After a day of work, the board broke and could not display letters. I didn't find it until noon. I changed to a new board and spent an afternoon tinkering with it. It can be used now. In fact, the ref...
The Museum of the Bible (MotB) is located in Washington, D.C., in a converted warehouse. As such, the building is a concrete and heavy steel structure that creates troublesome shadows and dead spots, ...
Wi-Fi 6/6E (802.11ax) has dramatically changed the landscape of network connectivity. This webinar will discuss the evolution of the Wi-Fi standard and how it is meeting the need for increased capacit...
I use a time delay to make the motor rotate, switching every 2ms. Figure 1 is my phase waveform, and Figure 2 is someone else's (the hardware is the same, the same board).My problem is that there is b...
How do I set the impedance of the differential line in ALTIUM19? I recently studied HDMI and needed to set the length and width of the differential line. I searched for a long time but couldn't find w...
summary:
With the rapid development of intelligent connected vehicle technology, its information security issues have gradually become the focus of public attention. This pape...[Details]
On August 30, the Jiangxi Provincial Department of Industry and Information Technology issued a letter on the reply to Proposal No. 0035 of the 13th Session of the Provincial CPPCC, which mentioned...[Details]
As a programmable logic chip, FPGA (Field Programmable Gate Array) has been increasingly used in the field of autonomous driving in recent years. FPGA has fast computing speed, low power consumptio...[Details]
3x3 Rubik's Cube Restoration
- Open Source Sharing
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This is a 3x3 Rubik's
Cube
restoration
robot
designed based on RP2040
. Both control and Rubik'...[Details]
Function and principle of frequency converter
The frequency converter is an electric speed regulating device that converts the constant frequency power supply from the grid into an AC power su...[Details]
WENZHOU, Nov. 3, 2024 /PRNewswire/ -- Recently, the 30.09MW/60.18MWh user-side energy storage power station project of Dongfang Special Steel, supported by Ruipu Lanjun, was officially connected to...[Details]
Urban NOA is gaining momentum, and the new policy for L3 autonomous driving has stirred up waves. On November 17, four departments including the Ministry of Industry and Information Technology joi...[Details]
On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
(June 26, 2024, Shanghai) Today
, Nanxin Technology announced the launch of the automotive-grade electronic fuse (eFuse) SC77010BQ/SC77010Q. With an ultra-wide operating voltage of 60V and high...[Details]
Why does the stepper motor stop and start?
The jerking of the stepper motor is usually caused by unstable driving signals or excessive motor load. Specifically, the rotation of the stepper mot...[Details]
On November 6, Infineon Technologies AG announced the launch of the AURIX™ TC4Dx microcontroller (MCU), the first product in the latest AURIX TC4x series. Based on 28nm technology, the AURIX TC4Dx ...[Details]
On July 13, the 3rd China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA 2023) with the theme of "Application Leads High-Quality Development of the Integrated Circ...[Details]
1. Motor start priority control program
Note: I0.0 is the start button, connected to the normally open contact, and I0.1 is the stop button, connected to the normally closed contact. The start...[Details]
1. Introduction
Automobile noise, vibration and the ride comfort caused by them, namely NVH (Noise, Vibration & Harshness), is a comprehensive issue to measure the quality of automobile produc...[Details]
PLC understands the interrupt function in this way. When understanding the interrupt, we must first understand the PLC operation cycle or scan cycle. It is necessary to talk about the process of PL...[Details]
Microcontroller MCU
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