[Things developers need to knowAuthor: Very Earthy[ Print ][ Return ]I often see a lot of silly questions, such as what is xx language used for, is xxx language out of date? (But to be honest, these q...
[i=s]This post was last edited by hanjie712 on 2018-10-12 23:36[/i] [b][size=3]What is a photorelay? [/size][/b][size=3] A photorelay is an electrically operated switch, which can be roughly divided i...
[size=4]Although there are still 1, 2, 3, 4, 5 months to August, time flies by fast. Those who are going to participate in the competition are all working hard in various trainings~[/size] [size=4] [/...
Q: I am confused that the phase margin of TPS63020 can only reach about 30 degrees.
Please tell me how to improve the phase margin.
Also, please tell me how much phase margin is required.A: Generally ...
The famous open source EDA software KiCad recently sold the original domain name kicad-pcb.org to a third party that has nothing to do with the KiCad project. This was unexpected and may bring risks a...
With the previous experience of using LED and KEY, you can now build a house based on it. Let’s first complete a simple one, which is to use I/O to simulate I2C communication to drive the OLED screen....
Detailed explanation of 8051 microcontroller instruction definition——(AJMP addr11)
AJMP addr11
Function: absolute jump.
Description: The AJMP instruction is used to jump the program to the corr...[Details]
A multimeter is also called a multimeter, a three-function meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC vol...[Details]
With the rapid development of artificial intelligence and Internet of Things technologies, smart cockpits have become an important part of modern cars. As one of the core functions of smart cockpit...[Details]
With the rapid development of new energy vehicles in recent years, power batteries have become a hot topic. Currently, most new energy vehicles use lithium-ion batteries and fuel cells as their mai...[Details]
With the development of information technology and the deepening reform of medical and health care, the implementation of the National Golden Health Project has greatly accelerated the process of h...[Details]
In 2019, Apple officially launched its first true wireless noise-cancelling headphones, AirPods Pro. The product has been well received by consumers around the world for its excellent experienc...[Details]
When programming, a last-in-first-out RAM area is often needed to save the CPU scene. This last-in-first-out buffer is called a stack.
In principle, the stack of the MCS-51 microcontroller is locat...[Details]
On July 6, according to the Science and Technology Innovation Board Daily, during today's online roadshow interaction, an investor asked when the company would receive the EUV lithography machine. In...[Details]
Adaptive tactile technology is increasingly being used in the automotive industry. Merritt's adaptive tactile multi-function knob is one of the projects that follows this trend.
Every da...[Details]
1. The temperature can be adjusted by adjusting the DS18B20 "+" and "-". 2. When the temperature exceeds the range, there will be an audible and visual alarm . 3. Because the triode 8550 cannot be fo...[Details]
The constant current source driving circuit is responsible for driving the temperature sensor Pt1000, converting the resistance signal it senses that changes with temperature into a measurable volt...[Details]
SABIC, a leading diversified chemical company, announced that its global corporate social responsibility project, "Waste Free Environments", will be fully launched in China. During the week from July...[Details]
Introduction
In electronic technology, transistors are a very common component. The parameters of transistors are closely related to the measurement schemes and results of many electrical paramete...[Details]
On September 19, the 2023 Industrial Expo opened at the National Exhibition and Convention Center (Shanghai). The new product launch of Wasu's "Collaborative Safety and Efficiency" industrial colla...[Details]
Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]
Analog electronics
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