When it comes to millimeter wave chips, TI comes to mind. I didn’t expect that “77GHz millimeter wave chips made in China have made a new breakthrough! Breaking the global millimeter wave package ante...
1. I want to use a digital tube to display the motor speed, but I don't know how to start. My idea is to find some data from the motor manual, such as the no-load speed, and then calculate the corresp...
PowerPCB circuit board design specificationsData compilation: dunleavy [ Print ][ Return ]1 Overview The purpose of this document is to explain the process and some precautions of using PADS's printed...
In the last issue, we installed the Tina system. The Tina system is deeply customized and streamlined for MaixSense R329, suitable for deploying developed applications.During the experience, developme...
[i=s]This post was last edited by h072125 on 2019-9-5 17:12[/i]Transfer a batch of idle 100M digital oscilloscope signal generators for personal use, all of which are more than 95% new, with complete ...
According to foreign media reports, Himax Technologies, a supplier and fabless manufacturer of display drivers and other semiconductor products in Taiwan, announced that its second-generation automot...[Details]
In the brushless DC motor servo control system, position detection without position sensor is the key. Position sensorless has the advantages of small size, high precision, good reliability and eas...[Details]
"It's nothing fancy, it's just a way to make a living. Now we are still thinking about how to survive and keep having a meal." In October 2018, Hikvision President Hu Yangzhong talked about the origi...[Details]
Microcontrollers are an integrated circuit chip that uses very large-scale integrated circuit technology to combine a central processing unit (CPU) with data processing capabilities, random access ...[Details]
1 Introduction MCS-51 has 8 data lines and 16 address lines, so MCS-51 can only access a maximum of 64KB (216) addresses. Many complex C51 codes may generate a Bin file of 64KB in size. In view of th...[Details]
Freya Hella, an international automotive parts supplier, has worked with German luxury car manufacturer Audi to develop a new headlamp concept for the Q6 e-tron. This headlamp not only has adap...[Details]
1 Introduction
Printed circuit board (PCB) signal integrity has been a hot topic in recent years. There have been many research reports in China that analyze the factors affecting PCB signal inte...[Details]
In today's society, electronic products have been widely used in daily life. Electronic products are inseparable from power supply, and power supply components are also the main cause of failure of m...[Details]
Generally, the battery core of a laptop uses 10.8V or 11.1V, but a single battery cannot meet the requirements. Therefore, laptop batteries are made of multiple single cells connected in series and in...[Details]
The whistleblower ZYAD ATEF exposed some parameters of Redmi 8A on the /leaks website. According to the leaked information, the processor of Redmi 8A is Snapdragon 439, equipped with 4GB of mem...[Details]
From July 6th to 8th, the 2023 World Artificial Intelligence Conference (WAIC) will be held in Shanghai. Several speakers from Qualcomm Technologies will share the company's latest innovations and ec...[Details]
On September 14, the Office of the People's Government of Longhua District, Shenzhen, issued "Several Measures to Promote the High-Quality Development of the New Energy Industry in Longhua District...[Details]
According to foreign media reports, Korean auto parts company Hyundai Mobis has officially entered the windshield head-up display (HUD) market, an advanced system that allows drivers to easily view d...[Details]
Adding an indicator light
to the start button The circuit for adding an indicator light to the start button is shown in the figure.
It is not difficult to see that this i...[Details]
Comparison of 2-phase and 5-phase stepper motors
You’ve narrowed your search for motion control solutions to stepper motors. Is it time to decide between 2-phase and 5-phase? ORIENTAL MOTOR ma...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
