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...
Stable power supply is crucial to many industries, and uninterruptible power supply products are used to maintain the stability of the entire system, which is one of the reasons why the UPS industr...[Details]
How to implement the mobile digital TV project of single-station DMB-T transmission? The simplest equipment configuration of a single site mainly includes: MPEG-2 encoder, multiplexer, DMB-T digital...[Details]
Researchers at the University of Missouri have demonstrated an exciting pencil and paper combination that can be used to draw devices that monitor people's personal health at home. Currently, t...[Details]
According to relevant media reports: Guangzhou Hefa Energy Investment Co., Ltd. and Country Garden Hotels Group, a subsidiary of Country Garden Holdings Group, have reached a preliminary cooperation i...[Details]
LAS VEGAS, Dec. 31, 2019 – The current automotive cockpit is rapidly transforming to full digitalization, thanks to the emergence of curved multi-modal displays and central domain controllers, such a...[Details]
Foreign media reported that French drone manufacturer Parrot is exiting the mini drone market. If you are a fan of the company's Bebop or Mambo drones, please support them before they are delisted. B...[Details]
How it works
James Clerk Maxwell first introduced the technique of using capacitors to simulate resistors in 1873 when he connected a galvanometer in series with a battery, an ammeter, and a ...[Details]
1. First check whether the transformer is in good grounding condition, and all bushing leads should be untied.
2. Record in detail the nameplate data of the test product and whether there are ...[Details]
According to Korean media reports, Samsung's Pyeongtaek P2 factory suspended operations at around 6 pm yesterday (27th) due to gas supply problems. Semiconductor factories usually operate uninterru...[Details]
The development of blood cell analyzers has a history of 50 years, and the application of blood cell analyzers in domestic hospitals has become more and more popular. In recent years, du...[Details]
AMD has signed a definitive agreement to acquire Xilinx in a $35 billion stock swap, setting the stage for a head-on battle with Intel in nearly all of its major markets. Market trends drive AMD t...[Details]
According to the US iPhone sales data for March shared by Consumer Research Intelligence Partners (CIRP), the 5.4-inch iPhone 13 mini is still unpopular with customers. Of all the iPhone 13 model...[Details]
In the past,
LED
manufacturers
have developed large-size
LED chips
to obtain sufficient
white light LED
beams
. However, in reality, when the applied power of white light LEDs...[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]
Portable medical devices that diagnose health problems in and outside the physician's office or hospital are rapidly increasing. Portable healthcare devices help medical professionals monitor vital...[Details]
Automotive Electronics
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