It is reported that various stains, impurities, mosquitoes and holes on the film surface during the production process can no longer meet the needs of production and high-speed film production lines b...
The Open Hardware Summit (OHS) is calling for discussion proposals for the 11th annual summit! This year’s summit is virtual and will be held online on Friday, April 9, 2021 from 9:00 AM – 5:30 PM EST...
A few years ago, there were rumors that the country would gradually phase out fuel vehicles by 2025. Although it was later confirmed that the rumor was false, the country could not be so radical.
As v...
Hello everyone:When I install a software, I need to use the make command to compile the makefile in it before the installation is successful. However, I have installed the MinGW software and replaced ...
Before we get to know Espressif's ESP32-S3-Korvo-2, let's first take a look at how powerful the ESP32-S3 series chip it carries is!
● Xtensa 32-bit LX7 dual-core processor, up to 240 MHz
● Supports 2....
I am a beginner. My graduation project is the design of power management system for lithium battery. I want to design according to the guide book of power monitoring and balancing design of TI company...
This is extracted from a successfully manufactured tracking car.
Download address of schematic diagram and source code compressed package: http://www.51hei.com/bbs/dpj-19526-1.html
The following...[Details]
introduction
The development of modern automotive electronic technology has made the degree of automobile electrification higher and higher. Although the electronic control system has improved th...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good ch...[Details]
The integrated ultrasonic level meter is a liquid level meter that uses non-contact measurement. It has the characteristics of long life, light weight, easy installation, good stability, and is no...[Details]
What if I change the parameter configuration? Then compile again to package errors As follows The error is as follows This error cannot be solved Finally, I checked the method of netizens on the...[Details]
More than half of survey participants said reliability drives brand loyalty Key reliability challenges include adequate test time, supplier quality, cost, and the correlation between product de...[Details]
The 51 single-chip microcomputer has the terms instruction cycle, machine cycle, and clock cycle. They seem similar, but they are not the same and are easy to confuse. Let's analyze them in det...[Details]
September 11, 2023, San Diego - Qualcomm Technologies today announced that it has reached an agreement with Apple to provide Snapdragon® 5G modem and radio frequency systems for smartphones launched ...[Details]
1. Introduction
The power supply that designers design for light-emitting diodes (LEDs) and arrays as light sources is called an LED electronic driver. For LED lighting devices and systems, th...[Details]
Micro-satellites, with their high functional density, advanced technical performance, and high flexibility during launch and operation, have gradually become an important development direction in the ...[Details]
In modern society, manipulators have been widely used in manufacturing, aerospace, and military industries, and will also enter the service industry. Mobile manipulators are high-tech intensive mecha...[Details]
01Hashida booth information
Exhibition Name
The 25th Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition
Exhibition Date
March ...[Details]
Most microcontrollers now have ADC modules, which can generally meet the requirements for low accuracy. The routine here focuses on understanding the control process.
Schematic:
...[Details]
Experimental platform: Windows 7 + STM32F103ZET6 Experimental purpose: You don't need any burning tools to remotely upgrade the code of your product! 1. Introduction to Xmodem protocol 2. IAP program...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
Test/Measurement
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