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Recently, the official website of Hefei Development and Reform Commission released the "Emergency Plan for Large-Scale Power Outages in Hefei" and solicited public opinions.
The Hefei Municipa...[Details]
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Bloomberg columnist Tim Culpan believes that although the United States has granted Apple Mac Pro tariff exemptions on some components, this can only bring superficial benefits. Just as has been the ...[Details]
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Program 1: TIM2 output comparison, generating a square wave with a frequency of 366.2Hz
#include "stm32f10x.h"
void RCC_configuration(void)
{
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RC...[Details]
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Introduction of White Light LED
There are generally two ways to synthesize white light LEDs. The first is RGB, that is, red light LED + green light LED + blue light LED. The main problem with t...[Details]
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More and more of our everyday digital devices, including smartphones, door locks, and even the latest cars, now use a wireless capability called spatial awareness. A digital device with spatial aware...[Details]
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According to IT Home on March 13, the Motorola edge X30 under-screen version is expected to be officially released on March 17, equipped with a Snapdragon 8 Gen 1 processor and an under-screen camera...[Details]
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Recently, MediaTek released a new product of Dimensity Automotive Platform, which empowers the experience innovation of smart cars with advanced generative AI technology. The latest CT-X1 of Dimens...[Details]
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Qualcomm 8295 is the chip used in General Motors' Ultra Cruise in 2023. It is basically the automotive version of Qualcomm Snapdragon 888. The initial price of Snapdragon 888 was about US...[Details]
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There are three common techniques for measuring current using an oscilloscope. The first is to use a series resistor (sometimes called a shunt) when measuring the current. The second is to use a curr...[Details]
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Speaking of which, it happened last year. Xiaomi officially released the MIUI 13 system at the end of the year, and it was first installed on the three flagship models of the Xiaomi 12 series. At the...[Details]
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Electric vehicle charger circuit diagram, the circuit consists of a rectifier circuit, a triode, a thyristor, etc. It provides a 36 volt output.
Electric vehicle charger circuit diagr...[Details]
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1. Control principle description Let's take a look at the schematic first: First, set the GPIO corresponding to the button to input mode and modify the GPX3CON register (the corresponding GPIO pins...[Details]
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Test system configuration
Configuration 1 is somewhat similar to a traditional test system setup. Model 2602 and Model 3706 instruments are used as control hosts. This is the slowest of all the...[Details]
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China’s IT spending is expected to grow by 6.2% in 2024 According to Gartner's latest forecast, total global IT spending is expected to reach US$5 trillion in 2024, an increase of 6.8% from 2023. T...[Details]
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On November 18,
Song Jiqiang, vice president of Intel Research and director of Intel China Research Institute, delivered a speech titled "Product Design and Process Technology Innovation for th...[Details]
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