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1. What is digital power supply and what is the most essential difference between it and analog power supply? The essence of the so-called digital power supply is that the PWM regulation of ...[Details]

        Processor naming should include two categories: instruction set architecture naming rules and processor series rules.         Let's take a look at a simple picture first:         It can be ...[Details]

//Be familiar with using the MCU to test the temperature using the DS18B20 temperature sensor and display the temperature using the 1602 display //1. The first line displays: Temperature //2. The se...[Details]

Energy storage is an important condition for promoting large-scale application of new energy power generation and large-scale grid connection, and is an important support for the construction of new p...[Details]

1. Introduction Solar energy As an emerging green energy, it has been rapidly promoted and applied with its incomparable advantages. As the fourth-generation new light source, it has ...[Details]

On January 7, Reuters reported that Samsung Electronics said on Friday that its fourth-quarter operating profit may surge 52% year-on-year to 13.8 trillion won (about US$11.5 billion), the highest in...[Details]

Audio Effects By adding audio effects such as phase shifting, delay, echo, reverb, and chorus, the experience of listening to music can be greatly enhanced. For example, listening to music in a sma...[Details]

Apple has launched the AirPods Max over-ear headphones, priced at $549. Orders start today and will begin shipping on December 15.     In terms of appearance design, it uses memory foam, stainless ...[Details]

In the context of the market environment that continues to emphasize data security protection, Apple's decision is somewhat puzzling. According to Reuters, about two years ago, Apple abandoned its pl...[Details]

1. Characteristics and Applications of Low Noise Amplifiers LNA is mainly used to amplify weak signals, amplify weak signals received by antennas from the air, and reduce noise interferenc...[Details]

Efficient use of electrical energy can reduce the cost of household appliances and protect the environment. Most household appliances, such as refrigerators, washing machines, dryers, dishwashers, and...[Details]

As we all know, as the game industry becomes more mature, the actual sales revenue and market share of the market segment are becoming more and more obvious. Recently, the China Audio-Video and Digit...[Details]

Solid-state batteries are expected to be mass-produced within the next two years. Today, most lithium-ion batteries use a semi-liquid paste as the electrolyte, which tr...[Details]

Perhaps because of the huge media attention, there have been a lot of reports about Tesla car accidents recently. Last week’s car accident is expected to make a car function popular. Last weekend, ...[Details]

The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]