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On August 18, Chenan Technology released its 2021 semi-annual performance announcement, stating that its revenue in the first half of the year was 510 million yuan, a year-on-year decline of 19.56%; ...[Details]

Integrated energy services are a type of business based on ubiquitous power Internet of Things technology, centered on meeting customers' diversified and personalized energy needs, and aimed at imp...[Details]

AVR has many interrupt sources, especially ATmega128, which has 35 external and internal interrupt sources. Usually, the lowest position (0x0000-0x0045) of the Flash program memory space is defined as...[Details]

    The bit error tester is a commonly used instrument for testing high-speed digital (including optical communication) devices and systems.     FIG1 is a block diagram of a conventional bit error m...[Details]

It took the semiconductor industry more than a decade to get to where it is today using extreme ultraviolet lithography (EUV) technology to produce chips. However, according to ASML's recently update...[Details]

Today's era has become an information age, and the digitization of information has become increasingly valued by researchers. Digital technology has triggered a wide-ranging industrial revolution, and...[Details]

　　Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfo...[Details]

   Abstract: This paper introduces a voice processing card that uses a TMS320C542 to achieve 4-channel telephone compression. The processing card hardware structure, RPE-LTP algorithm and DSP impleme...[Details]

      Huawei will launch a new smartphone in the global market, the nova 9 SE, which will be Huawei's first phone equipped with a 108MP camera. According to Winfuture, Huawei's nova 9 SE is positione...[Details]

International research and consulting firm Gartner recently released its top ten predictions for 2020 and the future at the Gartner IT Symposium/Xpo seminar. Empowerment, decision-making, emotions an...[Details]

In Part 1 of this series, we not only explored the differences between mechanical button user interfaces and capacitive touch sensor user interfaces, but also discussed Step 1 (the look and feel of...[Details]

Reuters quoted sources as saying that Tesla has begun trial production at its $2 billion Chinese factory and will sell the first batch of cars from the factory to employees.   Whether Tesla can ramp ...[Details]

According to news on May 12, the patent for "vehicle control method, device, storage medium and vehicle" applied by Xiaomi Automotive Technology Co., Ltd. was recently announced.   Image source: Q...[Details]

WiMi Hologram Software Inc. (NASDAQ: WIMI) (hereinafter referred to as "WiMi Hologram" or "the Company") is a leading holographic AR application technology provider in China. Since the Company annou...[Details]

The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440. But t...[Details]