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0Introduction With the continuous growth of the world's population and the continuous advancement of urbanization, fossil energy is becoming increasingly exhausted, and the environmental pol...[Details]

AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has t...[Details]

Apple appeared to temporarily halt device sales in Turkey on Tuesday as the country's economic crisis deepened, with the Turkish lira falling 15% after the country's president offered a staunch defen...[Details]

Recently, Japan's CHAdeMO (Japan Electric Vehicle Fast Charger Association) and the China Electricity Council jointly released a new version of the CHAdeMO fast charging standard - CHAdeMO 3.0. Under...[Details]

       Recently, the State Intellectual Property Office disclosed a patent for the appearance design of a mobile phone with an under-screen camera applied by TCL. It is said that the patent was submi...[Details]

1 Introduction The DC power supply required by the power system is provided by the DC power supply system, and the output of the DC power supply system is divided into two parts: the closing ...[Details]

　　Gas ultrasonic flowmeters are widely used in natural gas metering around the world because of their advantages such as easy installation and high measurement accuracy. At present, gas ultrasonic flo...[Details]

Abstract: An interface circuit uses the Dallas Semiconductor 1-Wire serial bus to provide isolated power and bidirectional communications between a master (MCU) and a sensing element. Medical and ...[Details]

Why use a watchdog The matter is very simple. A data collection product I made before was abnormal for some reason, fell into an infinite loop and then "frozen". After analyzing it many times, I co...[Details]

　　Constant current drive circuit design: The LED drive circuit based on PT4115 is shown in Figure 1. The circuit can use Atmega8 microcontroller as the controller and set two input interfaces. The in...[Details]

According to TrendForce's Optoelectronics Research Division, since Sony released a large-scale tiled Micro LED display in 2017, Samsung, LG and other companies have followed suit, driving the Micro L...[Details]

According to Jiwei.com, today (11), MediaTek CEO Cai Lixing attended the Feng Media Summit Forum. At the meeting, he mentioned that the global semiconductor industry's output value increased by 6.8% ...[Details]

According to foreign media reports, Chinese researchers have developed a high-voltage HV electrolyte for ultra-high-voltage lithium metal batteries. It is reported that the Li||LiNi0.8Co0.1Mn0.1O2 (N...[Details]

Among the huge family of 8051 core microcontrollers, the C8051F series, as a rising star, is currently one of the most versatile and fastest 8051-derived microcontrollers and is being used more and mo...[Details]

This article will introduce some simple methods on how to use a multimeter for reference. First of all, we must first understand the structure and types of multimeters. There are many types of multime...[Details]