I use AD6.9. When making the board, I need to make a slot like this.Use the shortcut TVT, after setting it up, there is no problem watching it in 3D.But when making the GEBER file, it doesn't show tha...
This may be an old question. I have found some information, but I still don't understand it very well. Can someone give me a detailed introduction? It would be best if you have code. Thank you....
What should I do if the 51 MCU cannot enter the timer interrupt when sending data to the serial port? I now need to start the timing when sending data to the serial port, and execute the corresponding...
This summary will introduce the transmitter characteristic test of TD terminal products - uplink power control. According to the 3GPP TS34.122 standard, UE uplink power control is divided into uplink ...[Details]
IPTV (Internet Protocol TV or Interactive Personal TV), also known as interactive network television, is a new technology that uses broadband network infrastructure, takes home televisions or comp...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data,...[Details]
0Introduction
Microactuators, as driving components of microelectromechanical systems (MEMS), have been widely studied. In recent years, actuators made of hard magnetic and soft magnetic m...[Details]
1 Introduction
The DVB-S digital satellite live broadcast system standard is designed to meet the bandwidth of satellite transponders and the transmission characteristics of satellite sign...[Details]
Preface
Today, automotive electronic devices account for a large proportion of the entire vehicle. Although these electronic modules bring comfort and safety to car users, at the same time...[Details]
1 Introduction
In recent years, more and more substations of 35kV and above have been unmanned, and low-voltage electricity consumption in the station is the basis for ensuring the ope...[Details]
0 Introduction
As people's demand for consumer electronic products (such as PDA, MP4, HDTV, etc.) continues to increase, especially the demand for high-quality and high-definition multimed...[Details]
0 Introduction
The aging process of the world's population is accelerating. In the next 50 years, the proportion of people over 60 years old is expected to double. The number of disabled p...[Details]
0 Introduction
With the rapid development of computer information network technology, industrial control systems with PLC as the core are also developing in the direction of large-scale an...[Details]
introduction:
In today's society, the use of cars, especially private cars, has become very popular. The car access control system plays a vital role in protecting the safety of personal p...[Details]
O Introduction
The design of analog filters generally includes two aspects: determining the filter transfer function H(s) based on the technical indicators, i.e. the amplitude-frequency ch...[Details]
1 Introduction
There are six water pumps in the water supply pump room of the first water plant in Chenghai District, Shantou City, including two pumps of three different powers: 55kW,...[Details]
1 Characteristics of human ECG signals
ECG signals are biomedical signals with the following characteristics:
(1) The signal has the characteristics of near-field detection. If it...[Details]
0 Introduction
As China's economy continues to integrate with the rest of the world, Taiwan, which used to have a monopoly in the electric treadmill industry, has been slowly weakened by e...[Details]
PCB Design
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