The input frequency is 1k square wave entering the low-pass filter, filtering out the waveform shown in the figure. The cutoff frequency of the low-pass filter is 1k. Why does this distortion occur?...
1. Data preparation:
Enter the official website of Arterytek Arterytek Technology: the innovative leader of 32-bit microcontrollers! (arterytek.com) Download AT32F425 series related information
2. IDE...
[i=s]This post was last edited by caxfan on 2022-5-28 23:24[/i]First of all, I would like to thank EEWORLD and Pingtou Ge for allowing me to participate in the Pingtou Ge RVB2601 creative application ...
What is a servo? A servo is a position (angle) servo driver that converts signals into torque and speed to drive the controlled object to continuously change angle and direction and maintain control. ...
In recent years, with the higher requirements of smart manufacturing for energy saving, the application of general-purpose inverters in the industrial field has become more and more extensive. The ...[Details]
The growing popularity of brushless DC (BLDC) motors is due to the use of electronic commutation. This replaces the traditional mechanism of brushes rubbing against a commutator to energize the win...[Details]
Photovoltaic Headlines (PV-2005) According to incomplete statistics based on public information, from August 1 to August 31,
about 88 photovoltaic inverter bidding projects (bid sections) were ...[Details]
Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
Conventional motors, except for special structures and special conditions that cannot be reversed, can be reversed regardless of whether they are DC or AC.
For ordinary small and medium-...[Details]
On August 15, Google held a new product launch conference yesterday, showing the new AI features of the Pixel 9 series before the release of Apple's iPhone 16 series, which attracted widespread att...[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 working principle of the frequency converter is actually quite simple. It is actually a device that controls the power of the motor by changing the frequency of the motor power supply. Its main...[Details]
On September 25, South Korean battery giant LG Chem signed a supply agreement for cathode active materials (CAM) for electric vehicle batteries with Prime Planet Energy & Solutions (PPES), a batter...[Details]
Today we are going to learn a case program of sequential start and reverse time stop.
Use buttons to control the start and stop of the six motors. When the start button SB1 is pressed, the sta...[Details]
Led can be used as a tool for me to debug the program.
OK6410 core board schematic diagram: Partial screenshot of LED:
We know from the schematic diagram above that LED1-4 correspon...[Details]
Scored two goals and continued to write a new chapter in cooperation, focusing on moving towards the future of digital transformation. February 29, 2024, Shanghai, China—Recently, Ruineng Semicondu...[Details]
High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]
Recently,
Gasgoo Automotive Research Institute
released a list of smart cockpit configuration data from January to July 2024, showing the fierce competition among cockpit configuration supp...[Details]