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On October 9, the Yuzhong Building photovoltaic storage and charging integrated demonstration station invested and constructed by Zhongshan Xingzhong Energy Development Co., Ltd. was officially...[Details]

On March 14, the Kunshan Industrial Science and Technology Innovation Center Construction and Development Conference was held, at which projects such as the 5G high-frequency MPI material industriali...[Details]

Oscilloscope, signal source, spectrum analyzer, multi-purpose transformer, power supply... Do you really understand these tools commonly used by electronic engineers? Are you measuring correctly? D...[Details]

introduction Computers are full of buses—high-speed channels that carry information and power from one location to another. For example, when you connect an MP3 player or digital camera to you...[Details]

Current transformers measure current or transfer energy from one circuit to another, so their design requires different calculations than the corresponding voltage transformers. The reason for this ...[Details]

Yesterday, Huawei released the speech of its founder Ren Zhengfei at the Innovation Pioneer Symposium of the company's Central Research Institute with some scientists, experts and interns. An employe...[Details]

Q: Is it possible to generate a spectrum of all frequencies simultaneously? A: Noise in a circuit is usually harmful, and any good circuit should output as little noise as possible. However, in so...[Details]

　　Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, the factory-installed battery needs to last for more than 10 years. T...[Details]

On December 25, the signing ceremony of the Wanjilong Precision Circuit Board Project invested by Shenzhen Wanjilong Electronic Technology Co., Ltd. was held in Daye Lake High-tech Industrial Develop...[Details]

       All signs indicate that Apple will launch four different new iPhones this year, called iPhone 12, iPhone 12 Max, iPhone 12 Pro, and iPhone 12 Pro Max, with different specifications. 　　Now, acc...[Details]

 If you do not use an external crystal oscillator on the STM32, how to connect OSC_IN and OSC_OUT  If you use the internal RC oscillator instead of an external crystal oscillator, please follow the s...[Details]

　   This article introduces a brick moisture content measuring instrument with simple circuit, easy installation and adjustment, convenient use, rapid testing and high accuracy, which is particularly...[Details]

According to Xiaomi's official statement, the Xiaomi 9 Pro 5G is equipped with a professional-grade "primary color screen". In addition to its ultra-high screen-to-body ratio, it also meets the stand...[Details]

3. Section 3 Storage Mode The storage mode determines the default storage area for variables, function parameters, etc. that do not have a clear storage type specified. There are three types in total...[Details]

As the automotive industry continues to develop, technical developers, scientific researchers, etc. are increasingly interested in autonomous driving. Autonomous driving is not a single technology,...[Details]