details]
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1 Introduction
The accurate measurement of the remaining capacity of the battery has always been a very critical issue in the development of electric vehicles. An effective battery management ...[Details]
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GPIO_Init(KEY1_GPIO, KEY1_PIN, GPIO_MODE_IN_FL_IT); //Initialize key input; GPIO_Init(KEY2_GPIO, KEY2_PIN, GPIO_MODE_IN_FL_IT); //Initialize key input; GPIO_Init(KEY3_GPIO, KEY3_PIN, GPIO...[Details]
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State Grid Corporation of China proposed to initially build a ubiquitous power Internet of Things by 2021. The power distribution field is in the main battlefield of the construction of the ubiquit...[Details]
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Samsung can be said to have spared no effort in promoting new products based on the new generation flagship platform Snapdragon 888. The news about the three new phones has also flooded the Internet....[Details]
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Abstract: In view of the situation that there is still a lot of noise interference after digital quantization of radar video signals, the basic characteristics of the noise level are analyzed, a...[Details]
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The following is the compilation of ARM under Ubuntu platform: 1. Disassembly tools arm-linux-objdump -D -S hello log //View the assembly code of hello 2. ELF file viewing tool arm-linux-read...[Details]
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In recent years, new energy vehicles have been developing rapidly, and people are paying more and more attention to new energy vehicles. But because of this, more and more new energy vehicle brands h...[Details]
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Experimental Principle of Determining the Transformation Factor of Tangent Galvanometer
The magnetic field at the center of the energized coil is
B = μ0nI/2a
Where B is th...[Details]
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Recently, Huawei announced that it has reached a Wi-Fi 6 patent licensing agreement with Japan's Buffalo Corporation. Under the agreement, Buffalo will cover certain Wi-Fi 6-enabled products under Hu...[Details]
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In recent years, smartphones have become the fastest growing segment in the overall mobile phone market. For smartphones, differential signaling is increasingly provided through serial interface stand...[Details]
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Samsung Electronics released a report revealing that its sales of ultra-large TVs have seen significant growth. In the first three quarters of this year, sales of TVs 80 inches and above climbed 15...[Details]