Dear teachers, the following picture is the DA converter PCB I drew. The digital part on the left is 10mil, and the analog part on the right is 20mi. May I ask what is unreasonable in the drawing of t...
Learn more about SoC FPGA series courses : https://training.eeworld.com.cn/course/3513SoC FPGA is the trend of embedded development, and the technology trend is closely related to every embedded engin...
Leftover men teach leftover women a lesson, the elder brother talks about everything from air pollution index to older mothers!Probably because he has been staying at home for too long and has been le...
[align=left][b][font=黑体][size=16pt][font=黑体]Can't PROTUES simulate the register version of the program because there is no system initialization function? [/size][/font][/b][/align][align=left][b][fon...
I want to buy an ARM microcontroller with the following requirements: it must have flash, RAM, and Ethernet port. The fewer other functions the better. The flash and RAM capacity does not need to be t...
Brothers and sisters, I would like to ask what is the fastest stable speed I can reach if I use a 50MHz LM3S to read the SPI FLASH of W25X? Thank you....
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]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
Today's automotive application developers face numerous design challenges as modern cars add more electronic functionality, while the need for lower power consumption and smaller printed circuit bo...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[Details]
1 Introduction
In order to cope with the energy crisis and slow down global warming, many countries have begun to pay attention to energy conservation and emission reduction and the de...[Details]
There are two main ways to measure temperature: one is the traditional contact measurement, and the other is
non-contact measurement represented by
infrared temperature measurement
. Tradit...[Details]
1 Theoretical Analysis
Ultrasonic waves
When propagating in a suspension, the ultrasonic waves that encounter the suspended particles are scattered and attenuated at the interface, an...[Details]
The growing development of wireless networks enables them to support various types of services. Therefore, it is necessary to ensure the QoS of various services and improve the system utilization. To ...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
