Students who are participating in the National Undergraduate Electronic Design Competition are preparing for the competition. Do you need any help? We are willing to serve you.Prepare for the 2019 Nat...
The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For a single-limit comparator, if the input signal Uin has a slight interference near the threshol...
We have explored the sources of output glitches in high precision digital-to-analog converters (DACs). If you are looking for linear transitions as the code increases, these output glitches can disrup...
I would like to discuss with you a question about the maturity time of automotive electronic hardware engineers.
In your opinion, how long is the maturity cycle of a hardware engineer for automotive e...
2020 has set off a craze for domestic chips. ESP32 is also a model that has received a lot of attention. The forum is now holding an Espressif ESP32-S2-Kaluga-1 evaluation event. Interested netizens c...
October 25, 2022 -
Xianji Semiconductor, a domestic high-performance MCU chip manufacturer, signed a strategic cooperation agreement with Dongfang Electronics Group
. The two parties will r...[Details]
According to foreign media reports, SBG Systems will launch the Quanta series of inertial navigation systems (INS) for the first time at the INTERGEO exhibition in Stuttgart, Germany. The system is d...[Details]
Wallpaper Washing Resistance Tester Introduction Wallpaper Washability Tester / Wallpaper Wipeability Tester is used to determine the water resistance and washability of wall decoration wallpapers ma...[Details]
According to the latest news, iPhone 14 and iPhone 14 Pro will introduce new colors, including the never-before-seen “Cook Purple”, which will be standard optional for the entire series. It is...[Details]
The final assignment for last semester was LED dot matrix billboards. The requirements were as follows: (1) LED dot matrix billboards capable of displaying different characters; (2) Press buttons to ...[Details]
Human-computer interaction is an important link for smart cockpits to connect people with cars and people with the ecosystem. Compared with traditional cockpits, smart cockpits have ach...[Details]
Today (14), TSMC, the leading foundry company, held a third quarter corporate briefing. The company's president, Wei Zhejia, pointed out that according to the latest quarterly financial report, TSMC'...[Details]
Author: Liu Wei
On November 2, 2023, the Ministry of Industry and Information Technology published the "Guiding Opinions on the Development of Humanoid Innovation" on its official website,...[Details]
Several approaches to designing fault-tolerant power supplies are discussed, including a new preregulator topology that simplifies circuit design and component selection. Combating Phase Failure ...[Details]
"In contrast to previous industrial revolutions, this revolution is developing at an exponential rather than linear speed... It is not only changing what we do and how we do it, but also changing who...[Details]
Today I successfully merged the 1602 and 12864 LCD strip interfaces! Share the code The two pictures above are the 1602 and 12864 LCD socket interfaces, which are usually found on MCU developme...[Details]
Use the P1 port of 89C51 to monitor a certain key switch, so that each time the key is pressed, a positive pulse (with any pulse width) is output. Write an assembly language program. Solution: ORG 01...[Details]
Abstract: This article introduces a refrigerator anomaly eliminator circuit composed of a dedicated solid-state integrated circuit TWH9221. This circuit has the characteristics of low temperatur...[Details]
With the development of automobile technology, electronic systems are becoming standard in today's cars. Many functions require the cooperation of electronic systems to be used. What are the common...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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