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A "metaverse" trend has swept the technology industry, igniting the industry's enthusiasm for wearable devices. However, it seems too early to talk about the dividends that the AR/VR market will brin...[Details]
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In actual development, it is often encountered that the default output IO port of the serial port is occupied by other modules, so we need to use the serial port IO port mapping function, which means...[Details]
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1. Introduction
In a switch-mode power converter, the on-time of the power switch is regulated according to the input and output
voltages
. Thus, the power converter is a se...[Details]
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Any system needs to be inspected and renovated after it has been in operation for a period of time. In buildings, the air conditioning system consumes the most energy, so it naturally becomes the f...[Details]
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On May 8, local time in the United States on Saturday, Ian Goodfellow, director of Apple's machine learning, announced his resignation after three years in office, partly because he was dissatisfie...[Details]
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On December 1, the Guangdong Equipment Supervision Association issued the "Electrochemical Energy Storage Device Supervision Specifications" group standard, which aims to fill the gap in supervisio...[Details]
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In an internal memo obtained by MacRumors, Apple notified service providers that it is aware of an issue that may cause "pink squares or pixels" to appear on displays connected to the M1 Mac mini. ...[Details]
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Since the beginning of 2020, the epidemic has caused a small-scale supply shortage in the chip market. Under the impact of many factors such as the recovery of the downstream market, the increased st...[Details]
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There are several differences, but I may not have summarized them comprehensively. Here are some of my own experiences.
For example, a command written in a language that interrupts a running progra...[Details]
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LED is the most critical component of full-color LED display. The choice of LED has determined more than 50% of the quality of the entire display. If the LED is not selected well, no matter how goo...[Details]
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Recently, the Bluetooth Technology Alliance (SIG) announced the completion of the long-awaited LE Audio specification suite. From broadcast audio to enhanced hearing aid. This technological innovatio...[Details]
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Principle analysis: The signal processing circuit with zero adjustment and full-scale adjustment functions is an AC voltage measuring head. IN+, IN-AC voltage terminals (no positive or negative);...[Details]
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Providing power to Industrial Ethernet devices requires addressing several issues specific to Industrial Ethernet and industrial applications.
The biggest difference between standard Eth...[Details]
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#include "uart.h" #define UART2 #define uart_115200 1 void Init_UART2(void) { #ifdef UART2 UART1_CR1=0x00; UART1_CR2=0x00; UART1_CR3=0x00; #ifdef uart_9600 UART1_BRR2=0x03; /...[Details]
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On November 6, Infineon Technologies AG announced the launch of the AURIX™ TC4Dx microcontroller (MCU), the first product in the latest AURIX TC4x series. Based on 28nm technology, the AURIX TC4Dx ...[Details]
Analog electronics
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