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Chromatograph is a kind of optical instrument . As the name implies, it is a device used for chromatographic separation and analysis. It has certain stability, sensitivity and versatility. It is wid...[Details]
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Embedded operating system is the software foundation of ARMCPU. From 8-bit/16-bit single-chip microcomputer to 32-bit embedded processor represented by ARMCPU core, embedded operating system will rep...[Details]
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The original wiring diagram is an important tool for mechanics when repairing, troubleshooting, and diagnosing vehicle systems. To use the original wiring diagram effectively, mechanics can follow ...[Details]
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Although there are many instruments for detecting heart rate at present, there are few portable full-digital heart rate measuring devices that can achieve accurate measurement, upload data to PC, and...[Details]
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According to the Economic Daily, Japanese foreign investors pointed out that the COVID-19 pandemic has affected terminal demand, and IC design company MediaTek's revenue in the second quarter may rem...[Details]
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Abstract: Power analyzers are usually used for laboratory and field measurements. The environment may be high temperature, high voltage and other dangerous areas. Especially for long-term measure...[Details]
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A new report released by GTM Research shows that in the next three years, leading photovoltaic inverter suppliers will be squeezed by global demand shifts, shifts to low-price markets, and regional...[Details]
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Recently, Ren Zhengfei's interview with CCTV has attracted widespread attention. Today (22), Ren Zhengfei even talked about how Huawei was almost sold to an American company. He said: We wer...[Details]
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Using LiDAR is stupid. Anyone who relies on LiDAR is doomed to fail. Do you remember this crazy statement? At the Tesla Autopilot Open Day a week ago, Tesla launched a fully autonomous driving comput...[Details]
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Microwave burglar alarm
Microwaves refer to
radio waves with a frequency of
f
300MHz
.
The burglar alarm made according to the principle of microwave Doppler...[Details]
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After humans entered the era of smartphones, the way of photography has also undergone tremendous changes: taking pictures is no longer just about lenses and sensors, but also about a series of image...[Details]
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C3065 BCD-seven-segment decoding LCD display driver has low power consumption, only tens of microamperes at 25 degrees, and an operating voltage range of 4~18V. It adopts AC drive and can directly ...[Details]
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It's time to give the big model a body.
Recently, the R&D team of Orbbec has combined the arm with a large model, using the speech, language, and vision-language large model, supplemented by d...[Details]
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Vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. Its characteristics are small pressure loss, large range, high acc...[Details]
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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
Analog electronics
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