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    Using MCS-51 microcontroller to drive LCD display is not the knowledge of microcontroller itself. The LCD I used is 1602 LCD screen. It is mainly necessary to check the documents of related chips...[Details]

GSA identifies more than 70 telecom network operators involved in private mobile network projects London, UK - June 15 - The Global Mobile Suppliers Association (GSA) has confirmed t...[Details]

As detailed in a regulatory filing in February, Apple's senior vice president of retail, Angela Ahrendts, will leave the company today, with April 15th, local time in the United States, being her las...[Details]

       This article uses the new Micron MT9D111 2-megapixel CMOS image sensor as an example to detail its technical features, circuit configuration, and analyze the technical challenges and solutions...[Details]

Front-end solution/high performance, flexible and fast connection to ensure user safety Espelkamp/Nuremberg/Munich, November 8, 2022 – Han® S is the name of HARTING’s front-mount...[Details]

Driven by more and more emerging demands and green energy-saving trends, the application of power supplies and power management technologies that can improve power efficiency wi...[Details]

Real-time interrupt is not complicated. Simply put, it is a timing module. When the timing overflows, an interrupt is generated. PIT is similar and can be used for timing. For PIT, the clock circuit ...[Details]

　 Xiaomi offers cost-effective smartphone models on the market every year. Previously, these products were divided into two series; the economical Redmi series and the high-end Mi series, and the "Mi...[Details]

      Apple has been working on ways to allow "Apple Glass" style headsets to perform chroma keying, or replacing solid color backgrounds with Apple AR images. An Apple U.S. patent application titled...[Details]

This article explores a new power amplifier design concept: its power amplifier drive circuit operates at medium and low output power under normal circumstances, and only when high output power is re...[Details]

Tesla recently applied for a new patent that can use the on-board laser system to clean the front and rear windshields and cameras, and even remove debris from the roof solar panels. It is reported t...[Details]

A vector network analyzer (VNA) is a test instrument that measures the response of a network into vectors: real parameters and imaginary parameters, thereby characterizing its performance. Vector Net...[Details]

Recently, there have been reports in the industry that TSMC, the leading foundry company, has notified its customers that it will raise foundry prices by 5%-8% starting in January 2023. At the same t...[Details]

       Microsoft didn't just bring a new Surface Laptop Go laptop and an updated Surface Pro X: There were also a slew of new accessories and peripherals. 　　The new lineup includes two new mouse opti...[Details]

The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]