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A varistor is a metallized variable resistor whose voltage and current do not follow Ohm's law, but form a special nonlinear relationship. When the voltage applied to both ends is lower than the nomin...[Details]

The ubiquitous LEDs continue to expand their application range with their various sizes, colors, and output lumen values. Among them, flashing LEDs with integrated internal oscillator circuits have si...[Details]

This digitally controlled DC regulated power supply circuit uses control buttons and digital circuits to select and control the 4 output voltages (+5V, +6V, +9V and +12V) of the DC power supply. Co...[Details]

At present, the application of readers is becoming more and more widespread. In the process of production and sales, people often suffer from the lack of a quick and easy way to intuitively displ...[Details]

Recently, it was revealed that Huawei's highly anticipated self-developed Hongmeng system will be officially released at the Huawei Developer Conference, and the first device to use the Hongmeng syst...[Details]

According to The Verge, a year after chip shortages severely affected automobile production, Ford announced a partnership with chipmaker GlobalFoundries Inc. Ford's press release on the non-binding ...[Details]

1. Files needed to build a development environment ST library: https://pan.baidu.com/s/1Nt5SCaaZZ2RjLcYtT7UApg ST-Link v2 driver and Keil4 development tools: https://pan.baidu.com/s/1ibcL8XlMVW-o...[Details]

1 Introduction There are roughly three types of braking methods for frequency converters on the market: energy consumption braking, DC braking, and feedback (regeneration) braking. There are many...[Details]

The world-renowned whisky brand Old Kempton Distillery (OKD) is located in the small town of Kempton in Tasmania, Australia. OKD whisky has always been produced, distilled, aged and bottled locally a...[Details]

Smart shoes for treating diabetic neuropathy get a tech upgrade Abstract: Neurotechnology platform leverages artificial intelligence and model-based design to treat diabetic neuropathy and other n...[Details]

German patent data company IPlytics regularly publishes 5G SEP (standard essential patent) rankings, which has aroused the industry's attention and discussion on the number, quality and value of pate...[Details]

With the official end of the autumn recruitment, a new round of spring recruitment has begun. On March 30, Jiwei.com and Wujian Technology held an offline special presentation at Nanjing University o...[Details]

As attacks become more sophisticated and frequent, the door has opened for large-scale impact across the entire ecosystem, and smart mobility stakeholders must be aware of emerging threats and their...[Details]

According to Tianyancha data, Vivo Mobile Communications Co., Ltd. recently added a number of patents related to "folding screen" mobile phones. It seems that vivo is also going to focus on this fiel...[Details]

Development Environment Host development environment: Ubuntu 12.04 BootLoader：u-boot-1.1.6 kernel：linux-2.6.30.4 CPU：s3c2440 Development board: TQ2440 Development steps 1. Hardware Analysis The har...[Details]