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On the morning of April 3, the Jingchuang Lithium Sodium Power Storage System Intelligent Equipment Project started in Xinxing Town with a total investment of 5 billion yuan. District Party Secretary ...[Details]
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1. // Create a new empty Win32 Dll project, add a new cpp, and write the following code
_declspec(dllexport) int sum(int a, int b)
{
return a+b;
} //Build a dll: sum.dll
2.//Crea...[Details]
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Currently, artificial intelligence is booming, but because artificial intelligence involves many cutting-edge technologies and application fields, the cost of implementing artificial intelligence is ...[Details]
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(Image source: greencarcongress.com) According to foreign media reports, a joint research team led by Professor Nam-Soon Choi and Professor Sang Kyu Kwak of the School of Energy and Chemical Engin...[Details]
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Transistors are relatively cheap and easy to use, and are often used in digital circuit switch control. Generally speaking, for low-cost occasions and ordinary applications, triodes are considered fi...[Details]
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MCU Stepper Motor Driver The driving voltage is 12V, and the step angle is 7.5 degrees. A circle of 360 degrees requires 48 pulses to complete!!! Here is an introduction to the driving method of thi...[Details]
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LPC824 is a 32-bit low-power microcontroller launched by NXP based on the Cotex-M0+ core (version r0p1). It has 32KB FlashROM, 8KB SRAM and low power supply voltage (1.8V~3.6V) , the power consumptio...[Details]
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On November 26, Redmi released the Redmi Note 9 4G mobile phone and other products. The model of the Redmi Note 9 4G mobile phone is M2010J19SC. The 4GB+128GB version is priced at 999 yuan, the 6GB+1...[Details]
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Recently, during the 2021 China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA), Zhongke Haoxin co-founder & deputy general manager Wu Junning and assistant general ...[Details]
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The HD44780 LCD is the most common alphanumeric display in embedded systems. Its only drawback is that it uses 6 I/O pins in 4-bit mode and up to 11 I/O pins in 8-bit mode. Many methods of saving o...[Details]
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In order to simplify the driving circuit of the LED display screen and save the port resources of the single-chip microcomputer, the common LED display screen driving circuit was improved. All univ...[Details]
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With the continuous advancement of solid-state lighting technology, COB (chip-on-board) packaging technology has received more and more attention. Due to the characteristics of COB light sources such ...[Details]
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8.1.1 Contents of integrated wiring test
● Connectivity status from the workroom to the equipment; ● Connectivity status of the trunk line; ● Patch cord test; ● Test of information transmissio...[Details]
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The GSMA, the global mobile communications industry body, has warned that poorly designed 5G spectrum auctions could seriously undermine the potential of the 5G era before it even gets started. The i...[Details]
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iOS15.4.1 has been released for 3 days. This time, Apple has brought system optimization to iPhone12 and iPhone13 models, fixing the problem of abnormally fast power consumption. So how is the experi...[Details]
Analogue and Mixed Signal
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