ActiveX plug-ins make web page content richer. For example, users can play Flash animations, watch movies online, and perform online antivirus in IE browser. ActiveX plug-in technology integrates the ...
There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle is to first digitize the sine wave signal and form a da...
This content is originally created by EEWORLD forum user xiyue521 . Ifyou need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source. h][ attach]44...
[size=4] ARM cores include: ARM7, ARM9, ARM11 (v6), to cortex-A7, A8, A9, A12, A15 (v7-A/R), to cortex-A53, A57 (V8), A72, A73. The cache is in the core [4]. These cores are also known as public versi...
[size=4][color=#000000][backcolor=white]There are two protocols that must be understood during BLE development: GAP (Generic Access Protocol) and GATT (Generic Attribute Protocol). Both protocols belo...
The electric windows and sunroof of a car are mainly composed of a lifting control switch, a motor, a lifting mechanism and a relay. The switch is used to control the current direction of the motor t...[Details]
In data center equipment, it is very common to use pluggable optical modules to achieve external high-speed signal connections. However, as data rates increase, electrical losses also increase, red...[Details]
The new regions, established in Amsterdam, Jakarta, Los Angeles, Miami, Milan, Osaka and Sao Paulo, will help Akamai realize its vision of a more modern and widely distributed cloud computing ...[Details]
@Sudhanshu1414 revealed the detailed configuration of Samsung Galaxy A20s on the social networking site. According to the information exposed by Sudhanshu1414, the Samsung Galaxy A20s will us...[Details]
Today I looked at the touch screen control interface of s3c2440, completed the debugging of the bare metal program, and recorded the code as follows The other code is basically the same as the prev...[Details]
1. Basic principles
A stepper motor is an actuator that is controlled by electric pulses and converts electric pulses (digital signals) into angular displacement.
Usually the rotor ...[Details]
SIA said global semiconductor sales reached a record $573.5 billion in 2022, an increase of 3.2% from $555.9 billion in 2021. Sales in the fourth quarter were US$130.2 billion, a year-on-year decre...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Ruckus Networks, a CommScope company dedicated to developing innovative wired and wireless networking technologies, recently announced two new products to complement its growing multi-gigabit access ...[Details]
The input voltage of some imported equipment is AC 100V or 115V, including the UPS built in. Once the switching power supply in the equipment, especially the PC power supply, has problems, it will ...[Details]
Splunk Inc. (NASDAQ: SPLK), provider of the Data-to-Everything Platform, today announced new enhancements to Splunk Cloud, Splunk Data Stream Processor, DSP and Splunk Connected Experiences to help c...[Details]
Abstract: In order to adapt to the development trend of campus intelligent management, this paper introduces a design scheme of intelligent water controller based on contactless IC card. Through th...[Details]
I. Introduction
For system designers, the most difficult part of the analog-to-digital hybrid circuit is the design of the analog part, the most representative of which is the physical layer transce...[Details]
5G, as an advanced technology that changes social productivity, will inevitably intersect with 5G in all walks of life, and the mobile PC industry is no exception. If in the past few years, thin and ...[Details]
Design concept of TpBD-2F film: Elucidation of the synthesis process and the role of fluorinated nanochannels in guiding the fast, uniform, and reversible Zn2+ plating/stripping process. Im...[Details]