In this pot of Piranha, the designer said the stepper motor is in the pot.
So how does it control the opening and closing of the petals? Can anyone think of a control structure? Looking forward to the...
As shown in the figure, this is a function program that sets the PWM wave frequency and duty cycle.
The parameter fr in the function represents the PWM frequency to be set, and dc represents the duty ...
Si522 is one of many 13.56MHz chips, mainly used for card swiping. It has been recognized by many users. Its main feature is low power consumption. It is a popular chip in the field of smart locks. Co...
Sharing of sensorless FOC portable refrigerator application solution based on MM32SPIN series MCU : https://training.eeworld.com.cn/course/5665The contents are as follows:Introduction to portable refr...
[Source: Programmer’s Life WeChat Official Account]
A programmer named Zhang in Shanghai was fired for refusing to take his computer home to work during the Spring Festival holiday. Subsequently, Zhan...
A crystal radio is a passive radio without an amplification circuit, which is composed of an antenna, a ground wire , a basic tuning circuit and a crystal as a detector . It is the simplest radio rece...
I have to admire that TSMC is still moving forward steadily according to the plan on the road of advanced technology. Most people may have just used 5nm mobile phone chips, and the 3nm process is alr...[Details]
Buck Converter Also known as a buck converter, it is a single-tube non-isolated DC converter with an output voltage lower than the input voltage. In the figure, Q is a switch tube, and ...[Details]
The theories of HiFi sound systems and amplifiers are very profound. It is not easy to study them thoroughly. In order to make them work best, we need to explore more of their mysteries to stimulat...[Details]
Now with the latest comprehensive video on demand (VOD) and real-time OTT monitoring solutions from Tektronix, these challenges can be easily resolved. As an industry-leading innovator of video test,...[Details]
USART (Universal Synchronous Asynchronous Receiver Transmitter) is a universal synchronous asynchronous receiver. It provides flexible full-duplex data exchange functions based on the NRZ asynchronou...[Details]
Many years ago, I was stranded at home with a dead car battery, as I live on a farm 10 miles from the nearest town. I eventually figured out a solution thanks to my indispensable "home lab", which co...[Details]
On the morning of March 7, the mobilization meeting for the annual production of 53,000 tons of lithium battery chemicals and supporting products project of Anhui Tiantie Lithium Battery New En...[Details]
With the development of electronic technology, batteries are widely used in mobile phones, pagers, hearing aids, electronic tools, and even satellites. Depending on the industry in which the battery ...[Details]
Sony is about to launch its next-generation game console, and the head of the company's gaming division said Sony has seen "very considerable" consumer demand for the new PlayStation 5 through pre-or...[Details]
IT Home reported on March 18 that digital blogger @勇敢数码君 revealed that the new generation of Huawei's semi-in-ear flagship TWS headset Freebuds4 (tentative) will be released in May, with four color s...[Details]
Academic publisher Springer Nature has unveiled what it claims is the first book of research generated using machine learning, The Verge reports. Titled Lithium-Ion Batteries: A Machine-Genera...[Details]
On July 3, the launching ceremony of the Dunhuang 15MW/60MWh energy storage power station project was held at Gezhouba (Gansu) Energy Technology Co., Ltd. The first batch of 8 Mercury Zero+ liquid-coo...[Details]
As software developers, most of them find protected mode mysterious and difficult to understand. In the process of developing a 32-bit microkernel preemptive multi-threaded operating system, I ha...[Details]
From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]
Motor Drive Control（Motor Control）
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