The idle interrupt starts to detect after data reception is detected (that is, the RXNE bit of the serial port is set). When no new data is received on the bus within a cycle corresponding to a byte, ...
During the stress test of a microwave product, it was found that the single board was hung during startup, and the version could not be successfully powered on after the timeout reset, and the problem...
TL431 (as shown in Figure 1) is one of the most commonly used three-terminal adjustable current reference sources. It has good thermal stability and high cost performance. It is widely used in op amp ...
Our company wants to make a washing machine with a 310V DC motor. I bought a development board, but it turned out to be a closed loop, so I tried to change it to an open loop.
But the motor doesn't tu...
1 Introduction In electrical transmission, pulse width modulation (PWM-Pulse Width Modulation) control technology is widely used. As the requirements for the control performance of electrical tr...[Details]
1. Review of the development of DC electroplating power supply
Electroplating is the process of converting electrical energy into chemical energy. In this process, metal ions gain electrons an...[Details]
What is the topology type of boost converter
?
Essentially,
boost converter
ICs are used in
battery
powered or portable
electronic
devices to "boost" or "lift"
...[Details]
Tencent Red Magic gaming phone 6S Pro launched a limited edition battlefield camouflage set, equipped with a Snapdragon 888 Plus processor, 18GB+512GB ultra-large memory combination, priced at...[Details]
0Introduction
Speed is one of the main controlled parameters in industrial production, and various speed control systems related to it have been widely used in metallurgy, chemical indus...[Details]
1 Introduction
One of the key technologies of EDA (electronic design automation) is to use hardware description language (HDL) to describe circuit systems, including circuit structure, behavior, log...[Details]
The enthusiastic hype, widespread use, and rapid spread of ChatGPT have increased end-user awareness of LLM and GenAI, triggering a wave of commercial experiments and AI startups. A Gartner webinar i...[Details]
On July 17, Xpeng Motors announced that its smart multi-scenario cockpit was officially launched. Image source: Xpeng Motors It is understood that both Xpeng G6 and G9 models have already laun...[Details]
Undoubtedly,
LED
is leading the lighting industry into the future. The magnificent lighting rendering at the opening ceremony of the 2011 Shenzhen Universiade, the dazzling "Gate of the World", a...[Details]
With the continuous improvement of technology, the electrification and intelligence of automobiles are driving the development of the semiconductor industry. As semiconductors are widely used in vari...[Details]
Recently, Han's Laser predicted that the company's net profit for the whole year of 2019 is expected to be 773 million yuan to 945 million yuan, a year-on-year decrease of 45% to 55%, and the decline...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Overview of electromagnetic compatibility design technology for LCD TVs The structure of LCD TV mainly includes: LCD display module, power module, driver module (mainly including main driver board an...[Details]
On April 22, Awin Electronics released its 2019 annual report, saying that during the reporting period, the company's business was in good condition, with a significant increase compared to the same ...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
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