Use a single-ended flyback circuit to make the output voltage of 15V from a 110V DC power supply. Please help me select the type and parameters of each component. This is what I did, but the waveform ...
[b]A cool place is needed in the hot summer - Homemade water cooling system - Schematic diagram of control system[/b] The basic materials have been basically prepared, and the next step is to start th...
Now I need to design a voltage regulator circuit. I have checked some information about switching regulators. The information shows that the input voltage range is 6-25V, the output is 1-15V, and the ...
The computer board of the existing Korean Doosan excavator is based on 422 communication. In order to do secondary development, you must know its communication protocol. Now we sincerely ask experts t...
Is this a typo? [url=https://bbs.eeworld.com.cn/thread-375440-1-1.html]https://bbs.eeworld.com.cn/thread-375440-1-1.html[/url] I guess it is EP4CE6E22C8. The board is said to have been shipped today. ...
ZTE (ZTE Corporation) South Research Institute Data Logic Design and Development Department recruits IC hardware/software engineers. Work location: Nanjing. Hardware category 1. Experience in designin...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
Analog electronics
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