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(Image source: HUAWEI BeiDou official website) According to foreign media reports, Shenzhen Huada Beidou Technology Co., Ltd. (Allystar Technology CO. Limited) has launched a dual-antenna, multi...[Details]

In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If the MCLK is 8MHz, then one clock cycle is 1/8us. One machine cycle = one clock cycle, that is, each act...[Details]

From LED headlights and night vision safety systems to emerging laser ignition systems, photonics technology is showing its strengths in automotive applications with its advantages of compactness, ...[Details]

1. Experimental Purpose 1. Deepen the understanding of the relationship between voltage and potential and the relativity of potential. 2. Understand the external characteristics and test ...[Details]

Modern lamps not only play a role in lighting in the room, but also are an important part of creating the atmosphere of the room environment. Room lighting is inseparable from lamps, and lamps ...[Details]

Recently, the well-known digital blogger @VetraxXiao Zhang TV posted a Weibo post like this: “It’s so funny. Some manufacturers are saying that other brands have “problems with their mobile phone sup...[Details]

Qualcomm has injected new features into its new Snapdragon 800 processor. Smartphones using this chip can detect the user's voice even in sleep mode and perform corresponding operations based on the ...[Details]

For details about the STM8 memory map, I/O port hardware register map, and CPU/SWIM/debug module/interrupt control registers, please refer to the product data sheet. Register Description Abbreviati...[Details]

      After months of Beta testing, Android 12L was officially released, and Google's own Pixel devices were the first to experience the new version. 　　According to XDA, Android 12L solves one of the...[Details]

Solar energy generally refers to the radiant energy of sunlight, which is generally used for power generation in modern times. Since the formation of the earth, organisms have mainly survived by th...[Details]

0 Introduction With the development of radio and television, the application of TV transmitter technology is becoming more and more extensive. In order to effectively ensure the quality of...[Details]

The performance of 802.11/a/b/g /nWLAN transmitters directly affects product quality. In today's crowded WLAN product market with slim margins, improving quality will undoubtedly make products more di...[Details]

As the core component of electric vehicles, batteries have become an important layout point on the road to electrification for many car manufacturers. Recently, Stellantis and Hyundai Motor have anno...[Details]

         1. Bandwidth requirements       The shaft voltage of the variable frequency motor is generated by the PWM output of the inverter. Its signal spectrum is similar to the spectrum of the PWM wa...[Details]

Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]