This is my first time to participate in this competition, so I don't know much about it. It is said that this competition requires you to write your own program and then download it to the chip of the...
TI has been selling launchpads for only $6.99 every Monday since August 19th. It has been a long time since the launchpad price rose to $10. This is the Back To School Sale event organized by TI, whic...
Why when I am debugging the program,I see *IFR=0X02*IMR=0X02INTM=0;why doesn't it jump to the interrupt 2 processing function?I set a breakpoint in the interrupt 2 processing function, but it doesn't ...
[i=s]This post was last edited by anqi90 on 2016-1-20 10:21[/i] For specific usage, you can refer to my previous posts. At that time, I made 10 pieces in the first version. Now I use two pieces myself...
[size=5]I am making an msp430f5529 development board to detect temperature and humidity. I am using DHT11. When displaying data on the LCD, the temperature and humidity always show I5. I don't know wh...
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
On August 21, it was reported that Intel's new generation of AI chip Jaguar Shores was recently exposed for the first time.
According to photos shared by Andreas Schilling, the Jaguar Shores t...[Details]
Using an electronic load is like thinking of it as a resistor that dissipates the power supply's output. The most straightforward mode is the CR constant resistance mode. In this mode, by setting a...[Details]
Most electric vehicles currently lack a gearbox, only a single-speed reduction gearbox. This includes Teslas, but that doesn't mean electric vehicles don't need a gearbox. Thanks to the constant to...[Details]
Ever since smartphones became popular, their battery life has become a major concern. Although current phones often have large batteries of 3,000 to 4,000 mAh, heavy users still have to charge thei...[Details]
Flashing the firmware of a fuel-powered vehicle is used to increase vehicle power, but why can't this be done on electric vehicles? The reason electric vehicles can't be flashed is to protect the v...[Details]
A speaker box, also known as a loudspeaker enclosure, combines high, mid, and low-frequency speakers within a specially designed enclosure. A crossover network routes high, mid, and low-frequency s...[Details]
Time delay relays play a crucial role in electrical control systems. Upon receiving a trigger signal, they control the on/off switching of circuits at preset intervals, providing precise timing con...[Details]
A new wave is coming, and the supply chain often leads the way.
With
the widespread adoption of
smart cars
,
LiDAR
has become a must-have feature in smart cars, like a saf...[Details]
As semiconductor performance and efficiency continue to improve, today's mobile devices are rapidly increasing in functionality and complexity. In particular, as mobile devices begin to surpass the...[Details]
A space-saving solution that provides robust overvoltage protection for electric vehicle charging, UPS, and solar inverter systems.
Rosemont, Illinois, August 12, 2025—Littelfuse, In...[Details]
With the booming electric vehicle market, power motor technology is facing new challenges. In this marathon of electric drive systems, the stator and rotor are the motor's "heart," requiring precis...[Details]
Engineers face many significant challenges when testing RF components, both in R&D and manufacturing. In R&D, solving design challenges faster and with less rework is crucial. In manufacturing, red...[Details]
Nanochip Microelectronics introduces the NSIP93086 and NSIP9042 series of isolated interfaces that integrate isolators, interfaces, and power supplies.
Compared to power modules, the...[Details]
An oscilloscope is a widely used electronic device that helps us convert invisible electrical signals into directly visible images, facilitating image analysis. So what exactly is the function of a...[Details]
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