Reprinted from: https://zhuanlan.zhihu.com/p/407878981
Today I read a story about a Swedish programmer who, in just six months of his spare time, single-handedly built something that would take an ave...
In the design of PCB multi-layer boards, four-layer boards are generally used more. So, do you know what are the design rules of PCB four-layer boards?1. Design of four-layer board:(1) Uniform spacing...
Author: Huang Gang, member of YiBo Technology Expressway Mr.As an SI engineer, PCB design engineer, or even a hardware engineer and test engineer, calculating transmission line impedance is definitely...
The same pin, STM32 is set to input mode. The oscilloscope shows a high level, but the microcontroller pin reads a low level. Has anyone encountered the same phenomenon? What is the reason?...
//Example of using the serial port program of msp430f5529//--------------------------------------------- uart header file-------------------------------------------------------------//#ifndef UART_H_#...
The following is the installation guide of this software, but I don't understand how to operate many things. It's really because I'm too new to it. This software is used for laser plasma physics simul...
1. Development of vehicle-mounted radar
With the rapid increase in the penetration rate of ADAS market, the market demand for millimeter-wave radar, a core component, has also entered a rapid ...[Details]
Ocean Optics brand reappears in the world, Ocean Optics Ocean Insight officially announces brand reorganization Shanghai, China, February 13, 2023 - After a series of mergers, acquisitions and inte...[Details]
1. Memory Management Unit
There are some differences between MCU and ARM in hardware system: one of them is the difference in MMU.
Use of virtual addresses
Copy p1.c to P...[Details]
According to a report by Nikkei on January 27, Nissan plans to produce lithium iron phosphate (LFP) batteries for electric vehicles and is expected to ship to emerging markets starting in fiscal 202...[Details]
Voltage output transmitters have constant voltage source characteristics and high input impedance. If the transmitter is far away from the PLC, the interference signal current generated by the dist...[Details]
What are the ways to speed up the motor?
There are several ways to speed up the motor:
Increase the power supply voltage: Increasing the power supply voltage can increase the speed ...[Details]
New electric vehicle drive motor solution will be
Live demonstration at Electronica 2024 in Munich, Germany, November 12-15, 2024
Beijing, China, November 11, 2024 -
Ren...[Details]
Human-computer interaction and human-computer integration are two related but not identical concepts:
Human-computer interaction refers to the information exchange and interaction process betw...[Details]
Toshiba Launches New Series of Reusable eFuse ICs
- Official launch of the small high-voltage "TCKE9 series" -
Shanghai, China, July 18, 2024 -
Toshiba Electronic Device...[Details]
The high and low temperature test chamber simulates the high and low temperature test environment. Due to changes in temperature and humidity, the water in the air will instantly cool and crystallize...[Details]
Stanley Whittingham, 2019 Nobel Prize winner in Chemistry and professor at Binghamton University, State University of New York, delivered a keynote speech at the sub-forum "New Energy Storage Drivi...[Details]
As the vehicle E/E architecture evolves from distributed to domain-centralized architecture, end-user demand for a better smart driving experience continues to increase, driving the rapid increase in...[Details]
This alliance enables both parties to provide unified products and services in enterprise-grade solutions to protect against ransomware attacks. January 15 , 2023 – Akamai Technologies, I...[Details]
When it comes to electronic measurements, the first thing you probably think of is an oscilloscope or a logic analyzer. However, these tools are only used when collecting certain signals, and these...[Details]
Embedded System
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