[i=s]This post was last edited by MianQi on 2021-6-21 19:42[/i]Studying the Road to Electric Motor Driving-8: Composition and Decomposition of Forces...
[align=center][size=5]Open source robot dual motor sensorless FOC drive reference design based on STM32F303[/size][/align][align=center][size=5] [/size][/align][align=center][size=5]Figure and other i...
Authors: Peng Huaxin, Professor, Zhejiang University; Qin Faxiang, Researcher, Zhejiang UniversityElectromagnetic functional composite materials can be divided into three categories according to their...
There are many types of noise, and their properties are also varied. Therefore, there are also many noise countermeasures (i.e., methods to reduce noise). Here, we mainly talk about noise related to s...
This is the PCB and schematic diagram of the power amplifier board. I directly connected the digital ground part through copper cladding. The digital part and the analog part are covered with copper s...
Hello everyone, the ZDS2022 oscilloscope has up to 51 measurement parameters, including burst width measurement within the time range. So what is burst width? Press the key to open the measurement...[Details]
Although the USB charging specification imposes certain requirements on power adapters and chargers, USB design for portable devices is still confusing, especially for applications that choose to use...[Details]
According to foreign media reports, recently, in response to the phenomenon of cars equipped with driving assistance technology suddenly "phantom braking" (phantom braking) or suddenly slamming on th...[Details]
The shaking angle of most floor-standing electric fans on the market is generally around 90 degrees, and the shaking speed cannot be adjusted. People often hope to adjust the shaking angle and shak...[Details]
introduction
An embedded system refers to a hardware and software system with a microprocessor or microcontroller as the core that is embedded in various products or engineering applications. ...[Details]
The problem of recharging new energy vehicles has always been a major problem on the road to promotion. We often use a concept to describe the degree of perfection of the infrastructure of new energy...[Details]
Direct access to registers and ports definition sfr P0 0x80 sfr P1 0x81 sfr ADCON; 0xDE sbit EA 0x9F operate ADCON = 0x08; P1 = 0xFF; io_status = P0 ; EA = 1; After using the interr...[Details]
Gartner: Global PC shipments fell 28.5% in the fourth quarter of 2022 and 16.2% for the full year The increasingly unpredictable economic environment has triggered a sharp "dive" in PC demand Ja...[Details]
In the field of lithography machines, ASML is undoubtedly the leader today. It took ASML only 20 years to grow from a small company jointly established by Philips and ASM in 1984 to a commercial gian...[Details]
The circuit is shown in the figure. It consists of a pair of complementary signal detection control tubes VT1 and VT2 and an 8-sound effect music integrated circuit HY-88. It uses a micro speaker to ...[Details]
Recently, the Veken Cup OFweek 2023 (8th) Industry Annual Selection Award Ceremony hosted by OFweek, a high-tech industry portal, was held in Shenzhen.
With its excellent strength and market ...[Details]
How can a beginner have a good programming style? I would like to quote a story about a beginner asking a programming master for advice and let the readers understand it for themselves.
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On March 27, at the Zhumadian UHV Converter Substation located in Dazhu Village, Caigou Township, Shangcai County, Zhumadian City, Henan Province, after temperature measurement, disinfection, prote...[Details]
On September 5, the U.S. Department of Energy (DOE) Clean Energy Demonstration Office (OCED) opened a $100 million federal funding application to support pilot-scale energy storage demonstration proje...[Details]
Recently, the author found in a logistics call system project based on fieldbus on a large production line in a factory that due to the large amount of information flow to be displayed, the existin...[Details]
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