[i=s]This post was last edited by walker2048 on 2022-8-28 10:43[/i] ### Foreword This is the first time that a novice player has come into contact with the Linux buildroot environment, and he is still...
At the RF Design and Test Forum held in Suzhou last week, Qorvo Senior Sales Manager Zhao Yulong delivered a speech titled "The Final Battle of 5G RF Front-End: Millimeter Wave".
He first pointed out ...
Some questions about MLC :Data training collection timeThe training PPT mentioned that you need to click start to start recording after the exercise begins ; but here is a question:Will this cause the...
Everyone knows that electronic components are a key part of circuit design. The accuracy of the circuit is directly related to the quality of the product using the crystal oscillator. However, the mos...
[i=s]This post was last edited by 吃一鲸 on 2021-6-14 14:35[/i]RSL10 development environment construction1. Install JAVA components
Download link : https://www.java.com/en/download/
2. Install J-Link (V6...
吃了一鲸onsemi and Avnet IoT Innovation Design Competition
Abstract: Charge pumps are a form of DC-DC converter that rely on capacitors instead of inductors for energy storage and transfer. The absence of inductors makes them attractive in situations requi...[Details]
As an engineer who worked at General Motors for almost seven years, I divide GM's past electrification strategy into several stages. Ancient stage: Start of EV1 development The engineer who work...[Details]
Recently, as a leading security chip company, Unigroup Tongxin, relying on its mature and professional R&D platform and through continuous technology and product innovation, has created an automotive...[Details]
I was just passing by, so I wrote in more detail.
I think the OP is extremely impetuous. Don't do anything now. Read the article "Don't be an impetuous embedded engineer" several times first, think i...[Details]
1. Connect the probe to the oscilloscope and use the attached screwdriver to adjust the capacitance on the probe for probe compensation. 2. Ensure that the oscilloscope is not connected to any acces...[Details]
After a long time of searching and reading many articles, I finally solved it by using PB3. Pin Configuration void GPIO_TimPWM(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphCl...[Details]
Fitbit (NYSE: FIT), the world's leading wearable device brand, has released four new products - Fitbit Versa Lite™, Fitbit Inspire HR™, Fitbit Inspire™ and the upcoming Fitbit Ace 2™, aiming to help ...[Details]
The wiring for measuring three-phase reactive power using two single-phase active power meters is as shown in the figure. Figure shows the wiring for measuring three-phase reactive power using two ...[Details]
At the Global Energy Internet Investment and Financing High-level Seminar held in Hong Kong, Liu Zhenya, Chairman of State Grid Corporation of China, outlined the blueprint for the Global Energy In...[Details]
Three-phase inverter circuit
Figure 2 Three-phase inverter circuit diagram
When the three-phase inverter is working normally, its circuit structure is shown in the figure.
In the figure, Qi ...[Details]
1. Determine the gate G. Set the multimeter to the R×1k position and measure the resistance between the three pins. If the resistance between a pin and its two pins is infinite, and it is still i...[Details]
The technology can successfully detect and report fake speeding signs that may cause vehicles to move abnormally. Recently , Harman demonstrated new detective detection technology at C...[Details]
On July 10, Sony officially announced that the true wireless noise-cancelling sports earphones WF-SP800N were officially launched. Designed for sports enthusiasts, the earphones have the features of ...[Details]
On June 11, the latest announcement of the Shanghai Stock Exchange disclosed that the Science and Technology Innovation Board Listing Committee is scheduled to hold the 7th Listing Committee review m...[Details]
Light-emitting diodes ( LEDs ) are fragile devices that are susceptible to heat, mechanical shock, electrostatic discharge, and lightning, especially in outdoor applications. The increased use of ...[Details]