[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] This amplifier adopts the design principle of negative feedback, and uses the GaAs transistor (FHX14 type) of Japan FUJITU Compa...
With the development of power electronics technology, the widespread application of new low-power devices and stricter standard constraints, engineers are becoming more and more sensitive to test accu...
The rapid development of electronic technology is quietly, deeply and comprehensively changing people's daily life. It is the essence of intelligent life to let electronic technology do those simple t...
Has anyone made a closed-loop (magnetic balance) Hall sensor system for measuring small currents? Which material is better for the iron core? I have some other questions for you....
[i=s]This post was last edited by zzzy11 on 2022-9-15 15:07[/i]About the internal structure of the Starlink satellite antenna and how to use the principle of electromagnetic waves to transmit signals....
[code] //VirtualAlloc+VirtualCopy or VirtualAllocEx+VirtualCopyEx seems to be disabled in Wince 6.0, //so what other methods can be used to read it? [/code]...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
Various electronic and electromagnetic interference inside and outside the car often puts automotive electronic equipment in dangerous working conditions, degrading the performance of electronic eq...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
1. Basic principles of organic/polymer solar cells
The basic principle of organic/polymer solar cells is to use the photovoltaic effect generated by light incident on the heterojunction of sem...[Details]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[Details]
At present, single-chip microcomputers have been widely used in home appliances, medical treatment, instrumentation, industrial automation, aerospace and other fields. The more popular types of sin...[Details]
Mobile and portable
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