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Overview
This document describes the LabVIEW Multisim Connectivity Toolkit (ß version). Available from ni.com/labs, the toolkit is a wrapper around the Multisim Automation API. With this set of too...[Details]
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1. TTL level: high +5V (power on) low 0V (no power).
2. RS232 level: Computer serial port high -12V low +12V, so the level conversion chip max232 must be added when the microcontroller communicates w...[Details]
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TV manufacturers have been releasing new products intensively, hoping to compete in the second half of this year. On August 10, Huawei released the Honor Smart Screen; on August 16, TCL released the ...[Details]
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1. Introduction In physical experiments and production practice, high-precision measurements are often required. The influence of ambient temperature on measurement is an important factor. Therefore,...[Details]
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Touch screen is nothing new, nowadays electronic products basically have a large color LCD, plus a touch screen. It is very convenient to use, and can completely replace the fixed buttons in the ...[Details]
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Although all the pure electric vehicles currently available on the market use an electric drive axle layout (the motor transmits power to the differential, which is then divided into left and right h...[Details]
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Currently, the phones on sale on Apple's official website include the entire iPhone 11 series, iPhone XR, iPhone SE (2020), etc. With the iPhone 12 series about to be released, the store's sal...[Details]
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"In China, 1 billion people drink Xiangpiaopiao milk tea every year. It tastes good, so it is more popular. Xiangpiaopiao milk tea tastes good." This popular advertisement on TV, Internet, newspape...[Details]
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I locked several Mega16 chips with a shake of my hand, which cost dozens of dollars... It is necessary to build a high-voltage parallel programmer 1. Wiring method and port definition RDY/BSY busy ...[Details]
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MDI uses network cables as the transmission medium for digital signals. Compared with SDI, which uses coaxial cables for transmission, it
is more mature in
technology
, has lower costs, and has...[Details]
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According to a patent recently published by the World Intellectual Property Organization (WIPO), Sony is studying the use of flexible displays for accessories such as shoulder bags and backpacks. At ...[Details]
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According to Jiwei.com, on October 27, Huayang Group released its 2021 third quarter report, stating that the company achieved revenue of 1.08 billion yuan in the quarter, a year-on-year increase of ...[Details]
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Texas Instruments (TI) has announced the launch of its latest isolated auxiliary power solution, the 1.5W output UCC33420 and the automotive-grade product UCC33420-Q1. This industry's ultra-small 1...[Details]
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The previous DIY was to improve the LED light can, and this improvement will make the LED light can cooler. Holes are punched in a quart-sized paint can, and blue LED lights shine through these small...[Details]
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Abstract: This paper introduces the method of equivalent sampling of high-frequency signals (1MHz ~ 80MHz) based on the precision clock generation circuit of the microcontroller system, and designs an...[Details]