[table=98%] [tr][td]1.What is the function of the cut-off frequency parameter in the ST motor library? [/td][/tr] [/table] [img=419,0]http://www.ing10bbs.com/data/attachment/forum/201812/19/193031cfii...
Nokia 8210 CPUNokia 8210 CPU can be replaced with Nokia 8250, 8850, 8855, 5210, 3210, 3310, 6210 CPU. The models are V11, V12, V16, V18, V19. Among them, 8210 and 8850 mostly use V11 and V18. When upg...
[i=s]This post was last edited by lb8820265 on 2018-10-23 21:24[/i] [align=left][font=微软雅黑][size=3] Let's introduce some basic knowledge of inertial systems and learn step by step by asking questions....
I am writing something about interrupts because of DC's invitation. I have only been in contact with 430 for a short time and can only share my own experience with you. Please forgive me if there are ...
From floating point to fixed point When we write DSP simulation algorithms, for convenience, we usually use high-level languages (such as C) to write simulation programs. The variables used in the pro...
What is sound? Friends who have been to junior high school know that sound is produced by vibration. A certain frequency of vibration produces a certain frequency of sound. In our test board, a small ...[Details]
Recently, the International
Federation
of Robotics
(IFR) released its latest report, saying that as American manufacturers invest heavily in automation,
the total installation of
industri...[Details]
According to a report from Chedongxi on December 13, today, the US Federal Communications Commission (FCC) unanimously voted to approve a proposal that will reallocate 75MHz of spectrum in the 5.9...[Details]
When I was reading the chip manual of SDRAM, I kept thinking about this question: How is the capacity of SDRAM calculated? After searching various materials on the Internet, I finally share my summar...[Details]
On March 11, influenced by the news that "reduced demand is forcing Apple to cut all iPhone orders by 20%", Apple industry chain concept stocks such as Goertek, Luxshare Precision, Xinwei Communicati...[Details]
Shenzhen Industry and Information Technology Bureau issued the "Shenzhen Action Plan for Promoting the Development of New Energy Engineering Vehicle Industry (2019-2021)", proposing to master the cor...[Details]
Understanding Oscilloscope Bandwidth --- Rise Time and Signal Fidelity
When oscilloscope users select an oscilloscope for critical measurements, the oscilloscope's key parameters are often the only...[Details]
According to foreign media reports, SES Holdings Pte. Ltd. has established the first pilot production line to expand the production of high-performance solvent-in-salt electrolytes. SES is a develope...[Details]
OBC is a power electronic device for charging automobile power batteries, namely, on-board charger, or OBC for short.
I. Definition
The on-board charger of electric vehicles adopts ...[Details]
When they first started learning about microcontrollers, especially veterans with a weak foundation in C language, they often encountered many relatively low-level errors, including a lot of program ...[Details]
According to news on July 13, Samsung Semiconductor officially announced today that it has begun mass production of a new in-vehicle UFS 3.1 memory solution optimized for in-vehicle infotainment syst...[Details]
Carbon dioxide can be used to make clothes and perfume? It can also be made into Lego toys? Technology changes the world beyond imagination.
On May 3, Nature magazine published a latest ...[Details]
According to foreign media reports, positioning technology expert TomTom recently launched TomTom Navigation for Automotive, a hybrid cloud navigation solution developed for the automotive industry. ...[Details]
ARM (920T) has four exceptions (reset, undefined instruction, prefetch, data abort) and three interrupts (software interrupt, IRQ interrupt, FIQ interrupt)
Therefore there are seven vectors, and the ...[Details]
The VALVETRONIC servo motor is a brushless DC motor (BLDC motor), and the components are shown in Figure 15-7. The BLDC motor transfers energy in a non-contact manner, is maintenance-free and has h...[Details]
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