【Background description】
Sometimes when we plug non-original headphones into a mobile phone or computer, we find that the sound quality is very poor or only part of the audio is heard. This is mostly ...
printf("ADC sampling value is %d",ADC3ConvertedValue); printf("ADC measurement value is %f",ADC3ConvertedVoltage); The output effect is: ADC sampling value is 990 ADC measurement value is %f I don't k...
New energy wireless charging technology seems to be a hot topic in recent years. Nowadays, it seems that new energy vehicle wireless charging piles are rarely seen in the market. Mobile phone charging...
The proliferation of nonlinear electrical loads is threatening the reliability of the electrical grid in factories, commercial buildings, and residential buildings. What is a nonlinear load? It is any...
[i=s]This post was last edited by Baboerben on 2019-10-13 21:03[/i]When talking about oil and gas recovery renovation, the first thing that comes to mind is the oil and gas recovery renovation of gas ...
The JTAG part of launchpad is very simple. Has anyone tried this board? Can you just copy the chips and use it? What driver is needed? This will be helpful to those friends who don't support CCS5 soft...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
LED is now known as the fourth generation of light sources. High-power LED has many advantages over traditional light sources in outdoor lighting.
1 LED lamps have high light efficiency
C...[Details]
Leakage current is generated by parasitic resistance paths between the measurement circuit and a nearby voltage source. This current can significantly reduce the accuracy of low current measurement...[Details]
This article focuses on closing the feedback loop of an isolated power supply using a TL431 shunt regulator. The article discusses a method to extend the bandwidth of the power supply control loop ...[Details]
Analogue and Mixed Signal
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