I am a complete novice in embedded systems. It has been half a year since I first learned about STM32. Next, I will talk about my somewhat tortuous experience in getting into STM32, which is actually ...
Betty Guo
In battery-powered applications, power consumption is a very important indicator. Battery-powered cameras usually use two MCUs to implement this, one ultra-low power MCU is in long-term work...
Today's high-speed PCB design has increasingly stringent requirements for layout. The layout basically determines the general direction and structure of the wiring, the division of the power and groun...
Common control interface
EN:Enable. Enable the chip to work. When it is needed, open the EN pin, and when it is not needed, close it. Some chips are high enable, some are low enable, you need to read ...
Since the RF front end is a core component of mobile communication products, it needs to adapt to multiple communication standards and multiple frequency bands. With the commercialization and populari...
China Energy Storage Network News
: "The ubiquitous power Internet of Things (hereinafter referred to as "ubiquitous") has created new market opportunities. In the future, TBEA will carry out...[Details]
China Energy Storage Network:
At present, as energy storage system integration technology develops towards intelligence, modularization, dataization and sharing, China's energy storage indust...[Details]
All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]
A brief introduction to serial communication
Basic concept of serial communication: Information exchange with the outside world is called communication. There are two basic communic...[Details]
① After the instrument is powered on, it should be preheated for a certain period of time so that the stability of the crystal frequency can reach the specified index. The preheating time for the E...[Details]
It is understood that Hyundai Kia Motors announced that it has successfully developed the world's first ICT intelligent connected transmission system that can be used to predict the road ahead. In ...[Details]
The development of experimental platforms to advance the field of quantum information science and technology (QIST) comes with a unique set of advantages and challenges common to any emerging technol...[Details]
An announcement of suspension of sales stirred up the education market that had been silent for a long time.
In December 2023, DJI’s “STEAM Education” official website suddenly announced t...[Details]
A report by market research firm Counterpoint shows that in the third quarter of 2020, sales in Russia's smartphone market increased by 5% year-on-year, and the online channel sales share reached 34%...[Details]
At the end of last year, Visionox's 6th generation flexible AMOLED production line in Hefei officially started construction. The project is jointly invested by Visionox, Hefei Xinping Industrial Inve...[Details]
Network analyzer is a comprehensive microwave measuring instrument that can perform scanning measurements in a wide frequency band to determine network parameters. It can perform S parameter measurem...[Details]
1. Introduction:
As domestic piracy and cracking become increasingly rampant, seriously affecting the interests of product developers, it has become increasingly important to protect the intel...[Details]
The application scope of wireless data collection and transmission is very wide, involving industries such as electricity, water conservancy, public security, transportation, petroleum, security an...[Details]
With the development trend of intelligent network connection, the importance of software functional safety and information security is also increasing day by day. How to prevent software failures fro...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]