Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[i=s]This post was last edited by sunboy25 on 2020-9-13 10:35[/i]I would like to ask, are there any textbooks on time domain analysis and calculation of op amps?...
background:Some customers who use BlueNRG series chips want to reserve some Flash for specific applications to store application data or their own specific applications, but they don't know how to mod...
[i=s]This post was last edited by qwqwqw2088 on 2019-6-24 14:40[/i]An in-depth look at the different aspects of buck, boost, and buck-boost topologies.
Buck Converter
Figure 1 is a schematic diagram o...
01. Power supply layout and wiring relateddigital circuits often require discontinuous current, so surge current will be generated for some high-speed devices. If the power supply line is very long, t...
introduction
In the rapidly changing modern society, the fields of education and business are facing unprecedented challenges and opportunities. With the continuous advancement of technolo...[Details]
A multimeter is a multi-purpose electronic measuring instrument, which is divided into two types: pointer multimeter and digital multimeter. A multimeter can be used to measure current. When measurin...[Details]
Personal summary:
These eight must be understood! ! ! !
When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3:
(1) GPIO_Mod...[Details]
1 Introduction
With the development of science and technology, embedded operating systems are playing an important role in more and more fields, and have become one of the symbols of produ...[Details]
3-1 Independent button to control LED on and off This code mainly uses the if...else... statement to make the light turn on when the button is pressed and turn off when the button is released. ...[Details]
According to the British "Financial Times", Alexandre Baldy, BYD's chairman in South American countries, said that it has reached an agreement with Sigma Lithium, a Brazilian lithium producer worth U...[Details]
July 20, 2023, Beijing - During InfoComm China 2023, Intel joined hands with DingTalk and New H3C to jointly release a new speaker intelligent guidance system. The system can present clear and smooth...[Details]
At a time when the United States is taking unconventional measures to contain Chinese integrated circuit companies, it is of great strategic significance for China to accelerate independent chip re...[Details]
1. Experimental Task As shown in Figure 4.3.1, P1.0-P1.3 of the AT89S51 microcontroller are connected to four LEDs L1-L4, and P1.4-P1.7 are connected to four switches K1-K4. The program will reflec...[Details]
One of the main drawbacks of traditional Class D amplifiers is that they require external LC filters. This not only increases the overall solution cost and board space, but can also introduce additi...[Details]
Future human-computer interaction should emphasize the structural flexibility, capability and functional coordination between humans and machines, and achieve more intelligent and efficient decisio...[Details]
Linear Current Regulators During Power Surge Conditions
Under power surge conditions, VOUT may rise to VIN,PEAK, but due to the presence of LED current, the forward voltage of each LED string ...[Details]
Challenges of deploying large-scale integrated video management systems
As video surveillance systems move towards massive resource distribution and social applications, the technological deve...[Details]
Machine vision is an optical recognition system that imitates human vision. It uses cameras and computers to capture, analyze and interpret image content, and then make certain decisions. Since mac...[Details]
Analog electronics
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