Who wants the TQ2440 development board 3.5-inch LCD set? I sell it at a low price. I bought it last year and it has been idle for a year. You can never imagine the low price. If you are sincere, pleas...
[i=s]This post was last edited by littleshrimp on 2015-12-1 09:05[/i] A host computer program for STM32F7 multi-function tester, developed using Csharp. The oscilloscope function has been completed. [...
DSP controls the speed of the position sensorless brushless DC motor, that is, the program that controls the speed of the variable frequency air conditioner outdoor unit. I would like to ask for your ...
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Different from the colorful and dense LED bulbs of general LED outdoor lamps, this set of LED lights is unique in its simple style. Several high-brightness small bulbs create a warm and bright ...
The Mid-Autumn Festival Chip Coin Exchange Gift has begun, what are you waiting for? I won’t say any more, just click on the link → [url=https://www.eeworld.com.cn/huodong/xinbi/duihuan.php][color=#00...
Hey guys, I made a power supply before, and now I am doing EMC test, but it can't pass the surge. Last time I tested it, it exploded as soon as I added -1000v. The TVS tube was burnt and the module wa...
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
With the gradual popularization of new energy vehicles in recent years, more and more people have been able to access and purchase electric vehicles. The structure of electric vehicles is composed ...[Details]
"I want to ask why there are so many manufacturers making mobile phone CPUs, but only Intel and AMD make computer CPUs?"
The progress of domestic PC CPU production has disappointed many ...[Details]
Keysight Technologies reported strong third-quarter results, with revenue and earnings per share exceeding expectations and steady order growth. The company, driven by strong growth across multiple...[Details]
Electronics engineers all know that transient voltage suppression (TVS) diodes are used to protect ports, preventing damage to downstream circuits caused by transient voltage surges. In short, TVS ...[Details]
The consumer electronics, appliance, industrial, and automotive markets are experiencing increasing demand for sophisticated motor control solutions. Depending on the application, a variety of moto...[Details]
Due to limitations in size, weight, and cost, most continuous-wave radar seekers use single-antenna technology. Insufficient isolation between the transmitter and receiver causes the transmitted si...[Details]
Simply put, the cockpit domain control chip is the chip that controls the cockpit domain. It's like the brain of the cockpit, responsible for processing and controlling signals from various devices...[Details]
Coherent Corp., a Saxonian-based materials, networking, and laser technology company, has officially opened a new $127 million manufacturing facility in the Nhon Trach Industrial Park in Dong Nai P...[Details]
Since the beginning of summer, high temperatures have continued to intensify, and the national electricity load has frequently broken records. The latest data from the National Energy Administratio...[Details]
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