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As the trend of smart homes has a more and more profound impact on our lives, new applications such as smart homes and smart security are constantly improving our quality of life. So what impact will...[Details]

       Recently, I have been studying the digital tube display. The learning board I use uses the CH451 chip to drive the digital tube display. When I first read the CH451 technical data, I was stumpe...[Details]

After the US government included Huawei in the "Entity List", American suppliers such as Qualcomm, Broadcom, Intel, GF, ARM, and ON Semiconductor successively stopped supplying Huawei; Google also an...[Details]

Introduction UART (Standard Asynchronous Receiver/Transmitter) has been widely used, which allows full-duplex communication on serial links. Generally, a universal UART interface chip is used...[Details]

At present, with the continuous increase of LED display industry in China, LED large-screen displays are gradually increasing in the streets and alleys of major cities, people's consumption level i...[Details]

//Digital tube data P0 port, digital tube control P2 port #include #include #include #include #include #define code PROGMEM #define uchar unsigned char #define uint unsigned int code const ucharLED_7...[Details]

Intelligent robots are increasingly used in today's society. From ordinary toy robots to industrial control robots, from robots that can cook to robots that can conduct space exploration, it is for...[Details]

On October 18, the China (Suzhou) Integrated Circuit Industry and Talent Integration Development Conference and Jinji Lake Scientists Forum, jointly guided by the Talent Exchange Center of the Minist...[Details]

The new flagship smartphone SoC uses MediaTek’s “all-big-core” architecture, taking a non-traditional approach to on-device generative AI and gaming. MediaTek has unveiled the Dimensity ...[Details]

TDA2030 is a Hi-Fi amplifier integrated circuit used in many computer active speakers. It is simple to connect and affordable. The rated power is 14W. The power supply voltage is ±6～±18V. The o...[Details]

Poly launches Poly Edge E series desktop phones to help enterprises navigate hybrid offices Recently, Poly, a global professional audio and video solutions brand, announced the launch of the new Po...[Details]

1. Timers and counters Clock cycle: The smallest unit in the microcontroller timing. The collective calculation method is one-tenth of the clock source. Machine cycle: the shortest time for a microco...[Details]

       According to Taiwan's DigiTimes, Apple will complete the second phase of the "EVT" or "engineering verification and testing" phase for the upcoming iPhone 12 series by the end of June and begi...[Details]

    Abstract: This article introduces LVDS technology and its application in communication system backplane design.     Keywords: Communication Common Mode Noise LVDS Electromagnetic Interference...[Details]

CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]