What is the reason for the uneven duty cycle waveform of the flyback power supply?
The flyback power supply circuit is made, with an input of 90V~265v and an output of 15V2A. The magnetic core EI30Ae=...
The project needs to complete the above functions, namely AD/DA, storage, transmission, control algorithm (control cycle 40us, the algorithm is slightly more complicated than PID, and requires single-...
I was a bit bored today. After playing with my kid in class, I wanted to look at this remapping. I was recently working on the reuse and remapping of STMicroelectronics' M0 and M3 . I just happened to...
With the increasing shortage of energy, rising oil prices, and urban environmental pollution, the development and utilization of new energy to replace oil has been increasingly valued by governments o...[Details]
With the development of LED technology, the in-vehicle lighting system is also constantly improving. Many users have heard of puddle lights, which illuminate the ground next to the car door to avoid ...[Details]
Since the beginning of this year, Guangdong's foreign trade has continued to maintain a stable scale, with the scale of foreign trade in July and August both exceeding 600 billion yuan, showing stron...[Details]
CAN bus communication hardware schematic diagram (using TJA1050T CAN bus driver)
F040 has a built-in CAN bus protocol controller. As long as an external bus driver chip and an appropriate anti-inte...[Details]
1 Hardware composition and software structure of modern large-scale thermal power unit simulation system
1.1 Hardware composition of the simulation system
There are three types of...[Details]
In my previous article, I said I wanted to discuss the protective capabilities of car air conditioners, but I didn’t expect to see the news that “Geely invested 370 million yuan to develop healthy ca...[Details]
Successful product manufacturing and sales companies will highlight their advantages in different aspects to attract customers, such as excellent performance, good appearance, ease of use, and even...[Details]
The PWM signal mode mainly does the following work 1. Set the TIM signal period, which is the PWM period. The duty cycle of the later comparison output will change. 2. Set TIM pre-division value, div...[Details]
introduction
With the gradual improvement of the intelligence level of substations, there is an increasing demand for the collection of field status parameters such as temperature and humidity...[Details]
TE Connectivity brings industrial and medical application solutions to the 2023 Shenzhen International Sensors and Application Technology Exhibition And share insights on industrial Internet ecologi...[Details]
According to the financial report, Avnet's revenue this quarter reached US$6.5 billion, a year-on-year increase of 32% and a month-on-month increase of 11%. Shanghai, China, June 8, 2022 – Avnet, ...[Details]
On July 22, Xinpengwei was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is "688508", with an issue quantity of 28.2 million shares, a...[Details]
congatec launches new SMARC modules based on NXP’s i.MX 95 processor series
congatec modules set new standards for security in edge AI applications
2024/7/16 Sha...[Details]
Q: When measuring a device under test (DUT) with a vector network analyzer, what is the uncertainty in the impedance and return loss (S11) measurements if the input impedance is approximately 3 ohms ...[Details]
In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers must...[Details]
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