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According to foreign media reports, Apple will hold a new product launch conference in October this year to officially release a number of new products including the 16-inch MacBook Pro, iPad Pro, et...[Details]
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Apple announced today that it has filed a lawsuit against NSO Group and its parent company to hold the company accountable for its targeted surveillance of a small number of Apple users. The complain...[Details]
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Ten years after the discovery of the mechanism of electron light emission, organic light emitting diode (OLED) technology is finally commercialized in mobile phones, MP3 players and digital cameras...[Details]
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The impedance of the inductor is proportional to the frequency, and the impedance of the capacitor is inversely proportional to the frequency. Therefore, the inductor can block the high frequency f...[Details]
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This switching power supply is a low-power switching power supply. It inputs 220V AC mains and outputs 12V DC. The maximum output current is 1.3A. It is mainly used for powering small devices, such...[Details]
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The reference design of the 7.5W 120V dimmable LED driver using NXP's SSL2101 adopts a flyback converter to provide an isolated solution. The reference design supports 5 LEDs (output current 470mA)...[Details]
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The I2C bus was designed by NXP (formerly PHILIPS) and has a very concise physical layer definition. Its characteristics are as follows: Only two bus lines are required: a serial data line SDA and a...[Details]
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Chrontel's CH7511B is a low-cost, low-power semiconductor device that converts embedded DisplayPort signals to LVDS (Low Voltage Differential Signaling). This innovative DisplayPort receiver with i...[Details]
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Field strength instrument generally refers to the instrument used to test field strength. The size of the field strength meter is the unit of V/m, which contains the length unit m. In principle, the ...[Details]
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Independent LED lights can realize running lights, digital tubes can display multiple digits, and dot matrix LEDs have to display some patterns. When we want to display patterns, we often have to ma...[Details]
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According to reports, on October 19, the Ningde Times Guizhou New Energy Power and Energy Storage Battery Manufacturing Base project located in Gui'an New District entered the final stage before bei...[Details]
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Today, advanced single-band GNSS receivers are able to meet the high accuracy requirements of V2X, ADAS, and autonomous driving in open sky conditions. To provide reliable services in all environment...[Details]
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As train speeds continue to increase, the requirements for train tracks are also getting higher and higher. The original insulated track circuit can no longer meet the needs of the development of r...[Details]
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Nowadays, with the diversification and complexity of test requirements, software-defined instrument systems have become the most important development trend and mainstream technology in the test and m...[Details]
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"I just came home from working away from home and saw that the transformers and lines in the village had been replaced and the voltage was stable. So I bought an air conditioner for my family to en...[Details]