Semiconductor materials are electronic materials that have semiconductor properties (conductivity between conductors and insulators, resistivity in the range of about 1mΩ·cm to 1GΩ·cm) and can be used...
[i=s] This post was last edited by yjguohua on 2019-4-25 11:14 [/i] [color=#008000][backcolor=rgb(255, 255, 255)][font=Tahoma,]I would like to ask, how should I drill the heat dissipation holes on the...
As the title says, I saw a SGM38042 chip from Shengbang Microelectronics participating in an annual power management/voltage converter award voting today. I was immediately curious and learned about t...
The huge demand for wireless access to the Internet and wireless multimedia data services has promoted the rapid development of wireless communication technology. Broadband, IP and mobility of communi...
The International Space Station has received more than 225 visitors in the past 20 years. In June 2018, one of the visitors was a free-floating automated service robot called CIMON, which st...[Details]
According to a report by Central News Agency, the World Semiconductor Trade Statistics (WSTS) estimates that global semiconductor output value will reach US$527.2 billion this year, an increase of 19...[Details]
For ordinary consumers, it is still quite difficult to choose a TV with good quality from the dazzling array of products in the TV market, so many people tend to trust the TV brands they are familiar...[Details]
Lamp-
LED
is encapsulated in the form of potting. The potting process is to first inject liquid epoxy into the LED molding cavity, then insert the pressed and welded LED bracket, put it into the ...[Details]
1. The format of the assembly language source program
1. Internal data transfer instructions
Assembly language is machine-oriented, so the language format varies from machine to machine. For the ...[Details]
/* After receiving the sent data, the LED light of port P1 is used to display it in binary form. The buzzer sounds a prompt sound, and then the received data is increased by 1 and sent out. Use the ...[Details]
As the release of iPhone approaches, more and more information about the new iPhone is leaked. It is understood that there will be three iPhones this year, which are upgraded versions of last year. ...[Details]
Abstract:
This paper introduces the design of a high-speed real-time data acquisition system. The system uses FPGA as the core of logic control and USB2.0 as the interface for data transmissi...[Details]
According to Buenos Aires Economic News Network, Argentina on April 21, "The future is now." A company dedicated to safely implanting chips in people's hands said that this way, people can pay for se...[Details]
The ARM7Thumb series processors are a series of high-performance, low-power 32-bit RISC processors that combine the Thumb16-bit reduced instruction set. The excellent code efficiency achieved by ...[Details]
Electrodeless lamp is the abbreviation of Promise Light (electrodeless lamp), a high-frequency electromagnetic plasma discharge lamp. It consists of three parts: bulb/tube, coupler (internal and ex...[Details]
According to Xinhua News Agency, Chongqing's electronics industry grew 27.5% year-on-year in March, and integrated circuits grew 40% against the trend in the first quarter. Data shows that compared w...[Details]
1 Introduction
At present, electronic therapeutic devices that use two electrodes to symmetrically cover the treatment part of the human body are used. The pulsating voltage on the electro...[Details]
The liquid level can be easily measured by using a pressure or differential pressure transmitter, and it can output a standard air pressure signal or current signal. For an open container whose uppe...[Details]
In October 2024,
Advantech announced the launch of the next-generation SQRAM CXL 2.0 Type 3 memory module. Compute Express Link (CXL) 2.0 is the next evolution of memory technology,...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
