When designing a PCB (printed circuit board), one of the most basic issues to consider is how many wiring layers, ground planes, and power planes are needed to achieve the required functions of the ci...
We all know that projects that are not connected to the Internet often no longer exist in today's smart home industry, so we must first configure the network for the development board.
The specific pr...
Node voltage calculation【(V1-Vin-)/600】=【(Vin--V2)(600+10.2)】
【(V1-Vin+)/(600+10.2)】=【(Vin+-V2)/600】
By finding the values of Vin- and Vin+ respectively, we can get the sum of Vin- and Vin+,provided t...
Participate in the new board, dog boardAt present, this is the first board of artificial intelligence. It is a development board focusing on AI from TI, and it is also the only mass-produced developme...
[i=s]This post was last edited by lbbook on 2019-12-26 20:35[/i]Series of posts:
1. AWR1843BOOST unboxing
2. Use of AWR1843BOOST
3. AWR1843BOOST corridor ranging value test environment
4. AWR1843BOOST...
[i=s]This post was last edited by dcexpert on 2020-2-13 15:02[/i]This is a preliminary design, yet to be checked and verified. The complete design file will be shared on github later.3D simulation dia...
China Energy Storage Network
: According to Taiwanese media, international research and consulting firm Gartner predicts that outdoor security cameras will become the world's largest market f...[Details]
Precautions for on-site use 1. On-site use conditions should meet the requirements of the instrument's technical parameters. Correctly select the instrument range, the measured pressure should not ex...[Details]
Pulse Width Modulation PWM (Pulse Width Modulation) adjusts the duty cycle to control the pulse width.
Except for TIM6 and TIM7, all other timers of STM32 can be used to generate PWM signals. Adv...[Details]
According to foreign media reports, SmartSens, a supplier of high-performance CMOS imaging systems, announced that it has signed a cooperation agreement with MEMS Drive, an innovator in MEMS image st...[Details]
Recently, the Equipment Industry Department I of the Ministry of Industry and Information Technology and the Standard and Technical Management Department of the State Administration for Market Regula...[Details]
Smart sensors are the main source of information for devices, equipment and systems to perceive the external environment. With the advancement of the "dual carbon" goals and the arrival of a large-...[Details]
"The more you discharge a lithium-ion battery, the more it wears out," said Tom Hartley, an electrical engineering professor at the University of Akron who helps NASA study ways to extend battery...[Details]
In modern digital communications, the requirements for data transmission capacity and transmission efficiency are getting higher and higher. Therefore, data of different speeds and types are often com...[Details]
Basic knowledge of frequency conversion technology
1. What is a frequency converter? A frequency converter is an electric energy control device that uses the on-off function of power semiconducto...[Details]
Among sensors for ADAS and autonomous driving, radar has proven to be very reliable for ADAS applications such as ACC. Radar applications are expected to expand in the future, as radar is often used ...[Details]
O Introduction
Water is the basis of life. The normal life activities of plants are based on the process of continuous water absorption, conduction and transportation, utilization and loss...[Details]
introduction The cruise control system (CCS) was developed in the 1960s and is also known as a constant speed driving system. When the cruise control system is working, the ECU determines the ope...[Details]
1 Overview
With the widespread application of embedded systems, the graphical user interface (GUI) has become increasingly important in embedded systems.
Currently, the more mature embedded...[Details]
Let's take the previous code relocation program as an example to take a quick look at the thumb instruction set. 1.C code is modified to Thumb instruction set format For C programs, if we want to c...[Details]
I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]