On May 2, Atmel announced the launch of the highly integrated ATA6026 automotive driver integrated circuit (IC), which is the first member of the new upcoming automotive driver family. The design of t...
[i=s]This post was last edited by 1nnocent on 2021-5-26 12:18[/i]I had some understanding of slew rate when I was playing with op amps before, but I had never calculated it specifically. However, it i...
I saw someone with extremely low battery life before, and I guessed that it was because of a short circuit in the circuit board. I suggest that you power on the phone first, check if the sensor in the...
[align=left][size=14px]I am making a wearable device. The PCB area on the device is limited, so I want to save as much area as possible. [/size][/align][align=left][size=14px]Both chips on the board n...
When I used Multisim to simulate the op amp circuit before, I found that the op amp output was greater than the power rail. Sometimes I wanted to use the op amp as a comparator for open-loop simulatio...
I am planning to buy a multimeter. Most of the use scenarios require testing voltages of 600-900V (occasionally overvoltages of 1000+), so I have been using Fluke's 15B+. The meters in the company are...
How long has it been since we saw One More Thing at an Apple press conference since Steve Jobs passed away? This time, Apple is back with the biggest surprise yet. At the WWDC 2020 conference, af...[Details]
On October 20, 2023, the 62.5kW high-power all-vanadium liquid flow battery stack independently developed by Beijing Xingchen New Energy Technology Co., Ltd. (hereinafter referred to as "Xingchen N...[Details]
1 Introduction
LED is a type of light-emitting device that can directly convert electrical energy into visible light and radiation energy. It has a series of characteristics such as low operating...[Details]
Abstract: A second-order multifunctional current mode filter based on a multi-output current conveyor is proposed. The circuit adopts a single-input single-output form. The circuit structure is very s...[Details]
MR16 lamps are a type of multi-faceted reflector lamps, widely used in commercial retail and home decorative lighting. Since they usually use halogen filaments as light sources, they have many disa...[Details]
12. Initialization of bss segment
In C code: there is an initialized global data segment, a local stack, a heap for the malloc part, and an uninitialized global bss segment.
...[Details]
When UPS is used in combination with generators, only a small amount of backup batteries need to be configured for UPS for use during switching. The conversion between generator and mains can be do...[Details]
1. Try to use local variables instead of global variables. If the function can be achieved with local variables, it is better to use local variables.
2. When a function only needs to use a global v...[Details]
This article highlights how businesses are using embedded chatbots and how developing the technology can create new potential use cases in the future.
What is an embedded robot?
Many olde...[Details]
Recently, MR (Rheinhausen Group, hereinafter referred to as MR), a global expert in transformer control, was invited to attend CEPSI 2023 (the 24th Asia-Pacific Electricity Industry Conference) h...[Details]
Scientists have used 3D printing to develop a new technology that can create a network of blood vessels, like those used to transport blood, air and other fluids in the body. The scientists also rele...[Details]
Visual information accounts for a large proportion of the massive data in the Internet of Things. Ubiquitous distributed image sensors need to recognize static images and dynamic motion under power...[Details]
In the ISO international standard "ISO6469-3:2001 Electric Vehicle Safety Technical Specification Part 3 "Protection of Personnel from Electrical Injuries", it is stipulated that the high-voltage c...[Details]
During the tuning process, some frequencies may produce abnormal sounds, which become a flaw in the perfect sound quality. For example, the noise caused by split vibration, the noise caused by a ce...[Details]
While the world grows more dependent on fossil fuels, the renewable
energy
sector remains a favorite for venture capitalists and government investment.
Hundreds of billions of dollars h...[Details]
Automotive Electronics
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