To thank the forum for providing the group purchase opportunity of the development board again, I have sorted out the relevant information, all of which are transferred from the Internet, so that you ...
I have finished learning the internal resources of the lm3s series (but I am not very proficient in it). Should I install a system now? Which system should I install? Please give me some advice. Most ...
该书序言中有一段话。TheFuture?People often ask, “ Would you encourage your son or daughter to go into engineering? ” Ireply, “ Yes, if it is analog circuit design. ”Theysay,“ Explain! ”I respond, “ My friends a...
A small program that collects audio signals and outputs waveforms. You can see a relatively good effect in the simulator in EVC. The zero line is smooth and straight when there is no signal. Download ...
I want to expand a 64Kcy7c1021cv33 RAM for debugging. Does anyone have a circuit diagram for this? I don't know whether to connect DS or PS.Thanksbrettwkl@163.com...
Hello everyone!
I am a novice in the field of electronic information development. Now I want to learn a system based on the ARM Cortex M0 core. I don’t know how to get started? I seem to have only som...
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
0 Introduction
With the rapid development of modern power electronics technology, various power electronic devices have been widely used in various fields such as power systems, industry, an...[Details]
Globally, the market for airbags and other restraint systems consists of different geographical regions, each with its own characteristics and needs. North America first introduced airbags in mass-...[Details]
As we all know, the manufacturing of modern automobiles is divided into four major processes: stamping, welding, painting and assembly, and the powertrain constitutes five inseparable production pr...[Details]
0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
0 Introduction
In the fields of petroleum, chemical industry, metallurgy, electricity, textile, light industry, water conservancy and other industries and scientific research, relevant pressur...[Details]
1. Don't say "Give me a code" as the first sentence when you see someone else's reply. You should think about why. When you figure it out yourself
and refer to other people
's
tips, you will...[Details]
Tags: digitization, analog technology, digital technology
1. Introduction
The ability of digital electronics to quickly and accurately collect image, voice and audio data from our...[Details]
Central topics:
Six basic principles of automotive power supply design
Practical applications and power requirements
Solution:
Design heat sink based on minimum efficien...[Details]
Tags: infrared receiver, infrared receiver
Infrared remote control is currently the most widely used means of communication and remote control. In industrial equipment, in environments suc...[Details]
1. Preface
X25043 is a single-chip monitoring chip from XICOR. It combines four commonly used functions: power-on reset, watchdog timer, voltage monitoring and serial EEPROM functions into a s...[Details]
Abstract Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256 grayscale is int...[Details]
Microcontroller MCU
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