[size=4]:congratulate:Friends who want information about PCB antennas, please have a look~~I have compiled it according to your needs~~I also hope that friends who have relevant information can also p...
[i=s]This post was last edited by dontium on 2015-1-23 13:31[/i] Is Your Amplifier Offset a Problem? Source: Texas Instruments Author: Bonnie Baker, Senior Applications Engineer, Texas Instruments Hav...
I am using ST-linkII. After setting everything up, I choose to debug and enter, but the MDK interface seems to freeze! Others said to wait a little longer! But I have been waiting for almost half an h...
The LCD I use is produced by Beijing Qingyun Company, model LCM128646-15. There is no problem with the graphic display, but I want to display the characters in the LCD's built-in font library, but I d...
[color=#ff00ff]The opposite of giving up is giving up. Choosing an opportunity means giving up all other possibilities. Breaking up is not about not caring, but about not being able to afford to care....
As the title says, I just want to ask some questions related to bootload, but there are too few people participating... Is it that everyone disdains this very basic thing, or is it that this thing is ...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
PCB Design
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