As engineers and developers, our job is to find the best way to put all the components together. Whether it's a skyscraper or an integrated circuit, the internal engineering structure is one of the ke...
The current transformer detects the mains power of 50Hz, and the signal is an AC signal. How does the microcontroller process the AC signal? Can we just connect a resistor in series on the hardware ci...
[i=s]This post was last edited by cjjh2014 on 2022-6-13 23:35[/i]【2022 Digi-Key Innovation Design Competition】Material UnboxingI am very honored to participate in and be shortlisted for the 2022 Digi-...
Use descriptive names for global variables and short names for local variables. Use actionable names for functions. Be consistent.Indent to show program structure, use consistent indentation and brack...
Electric vehicles are becoming more and more common in the market, so the power modules of electric vehicles have also become the darling of the electronic components market. First of all, Huizhi Elec...
PAC chips GP8102 and GP8202 are dedicated programmable linear constant voltage and constant current driver chips. Through the cooperation of peripheral power devices (transistors, MOS), programmable c...
Abstract: In order to adjust the phase difference between two sinusoidal signals of the same frequency, a dual-channel signal generator with adjustable phase relationship is designed using DDS techno...[Details]
Gallium nitride (GaN) is a wide bandgap semiconductor that is growing in use in a variety of power electronics applications. This is due to the material's special properties, which outperform silic...[Details]
Pure silicon oscillator is a new generation of crystal substitute. Compared with the limitations of quartz crystal materials and their oscillation principles, it has certain improvements. In additi...[Details]
introduction
Liquid crystal display (LCD) has the advantages of low loss, low price, long life, convenient interface, etc., so it is widely used in industrial products, and there are vario...[Details]
Corefree Semiconductor, a leading company in the domestic EDA and filter industry, recently successfully held its 2021 National User Conference in Shanghai. This conference, co-organized by the Shang...[Details]
0 Introduction
In civil engineering, vibrating string sensors are often used to measure various parameters, including tension, pressure, stress, displacement, etc. However, due to the manufac...[Details]
The voltage of the motor is 380V and it is connected in a triangle. After each shutdown and before starting, the insulation level of the motor winding to the ground is routinely measured with a 500...[Details]
It is well known that sensors work best when used together. This is especially true for simultaneous localization and mapping (SLAM). SLAM plays an important role in the AR/VR space, adjusting the sc...[Details]
Introduction
Photoelectric
Sensor
It uses photoelectric elements as detection elements, first converts the measured change into the change of signal, and then further converts the o...[Details]
As the world changes with each passing day, humans will interact with the world more and more frequently. From the collaborative robot (cobot) carefully brewing coffee for customers in the mornin...[Details]
The fixed price purchase system (FIT) implemented in July 2012 will enter its fifth year in July 2016. Photovoltaic power generation is currently progressing well, but the FIT adjustment to be impl...[Details]
1 Introduction
With the widespread application of digital signal processing technology in fields such as wireless communications, people have higher and higher requirements for the spe...[Details]
According to foreign media reports, from fleet management, remote diagnosis to data-driven Internet of Things, self-driving cars, Internet of Things, etc., vehicles are becoming more and more digital...[Details]
Nowadays, many portable electrical appliances generally use USB ports as their power plugs. For example, portable reading lights use USB ports to charge their internal batteries. However, it is not a...[Details]
The advent of light-emitting diode (LED) technology marked a major revolution in the electrical lighting industry. Since 1990, LED lamps have increasingly replaced traditional light sources such as...[Details]
DSP and ARM Processors
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