2020 has passed too fast. One year has passed, and looking back, it is all about COVID-19, the epidemic, staying at home, masks, disinfection... It seems that the beginning of 2021 will be spent in su...
It turns out that the year-end summary should be written here, not here for replies. So I'll copy it here anyway! [p=30, 2, left]Tonight is December 31, 2015. Everyone is celebrating the New Year. I'm...
I'm working on audio acquisition under 2410 recently. I've made a driver and Makefile, but the old MAKE is not successful. I don't know what the problem is. Can experts give me some advice? Can you sh...
[i=s]This post was last edited by cl17726 on 2017-5-17 11:42[/i] [url=http://www.st.com/content/ccc/resource/technical/document/errata_sheet/3e/a1/68/38/44/1c/4d/19/DM00105474.pdf/files/DM00105474.pdf...
Feiling fl2440+ 3.5-inch LCD group purchase! Event date: August 20th - September 5th!
499 yuan per set, official retail price: around 570 yuan!Feel free to take pictures, please note: " eeworld "!!
Ta...
I want to know what a stack means, and I found that the heap and the stack are two different things. It is said that the heap needs to be allocated and released by the programmer. I don’t know how thi...
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]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[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]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]