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On November 16, u-blox, a supplier of positioning and wireless communication technology, developed its first positioning receiver, the NEO-M9V, which provides untethered dead reckoning (UDR) and au...[Details]
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LED (Light Emitting Diode) is a light-emitting component. Its structure is actually a PN junction of a semiconductor. The basic working mechanism is an electro-optical conversion process. That is, whe...[Details]
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On November 16, the Ministry of Industry and Information Technology publicly solicited opinions on the proposed list of companies that meet the industry standard conditions for comprehensive utiliz...[Details]
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Recently, we discovered from the official website of the State Intellectual Property Office that Geely Group has applied for a new patent titled "A drone charging and docking device and control syste...[Details]
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Many of us may have imagined as children that we could grow a pair of eyes behind our heads, like Superman, and see what we shouldn't be able to see behind us. Now, thanks to a new type of nano-c...[Details]
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Modern system designers face many design challenges, from implementing interfaces to data converters to maintaining signal fidelity when their systems interface with analog systems, and they naturally...[Details]
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The high-frequency current probe is a high-frequency probe that can measure both DC and AC. Its features include: high bandwidth, which can accurately and quickly capture current waveforms; two range...[Details]
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When designing a switch-mode power supply , the most troublesome component is the RCD snubber. The traditional method of designing the RCD snubber does not have a detailed description of the turn...[Details]
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Armature controlled DC servo motor:
Transfer function between angular velocity and DC voltage:
Transfer function between angular velocity and angle:
Therefore, the ...[Details]
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At present, there are many brands of UPS products in the market, with uneven product quality and chaotic competition. In order to choose the right UPS product, end users need to improve their under...[Details]
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0Introduction
With the development of computer-related technologies, ARM embedded systems are being used more and more widely, and are becoming more and more closely integrated with people...[Details]
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Signal integrity testing methods can be divided into three main categories. The following is an explanation of these methods.
Jitter test
Jitter testing is gaining more and more attention now,...[Details]
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summary
The wearable sensor market is growing rapidly at a compound annual growth rate of 17.8%. However, sensor technology also faces many challenges, especially...[Details]
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1. Decoupling capacitors
A decoupling capacitor should be configured between the power supply and ground of each integrated circuit, which can filter out the high-frequency noise from the po...[Details]
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On April 17, the Hannover Industrial Fair in Germany was held as scheduled at
the Hannover International Exhibition Center
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JEKA Robotics (Booth No.: Venue 6, Booth D47)
...[Details]
Microcontroller MCU
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