I need help. I have learned about the difference between servo motors and stepper motors. But I have always heard people talking about brushless DC motors. What is the difference between servo motors ...
[i=s]This post was last edited by 1nnocent on 2021-3-30 09:05[/i]Last time, three sets of external voltages were measured using ADC0 and the onboard reference voltage, https://en.eeworld.com/bbs/forum...
What do the front-line engineers of the forum think of this judgment method?Judging by looking at the datasheet:
1. If the data sheet is only in Chinese, it is 100% self-developed and only sold in Chi...
When we talk about common mode interference, we mean the potential difference between the power line and the ground, or between the neutral line and the ground. For a three-phase circuit, common mode ...
When adding a new film to the photo-painting file, allegro will include all the classes. How can I set the newly added film to have the same classes as the original film?...
Dear experts! The imx6q processor and REALTEK's RTL8118I Gigabit PHY chip have a PCIE interface between them. There are three boards, two of which are normal. After Linux starts in 6Q, the PCIE device...
Electromagnetic flowmeter is a commonly used flow measurement instrument, which is widely used in many industries. There are many types of electromagnetic flowmeters, among which LD intelligent electr...[Details]
1 LED lighting control system principle
The system schematic is shown in Figure 1. When the infrared receiver receives the infrared remote control signal, the AVR microcontroller is awakened from...[Details]
Absolute Signal Fidelity An ideal oscilloscope probe should transmit any signal from the probe tip to the oscilloscope input with absolute signal fidelity. In other words, the signal occurring at t...[Details]
27 years ago, Xu Jiayin, the helmsman of a world-renowned real estate company, went to Shenzhen with 20,000 yuan and gambled his entire fortune to start Evergrande. 27 years later, the former richest...[Details]
When Magic Leap is mentioned, many people will think of a video that went viral a few years ago: A big whale jumped out from the basketball court, splashing water everywhere, and the students wa...[Details]
Ripple definition: Ideally, the DC voltage output by the power supply should be a fixed value, but in many cases it is obtained by rectifying and filtering the AC voltage. Since there will be more or...[Details]
HONG KONG, CHINA - Media OutReach - 1 July 2022 - On the occasion of the 25th anniversary of the establishment of the Hong Kong Special Administrative Region, China Media Group selected HGC Global Co...[Details]
The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are affected...[Details]
According to the foreign website Autoconnectedcar, at next month's CES 2016, one of Continental's display cars will have a "one-click change of window transparency" function. Just press the butto...[Details]
Almost all oscilloscopes come standard with a 10X attenuated passive probe because it is the best choice for making measurements in a wide range of applications. To cover the widest range of appl...[Details]
At the 2019 World Manufacturing Conference held in Hefei, Anhui, the Changxin Storage Memory Chip Independent Manufacturing Project with a total investment of approximately 150 billion yuan was annou...[Details]
I just started using stm8, and I finally compiled a project successfully using IAR The following warning appears: Mon Jul 23, 2018 14:38:55: Failed to initialize communcation with hardware: SWIM ...[Details]
Abstract: Aiming at the speed regulation requirements of three-phase AC asynchronous motor in a certain equipment, a current and speed dual closed-loop speed regulation control system is designed w...[Details]
BYD Semiconductor suddenly terminated its IPO. The originally promising domestic “power semiconductor leader” and “first car core supplier” failed to achieve expectations and fell into disgrace. ...[Details]
1. Determine the tasks
Developing a single-chip minimum system
2. Task Analysis:
The system has the following functions:
(1) It has 2-digit LED digital tube display function.
(2) It has eig...[Details]
Motor Drive Control（Motor Control）
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