Does anyone have a DC brushed motor or DC brushless motor drive circuit diagram that uses all discrete components? Please share it with me. [b][color=#5E7384]This content was originally created by EEW...
[i=s] This post was last edited by tiankai001 on 2018-12-1 15:48 [/i] [align=center][align=left][font="][size=5][color=#ff0000]Note: Due to the replies from netizens in the middle of the post, all 24 ...
When writing DSP sub-functions, you may use some variables. It is best not to use arrays with large data volumes, because when DSP runs the sub-function program, the local variables involved have a te...
Today MicroPython has made many updates to the STM32 branch. In addition to the network and QSPI functions, there are also updates to USB. Now it can automatically detect USB FS and HS modes and switc...
I want to ask an expert, I plan to use REF3133 as a reference source to provide 3.3V.
The maximum input is 7V. For this kind of reference source, does the input have to be a certain voltage higher tha...
The advent of FinFETs has a significant impact on the physical design and testability flow of integrated circuits. The introduction of FinFETs means that complementary metal oxide semiconductor (CM...[Details]
With the rapid development of digital and portable products such as mobile phones, PDAs, DSCs, GPS, and the improvement of LCD manufacturing technology. Color LCD screens are becoming more and more...[Details]
Pickering Interfaces' BRIC module places many relays in a very dense format. The BRIC module only uses the left-hand slot on the PXI backplane, and to power the module, it can use the other free slots...[Details]
With the increasing attention paid to energy saving of street lamps, both street lamp management departments and energy-saving manufacturers are actively looking for new energy-saving technologies...[Details]
No one doubts that quantum computing and machine learning are two of the hottest research areas currently. In quantum computing, breakthroughs in theory and hardware have allowed people to see that l...[Details]
This article will briefly explain the measurement method and gear switching of the resistance and voltage range of the digital multimeter, so that everyone can have a deeper understanding of the meas...[Details]
1 Introduction
Based on the 0.35-micron N-well process, this paper designs a single-power-supply fully differential chopper op amp circuit. At the same time, in order to reduce the offs...[Details]
From the perspective of city clusters, my country's artificial intelligence companies are currently mainly distributed in the four major metropolitan areas of Beijing-Tianjin-Hebei, Yangtze River D...[Details]
On the evening of January 11, according to the official Weibo account of Tsinghua Unigroup, the much-anticipated centralized procurement of new data center switches for China Mobile from 2022 to 2023...[Details]
0 Introduction With the development of computer-related technologies, ARM embedded systems are increasingly widely used and are increasingly integrated into people’s lives. Touch screen devices are ...[Details]
Chengdu, May 14, 2024.
As a prestigious service platform for the automobile industry in Southwest China, the Chengdu International Auto Parts and Aftermarket Services Exhibition (CAPAS) will us...[Details]
At present, in various metering industries in China, most of the meters used, such as water meters, gas meters and heat meters, do not have flow control functions. The common practice is to use first...[Details]
This business trip was to upgrade the program to solve the bug. The user has packaged the product and cannot open the cover. The only way to update the program is to use the CAN bus and use the Bootl...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
Motor Drive Control（Motor Control）
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