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0 Introduction 3 mm has many advantages in military applications due to its short wavelength, so it is widely used in precision guidance and point-to-point communication. As a key technical ind...[Details]

Using C language for PIC microcontroller (I) Using HitechC compiler in MPLAB-IDE 1. Load the compiler: 1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below 2. In the pop-up ...[Details]

    Some time ago, a war over smartphone vibration motors was launched online, and "buzzing" became a new term. In fact, smartphones have developed rapidly in the past two years, and users have highe...[Details]

Recently, some friends have asked about the usage of HOLTEK microcontroller ADC conversion. Here is an introduction! Take HT46RU232 as an example: First, take a look at its conversion timing diagram: ...[Details]

Today (8), TSMC Chairman Liu Deyin said at the shareholders' meeting that capital expenditure will reach US$40 billion next year. According to Taiwan media Economic Daily, TSMC previously launched a...[Details]

     Huawei officially announced that it will hold a press conference at 15:30 on December 23 to officially release the HUAWEI P50 Pocket foldable screen mobile phone. Recently, Huawei officially als...[Details]

2022 (11th) International Forum on Aircraft Avionics April 20-21, 2022 Shanghai, China   【Forum Organizing Committee】 organizer 中国航空学会 China Aeronautical Research Institute AVIC Airborne S...[Details]

Introduction        At present, there are many supercritical and ultra-supercritical boilers in operation in China. The steam temperature of these boilers is 30-60℃ higher than that of subcritical bo...[Details]

According to foreign media reports, on November 6, local time, car tracking and recovery company Pointer by Powerfleet announced its cooperation with Enigmatos, a leading vehicle network security sol...[Details]

Let's get to know tantalum electrolytic capacitors and aluminum electrolytic capacitors Tantalum electrolytic capacitors: Advantages: Very low ESR value, excellent high frequency filt...[Details]

Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. In the Mitsubishi PLC system, input signals are very important components. They...[Details]

     When Xiaomi launched the Redmi Note 7, the official named it "Little King Kong" because the phone was equipped with Corning Gorilla Glass on the front and back and had an extremely high body str...[Details]

1. Single-port calibration Calibration Purpose: Single-port calibration can eliminate the reflection tracking error, directivity error and source matching error of the port, thereby improving the mea...[Details]

After the fierce competition in the LCD market, the panel industry has been dominated by Chinese mainland manufacturers since last year, taking more than half of the global market share. Korean and T...[Details]

On November 4, according to CCTV News, at the 2024 World Internet of Things Conference held yesterday (November 3), the world's first "White Paper on the World's Intelligently Connected Digital Eco...[Details]