[i=s]This post was last edited by LONGSHEN1 on 2020-9-10 17:14[/i]The author took advantage of his free time to port FreeRTOS to a domestic MCU. FreeRTOS is very easy to port, and there are many refer...
[size=4] Although overflow cannot be completely avoided during program development, overflow poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers ...
We often see such a capacitor in the circuit of synchronous buck IC, such as capacitor C in the red box in the figure below. Why is there such a capacitor here?
What is the function?
I beg the great g...
This is the 32-bit serial port setting. Now I want to configure the serial port of MSP432 by myself. I have been looking for a long time but can't find the relevant manual. Can you guys help me? Is th...
2020 has passed and 2021 has arrived!
2020 is an extraordinary year, but also a year worth remembering, with both touching moments and sadness.
2020 is a year full of "crises". Many people and things ...
With the advent of the 5G era, the demand for RF devices is increasing day by day. Analysts predict that by 2023, the RF front-end market size is expected to exceed US$35.2 billion, with a compound a...[Details]
According to Jiwei.com, etnews reported that LG Innotek will provide Tesla with cameras worth more than 1 trillion won. The supply contract will be completed in the first quarter and mass production ...[Details]
SiC is being incorporated into higher power, higher voltage designs such as electric vehicle (EV) motor drives, EV fast chargers, on-board and off-board chargers, wind and solar inverters, and indu...[Details]
It was reported recently that Apple plans to launch two iPad Pro models equipped with LTPO OLED displays in the future. The news was confirmed by industry insiders that as the market for thinner and ...[Details]
1 Introduction Today we are looking at the serial port IAP. Usually we download HEX files through tools such as JTAG, and we have never thought about the composition of HEX files. However, the serial...[Details]
The schematic block diagram of a digital frequency meter is shown in the figure below. The measured signal with a frequency of The input terminal a of the gate is added to the other input terminal b ...[Details]
Jiwei.com reported on April 9 that today is the first sale day of Lenovo Legion Gaming Phone 2 Pro. According to official sources, the phone has achieved good results, with sales exceeding 3 times th...[Details]
introduction:
The electric vehicle instrument panel is a high-tech product that integrates LED, LCD display technology, and stepper motor control technology to adapt to the development of ...[Details]
First: Power transformer core Ordinary transformers are made of stacked silicon steel sheets, while the core of a wound core transformer is wound with silicon steel strips. It has two functions...[Details]
introduction
Motion control systems are widely used in the field of industrial control, but the application of embedded technology in the field of industrial control is not yet mature. In rece...[Details]
Currently, lightweight, deformable flexible materials are seen as a key breakthrough for intelligent electronic products, and are expected to give rise to many innovative applications. However, t...[Details]
According to Jiwei.com news, on September 20, at the 2019 World Manufacturing Conference, the "2019 World Manufacturing Conference Innovation Product Gold Award" and the "2019 World Manufacturing Con...[Details]
introduction Cable faults are common faults in the communications industry. Cable distance measurement is a prerequisite for troubleshooting. Accurate cable distance measurement can shorten the time ...[Details]
The Samsung Galaxy Z Flip achieved an overall score of 83 in the DXOMARK Selfie test. The official said that it can capture roughly accurate facial exposure, reasonable dynamic range, and sat...[Details]
Instrument and meter circuit maintenance has always been an indispensable part of electronic companies. Because only through it can the originally unqualified products finally leave the factory. Ho...[Details]