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Recently, Huawei has taken another step forward in the field of smart audio and launched its second smart speaker product after the Huawei AI Speaker - Huawei AI Speaker mini. Compared with the Huawe...[Details]

Recently, Shenzhen Tianma said in an institutional survey that the company produces diversified customized products. At present, judging from the company's M+3 order forecast, the order demand contin...[Details]

　　In addition to meeting safety requirements, the LED drive circuit should have two other basic functions. First, it should maintain constant current characteristics as much as possible, especially w...[Details]

The microcoulomb titrator is based on the microcoulomb principle. Various forms of sulfur (chlorine) in the sample are converted into sulfur dioxide (all converted into HCl) in nitrogen and oxygen at...[Details]

On November 7, Shida Shenghua issued an announcement stating that its holding subsidiary Shenghua New Energy Technology (Dongying) Co., Ltd. (hereinafter referred to as "Shenghua New Energy") plans t...[Details]

When measuring traditional RF signals, the expected results are not always achieved. For example, the conductive plate between the microstrip line frames in the commonly used single-ended transmiss...[Details]

The 89S51 and 89C51 of ATMEL's 89S51 series have the same functions. The instructions are compatible. HEX programs can be used directly without any conversion. The 89S51 only adds a watchdog fu...[Details]

Overview of intelligent metal tube float flowmeter: Intelligent metal tube float flowmeter is suitable for flow measurement of small-caliber and low-flow-velocity media; reliable operation, low mainte...[Details]

After solving many bugs, I finally realized the mutual reception and transmission between the two serial ports. However, my supervisor said that the program I wrote was rubbish. But I am still very h...[Details]

May 20, Tianjin, China - Today, Graphcore officially participated in the 5th World Intelligence Conference held in Tianjin, and focused on showcasing the full range of MK2 products built on the secon...[Details]

1. First of all, you must clearly understand the meaning of the project setting path. Why do you set this path instead of another one? What is the reason for setting it? Answer: The project setting p...[Details]

While many people have not yet enjoyed wireless charging of mobile phones, wireless charging of cars is here. Recently, the China Electricity Council (CEC) approved and issued a set of national sta...[Details]

【Foreword】 Vision systems play a key role in future automotive design. In the past, it has been up to the driver to navigate and respond to hazards on the road, but modern vehicles are playing an...[Details]

Apple today pushed the iOS/iPadOS 15.1 Developer Preview Beta3 update (internal version number: 19B5060d) to iPhone and iPad users. This update was released one week after the last one. 　　Previousl...[Details]

Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]