[i=s]This post was last edited by sylar^z on 2020-5-24 00:36[/i]This is the ST bone vibration sensor board obtained in a previous EE event. It can collect audio signals transmitted through bone vibrat...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:41 [/i] I am making a human body parameter measurement instrument. Is it accurate to use DS18B20 to measure temperature?...
[i=s]This post was last edited by jone5 on 2021-7-26 00:54[/i]Clock system architectureThe high-speed clock of the development board is 38.4M, and the low-speed clock is 32.768KHZ. The chip can reach ...
The design in the attached picture is powered by a USB charger, the load is a heating resistor, PWM controlled, and the current is about 1 ampere. The circuit also includes an ADC to measure the tempe...
I want to make a small signal amplifier and use a single tuned transformer, but I have been looking for a long time and I am confused about what components to use. I don't see many components availabl...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:19 [/i] When you encounter some small physical objects, or when you need to, when you encounter [u][b]electronic[/b][/u] products without dr...
Dual-mode inverters can operate both in conjunction with the grid and independently. These inverters can inject excess energy from renewable energy and storage devices into the grid, and withdraw p...[Details]
Reflow soldering, a common soldering method in modern electronics manufacturing, primarily melts solder paste and pads to form solder joints. With technological advancements, soldering equipment ha...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
summary
There are multiple approaches to making industrial systems more intelligent, including applying artificial intelligence (AI) technology at the edge and in the cloud to sensor...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
Overview
As handheld voice communication devices become more and more popular, they are increasingly used in noisy environments, such as airports, busy roads, crowded bars, etc. In such noisy ...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
Intel®
Xeon®
6
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core processors now support the new Amazon EC2 R8i and R8i-flex instances on Amazon Web Services (AWS).
These new instances offer superior performance and fast...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
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