[i=s]This post was last edited by qwqwqw2088 on 2017-12-20 19:54[/i] [b][size=3]There are generally three situations when there are no flying wires after importing the PCB: [/size][/b] [b][size=3] 1. ...
Disassembly is going on in the forums. I am here to join in the fun. There are not many things I can disassemble at home (I am really a spendthrift...). I saw that some netizens made a heated mouse, a...
IAR EWARM 4.41 & JLink & STR912FW44 & Windows 2003I copied the interrupt vector table to the highest end of ram, a total of 64bytes.In flash, there are no problems with interrupts. But it is not norma...
[i=s]This post was last edited by Xin Xin on 2015-1-18 17:43[/i] [size=5][color=#0000ff]Chenzhufully is right, this name is too misleading, and it is easy for me to present an image of ignorance and a...
ADI DIY competition chips will be sent out one after another. Please check them if you are shortlisted. Also, please pay attention to your QQ messages.Now is the time to start other DIY-related design...
The in-vehicle infotainment host system integrates multiple functions such as audio/video playback, navigation and in-vehicle communication, aiming to bring a comfortable and convenient driving experi...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
0 Introduction
With a rapidly aging population, a young couple is now required to care for an increasing number of elderly people, leading to a growing difficulty in providing care for them. E...[Details]
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques for reducing it. Previous posts have discussed headphone load power...[Details]
We know that the power output by the engine does not directly act on the wheels to drive the car, but needs to pass through a series of power transmission mechanisms. So how is the power transmitte...[Details]
The intelligent
dust monitoring system intelligently monitors dust concentrations at and around construction sites. All concentration values are transmitted to a cloud server for
cloud co...[Details]
The primary control objective in this case is the display and alarming of data parameters on the Xinheng control scale instrument. The system's main PLC uses a Siemens CPU, and data is collected vi...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
Electronic devices are small individual components in electronic circuits. Transistors are common electronic components. Because of their wide range of applications, according to the usage of the e...[Details]
New energy electric vehicles are energy-saving, environmentally friendly, have low operating costs, and enjoy strong support from national policies. With the growth in sales of new energy electric ...[Details]
Abstract: This design uses field-effect transistors to create a tube-like audio power amplifier. The preamplifier uses a single Class A transistor, while the power stage utilizes Class AB push-pull...[Details]
Abstract:
Electronic rearview mirrors offer advantages over traditional mirrors in intelligent connected vehicles, leading them to gradually replace them. However, their emergence also increa...[Details]
PCB Design
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