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In the circuit, we often encounter the problem of measuring voltage with large internal resistance. If the direct measurement method is used, the internal resistance of the voltmeter and the internal...[Details]
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The radiation characteristics of terahertz waves generated by photoconductive antennas were studied, and the electric field strengths in the near and far fields were calculated using Maxwell's equa...[Details]
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According to Jiwei.com news, on November 15, Suzhou Dawei Ge stated on the investor interaction platform that the company's touch technology adopts the On cell technology solution of AD-film independ...[Details]
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The WristMac, a predecessor to the Apple Watch that debuted in 1988, is expected to fetch between $25,000 and $50,000 at auction. The watch has never been worn and still comes in its original packagi...[Details]
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Modern microcontrollers (MCUs) have a wealth of peripherals and features that greatly facilitate the design's power budget. A comprehensive understanding of the device's relevant knowledge is very imp...[Details]
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Musk was interviewed online at an event for Silicon Valley owners. In the chat at the Tesla Silicon Valley Owners Club (X Takeover), Musk talked about the fifth test flight of Starship, Starlink Mi...[Details]
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Ctrl+N: Open VI
Ctrl+E: Switch between front panel and block diagram
Ctrl+/: Maximize the window
Ctrl+T: Distribute the front panel and block diagram up and down/left and right
Ctrl+H: Show contex...[Details]
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The progress of Tencent’s self-developed chip research and development was made public for the first time. At the 2021 Tencent Digital Ecosystem Conference, Tencent Senior Executive Vice President...[Details]
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Robots
Vision, navigation, and positioning systems are important components of robotic systems. They enable robots to achieve autonomous movement and precise positioning. The following is ...[Details]
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The relevance and accuracy of existing mobile benchmarks have come under fire over the past few months. From artificial benchmarks being exposed with flawed results to a research firm using pi calcul...[Details]
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As the application scope of electronics, power electronics, and electrical equipment becomes more and more extensive, the high-density, wide-spectrum electromagnetic signals generated during the opera...[Details]
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The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier...[Details]
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Digital sun protection - ams OSRAM launches industry's first ultra-small ambient light sensor with UV-A detection for wearable and mobile devices
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The compact TSL2585 ambient ligh...[Details]
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Chapter 6 Acquisition Module Test Results This chapter mainly tests the designed NMR signal envelope acquisition module. First, the background noise test and sine signal test were carried out, an...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]