[i=s]This post was last edited by qwqwqw2088 on 2020-8-19 16:53[/i]1. Parallel discharge devices.
Commonly used discharge devices include TVS, Zener diodes, varistors, gas discharge tubes, etc.1.1 Zen...
Portable energy storage power supply, also known as outdoor power supply, is a small energy storage device with a built-in lithium-ion battery. It can provide a power supply system with stable AC/DC v...
Various types of wireless communication technologies support devices to achieve data communication between devices or between devices and serial port servers without cable connection, all of which are...
The current usage is that two 12V systems from different sources share one relay (HF105F), and each 12V output is converted by a transformer and DCDC. The usage scenario is: each 12V system can drive ...
[size=3]The emulator that has been used normally on Windows 7 operating system cannot recognize the driver on Windows 7 after the emulator is upgraded to V3 firmware. After repeated attempts, there is...
Since I have G D32C8T6 and 12864 LCD color screen, and some PCB manufacturers have very favorable policies, I decided to make a music spectrum display for fun.Design goals: small, low cost, battery po...
This article briefly discusses the technical status, industrial structure and application prospects of face recognition, providing some reference for industry professionals. Face recognition is a t...[Details]
As the backbone of China's independent automobile brands, Zotye Auto has always regarded technological innovation as one of the company's strategic supports. Not only has it never stopped its techn...[Details]
The next-generation flagship of the vivo X series is expected to be released soon. According to current leaks, the vivo X80 series includes three models: X80, X80 Pro, and X80 Pro +. The vivo X80 h...[Details]
describe The following is a decoding program for the infrared remote control that comes with the 51 experiment board. It can read out the key value of each button on the infrared remote control and...[Details]
Pressure sensors are the most commonly used sensors in industrial practice. They are widely used in various industrial automatic control environments, involving water conservancy and hydropower, rail...[Details]
SEPIC Programmable Current Source
As with all switching regulator designs, the output is controlled by varying the duty cycle, or the proportion of time the switch is on (Q1, see figure). To regu...[Details]
The moment of inertia is an important part of the measurement of mass characteristic parameters. It plays a vital role in product design, production and control systems in many fields, and is directly...[Details]
On September 14, Shenzhen's first "Robot +" application promotion event (manufacturing special) and robot industry promotion conference was held in Shenzhen, guided by the Shenzhen Municipal Bureau...[Details]
The reporter learned from the 2023 New Energy Vehicle Parts Forum and Power Battery Investment Conference held recently that as the core part of new energy vehicles, my country's power battery materia...[Details]
Tsinghua University recently celebrated its 110th anniversary, and today announced the establishment of a new college - the School of Integrated Circuits. Chen Xu, Secretary of the Party Committ...[Details]
Pressure sensor
It refers to a sensor that converts pressure into electrical signal output. Pressure sensors are generally composed of elastic sensitive elements and displacement sensitive ele...[Details]
3D printing
This word is being known and applied by more and more people, and the entire industry is bursting with vitality and thriving.
Looking at the development history of my country...[Details]
On June 26, the 2019 (3rd) China Power Distribution Technology Summit Forum with the theme of "Interpreting the Power Distribution Internet of Things Architecture System and Promoting the High-qual...[Details]
The 2Pro AC family of devices provides comprehensive overcurrent/overvoltage/overtemperature circuit protection to help protect a wide variety of low-power systems from damage caused by overvoltage...[Details]
Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
Analogue and Mixed Signal
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