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Typical circuit design and analysis of oscilloscope
The conversion circuit is composed of NE555 time base oscillator, 74LS169 counter and MAX309 multiplexer. It can display multiple trac...[Details]
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On October 7, LG Energy Solution, the world's third largest
power battery
manufacturer, released its latest mid- to long-term strategy: to expand its business from
battery
manufactu...[Details]
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On December 24, Jingce Electronics stated in an institutional survey that the company has basically formed a layout in all areas of front-end and back-end semiconductor testing. Wuhan Jinghong, a joi...[Details]
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According to the Yangtze River Daily, Wuhan Huaxing Optoelectronics is currently the Wuhan company with the most U.S. patents. It is reported that in 2018, Wuhan Huaxing Optoelectronics obtained 27...[Details]
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Hybrid electric vehicles (HEV) and electric vehicles (EV) are gaining popularity because they have low (zero) emissions and low maintenance requirements while providing higher efficiency and driving ...[Details]
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1. Full-waveform rectifier circuit patterning composed of OP amplifier
Figure 1 Full waveform
Rectification circuits
often have unbalanced waveforms due to the lack of integration of the ...[Details]
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Recently, Guoxuan High-tech said in response to investors’ questions: The company’s semi-solid-state batteries meet customer needs and are expected to be installed on vehicles by the end of the year ...[Details]
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1. Available GPIO pins Remove the GPIO drivers that occupy the call, including leds, buzzer, camera ov5640, WIFI mt6620, Keyboards VIDEO_OV5640– Device Drivers – Multimedia support(MEDIA_SUPPORT ...[Details]
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0 Introduction
Wireless sensor network (WSN) is a self-organizing network, which consists of a large number of low-cost, resource-limited sensor node devices, and the nodes work together to achieve ...[Details]
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Chamberlain Group, a leader in smart access solutions, and Mercedes- Benz AG announced a partnership to add myQ Connected Garage Control to the Mercedes-Benz MBUX (Mercedes-Benz User Experience) info...[Details]
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A new power conversion method called automatic efficiency enhancement (AEE) can improve power efficiency at lower output voltages in systems such as tablets, servers, and solid-state drives.
A com...[Details]
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NVH Issue Discussion
PicoDiagnostics (NVH equipment software) For vehicles with different drive modes, whether the speed and speed are read through the OBD port, the rear wheel differential tr...[Details]
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Abstract: This paper introduces a new method based on support vector machine to solve the problem of nonlinear characteristics of sensor systems. Support vector machine is
a new generation of ma...[Details]
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1 Introduction
Since frequency signals have the advantages of strong anti-interference, easy transmission, and high measurement accuracy, many non-frequency sensor signals are converted into f...[Details]
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1. Characteristics and Applications of Low Noise Amplifiers
LNA is mainly used to amplify weak signals, amplify weak signals received by antennas from the air, and reduce noise interferenc...[Details]
Analog electronics
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