[align=left]Dynamic response generally refers to the response of the output of a control system from the initial state to the final state under the action of a typical input signal. When a unit step i...
NSAT-7000 Motor Automatic Test Monitoring System — Quality Manager VersionAs electric vehicle motors and electric drives are widely used in all walks of life, status detection and fault diagnosis such...
Except for the part of the program using the aclk timer, the other work is normal. The oscilloscope shows that there is a high level but no 32k signal. The passive crystal oscillator (12.5pF) is direc...
Key technical requirements for motor manufacturing process
The technical and economic indicators of electric motors are largely related to their manufacturing materials and manufacturing proce...[Details]
1 Introduction
The popularization of centralized heating and the implementation of metered heating are effective means of building energy conservation, but this needs to be achieved through...[Details]
The structure and application of timer counters Timer counters (Timer/Counter) are often used for counting, delaying, measuring cycle, frequency, pulse width, providing timing pulse signals, etc. I...[Details]
1. Principle: Ultrasonic technology is related to sound waves that humans cannot feel. The average hearing limit of humans is 16,500 Hz. Although some people can hear up to 21,000 Hz, ultrasonic tech...[Details]
In February this year, Honor released the world's first temperature-measuring TWS headset, Honor Earbuds 3 Pro, at the MWC World Mobile Communications Conference, once again upgrading the application...[Details]
Now the PCIe 3.0 channel M.2 SSD has increased the read and write speed to 3000M/S. Do you think this is the upper limit of SSD? Tsinghua SSD has once again refreshed your understanding of speed. The...[Details]
Gas turbine flowmeter
It is a commonly used flow measurement instrument with obvious advantages such as compact structure, intuitive and clear reading, high reliability, no interference from external...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the ...[Details]
1. Basic knowledge
1.1 Glossary
Bit: A binary number, represented by lowercase b. A binary number is followed by B or b as a suffix.
Byte: An eight-bit binary number, generally repres...[Details]
Patent owners should not be allowed to keep the basic facts about their patents secret, especially when they are litigating in court, which are presumably public. Uniloc is one of the worst e...[Details]
1. System overall plan 1.1 Overall design diagram As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The low-voltag...[Details]
In the switching power supply circuit, the excitation and driving methods of the resonant type conversion switch element are defined into two categories, namely, the method with a dedicated excitation...[Details]
On the morning of June 22, a new survey by SellCell, a foreign mobile phone price comparison website, showed that users do not seem to be so interested in Apple’s upcoming iOS 15 and iPadOS 15 ...[Details]
1. Connect the signal line and power line (Annubar flowmeter)
2. Open the inlet and outlet valves, and the opening of the inlet and outlet valves should be consistent
3. Open the stainless stee...[Details]
1. Probe classification
Probes are usually classified according to the measurement object, as shown in Figure 1. Among them, high-impedance passive probes, high-voltage differential probes, and curre...[Details]
Power technology
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