A few days ago, I wrote a small program to verify the serial port. What I mean is that every time I send the character "OK" from the serial port debugging assistant of the computer, lunchpad returns '...
The CH368 portable searchlight has strong focusing ability, high brightness and an effective range of up to 1000 meters.
Performance characteristics: *Irradiation distance: strong focusing, high brigh...
[b]Why does the board use internal RC, external pins OSCIN, OSCOUT plus two capacitors CL1 and CL2, and why does it cause reset from time to time? [/b] [[i] This post was last edited by kgdfntxgt on 2...
What is the principle of interlaced de-jittering in image processing? The video signal is input from HDMI and passes through the front-end chip for interlaced de-jittering. What is the principle of in...
[b]If you have any friends, please don't download it. If you don't have any friends, you can take a look at it carefully. There are many examples. Here is a book, "100 Examples of OP Amplifier Applica...
"Sometimes hard work does not necessarily pay off", this is a simple yet profound truth that people often say. Therefore, learning requires not only diligence and perseverance, but more importantly, i...
From being a global leader to losing the market, Korean battery manufacturers have always wanted to regain the lost market and dignity, but facing Chinese battery manufacturers represented by CAT...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[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]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
According to foreign media reports, researchers at the University of Surrey have developed an artificial intelligence system that can accurately locate the location of equipment in densely populate...[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]
On August 22, the National Energy Administration released the latest data, showing that by the end of July 2025, China's total number of electric vehicle charging infrastructure will reach 16.696 m...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[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]
UPS stands for Uninterruptible Power Supply, which includes energy storage devices. It is mainly used to provide uninterruptible power supply for devices that require high power stability.
...[Details]
Microcontroller MCU
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