After a day of work, the board broke and could not display letters. I didn't find out until noon. I changed to a new board and spent an afternoon tinkering with it. It can be used now. In fact, the re...
[size=4] Bluetooth technology has been used for many years to support a variety of location services, such as proximity solutions such as landmark (PoI) information and item tracking, as well as posit...
1. Flight control firmware burning
The firmware here refers to the Hex or Bin file compiled from the source code, where Hex is a hexadecimal file and Bin is a binary file. The following figure shows t...
I recently designed a terminal setup. An IC reader is installed behind the keyboard. Now I found a problem: 1. When the IC reader is placed behind the keyboard, the card reading is unstable and the di...
Here’s how:
1. Execute the menu bar command "Place" → "Text", shortcut key "PS", and place the required text.2. Double-click the placed text to change the properties (or press the Tab key to modify th...
0 Introduction
Earthquake intensity is the earliest scale established to describe the intensity of earthquake impact for people to understand and study earthquakes. The concept of earthqua...[Details]
On August 9, 2018, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched an automotive battery management s...[Details]
Once considered an integral part of the automotive industry’s high-tech future, lidar sensors are now often viewed as an optional component with an uncertain future.
The se...[Details]
"Thirty years in the east, thirty years in the west" is a very classic and vivid interpretation of the history of human organizations, including countries, enterprises, various social organizations, ...[Details]
1 Introduction
Among vehicle positioning systems, GPS is the most widely used in the world, and its functions have been widely accepted. It can provide users with global, all-weather, high-pre...[Details]
As electrification becomes more widespread, semiconductor innovations allow us to interact safely and reliably with electric vehicles, renewable energy and other high-voltage systems. As electricit...[Details]
From December 10 to 11, the 2020 China Integrated Circuit Design Industry Conference was held in Chongqing. On December 11, at the special forum on "Capital and IC Design Industry", Qi Yaoliang, mana...[Details]
Beginners often don't understand fuses. AVR chips use fuses to set the clock, boot time, enable some functions, BOOT area settings, and of course the most troublesome bit for beginners. If you don't s...[Details]
A stack is a storage structure with a special access property of "Last In First Out" (LIFO).
The stack generally uses RAM physical resources as storage, coupled with a LIFO access interface im...[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]
Typical feedback circuit with optocoupler primary/secondary isolation
During startup, output voltage overshoot is a common problem. This is caused by the voltage feedback loop configured as an i...[Details]
According to foreign media reports, if you use a flashlight to shine through thick fog, people can only see a blurry gray, but the light reflected back still contains useful information, but it is en...[Details]
Abstract: The fault diagnosis parameters based on fuzzy neural network are given, and the object-oriented analysis method and programming technology are used to implement a modeling tool for m...[Details]
Not long ago, Ford stopped Argo AI. I wonder if Cruise and Waymo were affected by this incident and they conducted more public relations. Cruise said they are expanding ODD (operational design do...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
Microcontroller MCU
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