Over the past few years, SiC MOSFETs have dominated high voltage (600V) and high power applications. Advantages such as thermal conductivity, high critical field, greatly improved switching efficiency...
I want to use op07 and opa547 chips to form a voltage-controlled current source. The problem I encounter now is that the voltage at the positive and negative ends of opa547 are not equal. Why is this?...
[i=s]This post was last edited by RCSN on 2021-2-1 09:31[/i]Compared with LGVL, ThreadX GUIX currently has less information in China. Anfulai's tutorial is also starting to be made, which is also quit...
This presentation will cover 5G infrastructure market trends and advanced technologies to achieve the required performance. We will specifically focus on GaN technology and how it can enable high powe...
The APM32E103VET6S MINI development board has a DB9 RS-232 interface. The J3 jumper is used to select whether to connect to the MCU's USART1 or USART2 port pins, as shown in the following figure:This ...
I think it is very convenient to buy things in TI Mall. For small quantities of devices, it is very suitable to place orders directly in TI Mall.
Because under normal circumstances, TI's international...
According to foreign media reports, electric car manufacturer Rivian Chief Financial Officer Claire McDonough announced that the company will release a new battery pack next year and use it in the R1...[Details]
Recently, the Yantai Municipal Science and Technology Bureau released the list of projects for Yantai's major scientific and technological innovation projects in 2022, covering new materials, new ene...[Details]
Table lookup instructions (2) The function of this group of instructions is to search and transfer the data table stored in the program memory, using the displacement addressing mode: MOVC A,@A+DPT...[Details]
See how the Internet of Things empowers smart football stadiums from the Qatar World Cup On the evening of November 20, 2022, Beijing time, the Qatar World Cup officially opened. As a football feas...[Details]
Rumors of TSMC's price increase continue to attract attention in the industry. The supply chain said that the price increase will bring the greatest pressure to buyers of smartphones and servers, but...[Details]
Laser rangefinders generally use two methods to measure distance: pulse method and phase method. The process of pulse method distance measurement is as follows: the laser emitted by the rangefinder is...[Details]
When QR code recognition no longer relies on dedicated camera modules, and even common digital cameras, analog cameras, and USB cameras can easily and quickly recognize QR codes, then providing a fre...[Details]
PWM Pulse Width Modulation is a good way to regulate the speed of a DC motor. This article describes two driver circuits that use a 24V supply (acceptable input range is 15V-30V) and a maximum curr...[Details]
Today, I saw the __delay_cycles() function in the sample program. When I looked for the msp430x54x.h header file, I found that there was no declaration of the function in this header file. It turned ...[Details]
At present, embedded systems have been more and more widely used in various fields such as industrial control, household appliances, mobile communications, PDA, etc. As users have higher and higher r...[Details]
1 Introduction
The frequency conversion speed regulation of medium and high voltage large capacity motors is the focus of the national energy conservation and emission reduction work. The main...[Details]
Motorola has officially launched the Moto G22, offering specs like a 90Hz screen, a 5,000mAh battery, and a MediaTek Helio chipset. The Motorola Moto G22 is priced at €169.99 (about $188) for the o...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
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