Event Awards:
The winners are as follows:btty038yin_wu_qingLisingwtx0121landeng1986Pengzi1761Wang Xingangszy123wago200854chenjqHawkierlukouGaohjf2002tobotliuhiMy student numberlishiwenlark100nick_liu1...
I would like to ask, how to calculate the switching frequency of MOS tube? For example, in the figure below, the optocoupler is 521 and the MOS tube is 3205. What is the highest switching frequency of...
[size=4] The ADC12 module of the MSP430 microcontroller is a 12-bit precision A/D conversion module, which has the characteristics of high speed and versatility. Most of them have built-in ADC modules...
[b] [/b] I reviewed the use of 430g2 these days. I found something abnormal. The teaching video of the first lesson "Introduction to the Value Line Series" under "Teaching you how to use MSP430ValueLi...
Is there any requirement for the length of the data packet of the serial port? For example, ACK 00 00 means that the data has been received, rather than a long string of numbers....
According to foreign media reports, a research team from the Korea Atomic Energy Research Institute (KAERI) has developed a 3D printing technology that can greatly reduce the price of metal sepa...[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]
The communication power supply provides DC energy to the communication network, while the battery provides backup energy when the mains fails. On the one hand, power equipment is very important, and o...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
MCU Control Program Design for Intelligent Instrument Power Supply
This paper introduces a design method for the power supply program of an instrument, and provides a hardware block...[Details]
As a part of the test system, the importance of the probe is often overlooked. When matching a probe for an oscilloscope, some people even just pick the closest probe from the drawer. So what ...[Details]
Photovoltaic inverter
is
the main component and important part of
solar
photovoltaic power generation
system. In order to ensure the normal operation of solar photovoltaic power ...[Details]
Selection strategy and application technology of integrated operational amplifiers
Based on the performance characteristics of integrated operational amplifiers, the selection strategy...[Details]
Introduction to Brushless DC Motors
Brushless DC motor, abbreviated as BLDC (Brushless Direct Current Motor) in English. The stator of the motor is a coil, or winding. The rotor is a permanent...[Details]
Huawei's rotating chairman Xu Zhijun released a New Year's speech on the 31st, pointing out that in 2019, the annual sales revenue is expected to exceed 850 billion yuan, an increase of about 18% yea...[Details]
Synchronous motor structure diagram
1) The stator forms a rotating magnetic field
2) The rotor is a magnet (either a permanent magnet or an excitation magnet)
Principle: ...[Details]
Lead-acid battery chargers have developed to the fifth generation. The latest upgraded version of the charger uses a more advanced integrated IC computer chip control system based on the fourth gen...[Details]
realme officially announced today that it will hold a press conference at 14:00 on October 19 to officially launch the realme GT Neo2T. The new phone will also be co-designed with Li Ning. Accordin...[Details]
The specific method of using the induction method and a multimeter to detect whether the brushes of a DC motor are in the neutral line position is as follows. (1) Connect the detection circuit. When...[Details]
Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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