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O Introduction
Frequency measurement is one of the most basic measurements in electronic measurement. With the development of electronic science and technology, the accuracy requirements for si...[Details]
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In the TD-SCDMA (hereinafter referred to as TD) network automatic road test organized by China Mobile Group every year, all provincial capitals and some prefecture-level cities have achieved good resu...[Details]
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1.138 decoder 1.74HC138 is a high-speed CMOS device. The 74HC138 pin is compatible with the low-power Schottky TTL (LSTTL) series. The 74HC138 decoder accepts 3-bit binary weighted address inputs (...[Details]
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In the UI design of embedded Linux systems, it is more common to use the Qt library to implement it. When programming in Qt, serial port (UART) communication is often used. Currently, versions based ...[Details]
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On February 10, Black Shark’s new phone obtained network access permission. As shown in the picture, the new Black Shark phone adopts a horizontal camera layout design and a centered hole-pun...[Details]
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According to foreign media reports, a Samsung executive recently revealed that they will launch a smartphone equipped with a 2GHz dual-core CPU next year. This means that one of the world'...[Details]
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PCI eXtensions for Instrumentation (PXI) is a rugged PC-based measurement and automation platform. PXI makes full use of the most popular high-speed standard interface for desktop computers, PCI, a...[Details]
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The ultrasonic sensor technology used in the reversing obstacle detection system can detect nearby obstacles and provide the driver with reversing warnings and assisted parking functions. The princip...[Details]
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Taking advantage of the trend of new energy vehicles and its advantages in brightness, contrast, power consumption and other aspects, automotive LEDs have experienced a wave of independent market tre...[Details]
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Intelligent circuits are new modern circuits based on physical circuits, integrating advanced sensor measurement technology, network technology, communication technology, analysis and decision-making...[Details]
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Recently, the National Museum of China and Huawei Technologies Co., Ltd. signed a strategic cooperation agreement. The two parties will jointly build a "smart national museum" and set up a joint inno...[Details]
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Foreign media MSPoweruser reported that in 2020, the launch of the second generation of iPhone SE was very popular, but the biggest problem of last year's iPhone SE 2 was the 4.7-inch display, which ...[Details]
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In recent years, with the continuous improvement of people's demand for driving safety, the continuous maturity of advanced driver assistance system (ADAS) related technologies, and the rapid develop...[Details]
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Original link: Kontron Pi-Tron CM4 mini PC leverages Raspberry Pi Compute Module 4 for industrial applications Written by Jean-Luc Aufranc Note: Kontron is a German-based company that is a global s...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
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