1. Ferrite Magnetic Amplifier in Flyback Power Supply For a dual-output flyback power supply that provides real power at both outputs (5V 2A and 12V 3A, both can achieve ± 5% regulation), when the vo...
[i=s]This post was last edited by music_586 on 2018-12-28 21:00[/i] [align=center][font=Tahoma][size=5][color=#000000]Based on STM32F030+L6230 (FOC5.2 library) BLDC motor driver: program + schematic +...
For example, the maximum input voltage of the DCDC power chip is 65V, and a TVS tube is connected in parallel at the input end for protection. The maximum clamping voltage of the TVS cannot exceed 65V...
This article will explain the differences between the various types of audio amplifiers, detailing how Class D amplifiers work and showing how they improve efficiency and reduce power requirements and...
[i=s]This post was last edited by eew_bsIqeC on 2020-8-27 08:47[/i][Me and Yatli] + From nothing to something, from something to big, I hope to develop better!The first microcontroller I came into con...
Sensor calibration is a basic requirement for autonomous driving. A car is equipped with multiple/various sensors, and the coordinate relationship between them needs to be determined. The co-foun...[Details]
Tesla customers may love the automaker's keyless entry system, but a cybersecurity researcher has proven that the same technology could allow thieves to steal certain models of electric vehicles. Sul...[Details]
Answer When using the U2040 X-Series average power sensor, if the expected test signal power is less than –50 dBm, it is recommended to use external zero adjustment to improve measurement accuracy an...[Details]
Recently, in Sunjiabian Village, Yongle Town, Zhen'an County, Shangluo City, in the heart of Qinling Mountains, the Qinghai-Henan ±800 kV UHV DC project across the Qinling Mountains in Shaanxi ente...[Details]
Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
The Metal Power Inductor PLE Series is an ultra-small power inductor with high efficiency and low leakage flux that works well when running on small batteries mounted on wearable devices.
By a...[Details]
Learning M0+
Learn M0+ from three aspects: Learn the M0+ chip manual, learn codewarrior10.4, and try to use the MQX real-time system.
First learn about this M0+ core.
Kernel and architect...[Details]
The input signal of the image acquisition system currently used is usually a CVBS composite signal in PAL or NTSL format, with a compression rate of 25 frames/s (PAL) or 30 frames/s (NTSC). However...[Details]
According to foreign media reports, TikTok is trying to get rid of the US's total ban by selling its US business, but it may encounter some troubles. The Wall Street Journal reported that China has i...[Details]
On January 3, a reporter from the Beijing News learned from the website of the State-owned Assets Supervision and Administration Commission of the State Council that as of December 31, 2019, the So...[Details]
In the field of marine ship applications, the increasing displacement has led to an increase in the horsepower of the ship's power system, usually in the tens of thousands of horsepower, or even hund...[Details]
Yokogawa and Tektronix both have a run/stop button. After the run is started, the trigger function is automatically enabled. Yokogawa can also scroll in single mode, while Tektronix automatically ent...[Details]
China Energy Storage Network News:
5G communication technology is the technological high point that Trump is trying hard to defend, and it is related to the technological battle that he calls...[Details]
I. Introduction
Background of the development of vehicle networks
With the development of information technology and automobile technology, vehicle network (Vehicle Network) as a new type...[Details]
WatchDog is a very important resource that can effectively prevent the system from entering an infinite loop or the program from running away.
Working principle: After the system is running, the w...[Details]
Analogue and Mixed Signal
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