[font=Verdana,]When the HCNR201 linear optocoupler is used simply, it needs a pre-amplifier to convert the voltage signal into a current signal. The feedback current IPD1=Vin/R1, which means that the ...
[font=宋体][size=6]Hello everyone! I am a 51 beginner. I saw in the information that I can use DBG8051 to verify the correctness of the command, but I downloaded one online and can't enter the command a...
Hello everyone, I am using mtd2009j now, using the timer to generate pulses to drive the motor. The control logic is all defined by variables, and the pulse frequency is adjusted in the timer interrup...
[size=3]Has everyone been having trouble finding the link to borrow a development board recently? :pleased: Here it is (you can see it by hovering your mouse over the community activities)STM32L452 Nu...
[align=left]Bridge crossing problem[/align][align=left]A small bridge (which can only bear a maximum of 2 people) spans the north and south banks. At any time, only one person is allowed to cross the ...
[size=5]1. I decided on a direction: software direction[/size] [size=4] I graduated more than two years ago, and I have been working on MCU software, hardware, PCB, testing, etc. It is too complicated...
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[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, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies, in collaboration with Heavy Reading, released the "Beyo...[Details]
Electric vehicles' 12V batteries don't rely on a generator to power them. Only gasoline-powered vehicles rely on the engine to drive a generator to generate electricity while driving, which is used...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
Lightweighting of automobiles is still a relatively unfamiliar term for automobiles. With the continuous improvement of environmental protection requirements, relevant regulations have also put for...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
Renesas Electronics' new ultra-low-power RA4C1 MCU features advanced security and a dedicated peripheral set, making it ideal for metering and other applications.
The new product mee...[Details]
With the prevalence of online conferencing, live streaming, and voice communication in gaming, high-quality audio input devices are becoming increasingly important. To this end, XMOS, an expert in ...[Details]
Since the beginning of the 21st century, with the rapid development of my country's urban and rural economies and the improvement of people's living standards, more and more people have begun to ow...[Details]
Traditionally, electrical energy is transmitted primarily through wires, requiring direct physical contact between the power source and the load. With the increasing number of electrical devices in...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
Industrial Control Electronics
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