1. Introduction
Suitable for access control of residential buildings, its main function is to support password input and face recognition unlocking.
Can be viewed remotely2. System Block Diagram
The a...
Author: Amelie Zheng
In recent years, millimeter wave radar technology has become increasingly mature. In the previous section, we mainly introduced the application of barrier radar in the industrial ...
Robots are already involved in almost everything around us to some degree. They are used in agricultural harvesting, warehouse handling, campus delivery, and consumer product delivery. These robots ar...
The UV sterilizer uses the principle of ultraviolet light to disinfect bacteria. The UV LED can generate ultraviolet light in the 260nm~280nm band, directly cutting off bacterial DNA/RNA and completel...
[i=s]This post was last edited by tiankai001 on 2018-11-29 11:35[/i] [align=left][color=#0000ff][backcolor=rgb(237, 235, 235)][font=微软雅黑][size=4] Radio - this name is familiar to everyone, especially ...
On April 23, Jiangsu Linyuan Energy Storage Co., Ltd. (hereinafter referred to as "Linyuan Energy Storage") held a 2024 new product launch conference and released its latest research and developmen...[Details]
Introduction This article introduces the process of porting μC/OS-Ⅱ to ATMEL's 8-bit microcontroller ATmega128. The so-called porting is to make a real-time kernel run on a certain microproce...[Details]
According to foreign media reports, Israeli scientists have developed a cloak-like device that can scatter light that hits an object, making it undetectable. It can be regarded as the legendary "in...[Details]
0 Preface
The advantages of the MAC protocol based on CSMA/CA are its simplicity and robustness. It is suitable for distributed networks. Each node does not need to maintain and dynamically update t...[Details]
As the automotive industry transforms toward intelligence and electrification, semiconductors play an increasingly important role in automotive manufacturing. Automakers are faced with a key questi...[Details]
On February 27, China Lonking Holdings Co., Ltd. and Contemporary Amperex Technology Co., Ltd. signed a strategic cooperation agreement in Ningde, Fujian. Mr. Li Xinyan, Chairman of the Board of Di...[Details]
The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
1
Remote
communication
scheme
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In order to achieve smooth communication, two issues should be noted in the design of communicatio...[Details]
Typically, the calibration probe software will guide you through the probe calibration process. For some active probes, the oscilloscope can accurately calibrate its analog channels to the probe. If ...[Details]
Rectification circuits are widely used in DC motor speed regulation, DC voltage regulation and other occasions. The three-phase half-controlled rectifier bridge circuit structure is a common rectif...[Details]
1: Download the source file
(1): alsa-lib-1.0.26.tar.bz2
(2): alsa-utils-1.0.26.tar.bz2
2: Unzip the above two files to the same folder.
3: Write the configuration script as fo...[Details]
Introduction: In the new energy industry, which will become the "outlet" of the next generation of power batteries ? Is it hybrid lithium metal batteries ? Solid-state batteries? Graphene batteries? ...[Details]
According to Jiwei.com, the Shenzhen Municipal Market Supervision Administration recently announced the list of recipients of domestic invention patents and foreign invention patents funded by the Sh...[Details]
IIC usage of LPC2478 LPC2478 has three IIC interfaces, each of which can work in master or slave mode. The IIC architecture of LPC is a state machine, which has different states to represent differen...[Details]
According to foreign media reports, the British government said that it will test wireless charging taxis in Nottingham. The entire plan will last for six months, and the British government will inve...[Details]