Thanks to the forum for providing me with this opportunity to learn LTspice in depth. I also use LTspice in my daily work, but I haven't studied it seriously yet.Installing LTspice
LTspice can be down...
Is there such a DC circuit that can supply power by plugging in without distinguishing between positive and negative poles, that is, both positive and reverse connection can supply power normally?Or c...
One of the main differences between a traditional internal combustion engine vehicle and a hybrid electric vehicle (HEV) or electric vehicle (EV) is the presence of multiple batteries and voltage leve...
Now, when there is no product, fake products are used to make up the rhythm? Netizens need to be careful,
There are only two cases that I know of and that our forum engineers have personally experienc...
[i=s]This post was last edited by anger0925 on 2021-7-25 10:29[/i]First of all, I would like to thank EEWORLD and Silicon for giving me the opportunity to experience the EFM32PG22 development kit and ...
ESP32 has a Hall sensor inside that can sense changes in the strength of the external magnetic field. The Hall sensor is connected to channel 8 of ADC1 of ESP32. The Hall sensor value can be obtained ...
As we all know, the world has set off a wave of self-driving car research and development, among which American companies such as Tesla and Waymo have maintained their leading position. In addition, ...[Details]
The realme V13 5G mid-range phone has been officially released. Following the realme V11 5G that debuted earlier this year, the V13 5G is the brand's second phone equipped with the Dimensity 700 chip...[Details]
With the rapid development of contemporary science and technology, various electrical and electronic equipment have entered all areas of social life and become an important symbol of social civili...[Details]
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]
Recently, an interesting phenomenon in the automotive industry is that many car companies will place special emphasis on their own smart cockpit functions at new car launches. For example, Baidu an...[Details]
achieved goals: When a pin is configured as an input, learn how to program a pull-up resistor to simplify the hardware. How to use software to control sampling frequency and time to achieve anti-...[Details]
Over-the-air (OTA) means that firmware and software updates are no longer carried out via cables, but wirelessly. This can be done using various radio standards, including cellular radio and WLAN, bu...[Details]
1. Understanding Isolation
Isolation in an electrical sense separates sensor signals that are exposed to hazardous voltages1 from the low-voltage backplane of the test system. Isolation provides ma...[Details]
introduction
Data acquisition is widely used in the field of oil exploration and production, covering almost every aspect of oil exploration and production. Traditional data acquisition systems ca...[Details]
The electronic devices on traditional fuel vehicles are basically powered by the 12-volt battery on board. The principle is to store part of the engine's power in the battery after generating elect...[Details]
At the Japan Automotive Engineering Society's 2014 Fall Conference (October 22-24), Toyota Motor Corporation introduced measures to improve the mechanical durability of the fuel cell, the "heart"...[Details]
It is reported that the 5.9568MWp rooftop distributed photovoltaic power generation project of Chery Automobile Dalian Production Workshop Phase I, undertaken by Hubei Electric Power Construction S...[Details]
introduction
In the RF signal chain (Figure 1) of communication infrastructure equipment, radar, RFID readers, measurement and control, consumer electronics, and medical equipment, amplifiers ...[Details]
This circuit is the core of the entire on-board charger system. It provides the necessary voltage and current for the battery during the charging process.
The circuit designed using AP3003-ADJ is sh...[Details]
The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
Analog electronics
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