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As one of our daily means of transportation, cars also carry the dreams of many people and the happiness of many families. We have some novel imaginations about the future evolution of car capabiliti...[Details]
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0 Introduction Speech is the most natural, convenient and effective way for humans to communicate information. Interacting with machines by voice is something that humans have always dreamed of....[Details]
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Sea clutter is the radar echo reflected by the ground plane and the sea surface. Due to the influence of various natural factors such as wind and environmental humidity, the sea clutter signal chan...[Details]
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In microwave
circuits
, power dividers/combiners are very important devices, which are widely used in feeder systems, mixers and power amplifiers. Gysel power dividers/combiners were propos...[Details]
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Driver Monitoring System (DMS) technology, long sidelined, has recently gained renewed attention in discussions about automotive safety. The growing awareness that DMS can improve vehicle safety ha...[Details]
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Thermocouples are one of the most commonly used temperature detection elements in industry. Its advantages are:
① High measurement accuracy. Because the thermocouple is in direct contact with ...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch on and off to maintain a stable output voltage. A switching power supp...[Details]
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Kuala Lumpur, Malaysia, August 3, 2022 - (ACN Newswire) - Celebrating its 11th anniversary! Here are OctaFX’s achievements over the years and the core elements of its brand philosophy along the way. ...[Details]
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/*LCD12864 display subroutine*,
#include util/delay.h
#define uchar unsigned char
#define uint unsigned int
#define SETLCD12864RS PORTA|=(1 PA4)
#define SETLCD12864RW PORTA|=(1 PA5)
#define SETLCD...[Details]
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Introduction to LCD TV power supply architecture
Figure 1 shows the power supply architecture of LCD TV. The input voltage of the architecture in the figure is 90-265V, and the input frequenc...[Details]
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Due to the cold wave, large-scale power outages occurred in Texas, the United States. In the early morning of February 17, Samsung Electronics' wafer factory in Austin, Texas was affected by power sh...[Details]
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1 Introduction
In recent years, the application of LED display screens has developed rapidly, promoting the progress of LED driver ICs. Based on the high reliability of LEDs and the consistenc...[Details]
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There are two most common ways to achieve LED dimming: pulse width modulation dimming (PWM Dimming) and analog dimming (Analog Dimming). Analog dimming adjusts the brightness of the light by chan...[Details]
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1. Product Introduction
It is suitable for testing the DC parameters of overvoltage protection components such as zinc oxide lightning arresters (varistors), metal ceramic two- and three-electr...[Details]
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I have recently been reading "Writing Embedded Operating Systems Step by Step". I feel that this book is very good. Many parts are explained very clearly and are highly operational. I plan to read,...[Details]
Microcontroller MCU
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