Matching OV2640 camera: 2 million pixel universal 24P cameraIt has 2 million pixels (1632x1232 pixels), small size, low operating voltage, and provides all the functions of a single-chip UXGA camera a...
[i=s]This post was last edited by chenzhufly on 2020-1-21 16:21[/i]It’s time to summarize the year again. Goodbye 2019, hello 2020! I remember that the forum first organized such an event in 2010, and...
When I was working on msp430f5529, I found that there were not so many continuous IO ports, and only one P3 had 8 continuous ports. So I wondered if I could use discontinuous IO ports, that is, take t...
[i=s]This post was last edited by alan000345 on 2018-10-17 09:11[/i] [align=center][color=rgb(85, 85, 85)][font="][size=14px][b]Section 3 Interface[/b][/size][/font][/color][/align][align=left][color=...
How to test and detect electrical faults has always been difficult, because it is difficult to capture the electrical parameters when the fault occurs, which adds great difficulty to our detection....[Details]
Focusing on integrated solutions driven by digitalization and artificial intelligence technology, and accelerating the entry of solutions into the market through innovative business models, we will p...[Details]
When designing and installing a sound system, it is inevitable to encounter the problem of matching the power amplifier and the speaker. In terms of timbre, attention will be paid to whether the match...[Details]
Apple plans to release an iPad Pro with a 3D-sensing rear camera in March 2020, according to a report from a South Korean website. Citing unnamed industry insiders, the report said South Korean co...[Details]
On September 16, Shenghong Technology said in an institutional survey that the company plans to accelerate the company's layout in IC packaging substrates by combining endogenous and exogenous method...[Details]
AD737 is a new type of single-chip, low-power, precision TRMS/DC
converter
. Its internal block diagram is shown in the figure. It mainly includes 4 parts: 1. Input buffer (A); 2. Full-wa...[Details]
China Energy Storage Network:
In order to achieve the "dual carbon" goal with high quality, the State Grid is actively building a new power system that is clean, low-carbon, safe, controlla...[Details]
introduction CAN (Controller Area Network) bus controller area network was first proposed by RoberBosch at the SAE conference in February 1986. CAN bus is a serial communication protocol that can eff...[Details]
USI Electronics (Shanghai Stock Exchange Code: 601231), a global leader in electronics design and manufacturing, today announced that its power module team has officially launched a groundbreaking jo...[Details]
With the continuous development of industry and science and technology, the requirements for power quality will become higher and higher. The quality of raw power, including the mains power grid,...[Details]
1 Introduction
The Technical Requirements for Centralized Monitoring Systems for Telecommunication Power and Air Conditioning stipulates that the monitoring system is a multi-level distributed com...[Details]
Transformer capacity calculation formula The power of the transformer is determined by the load, that is: P2 = U2II2I + U2III2II +...... + U2nI2In (VA) P1 = P2/η (VA) Where: P2 transformer secondary...[Details]
There are many steps in the packaging of LEDs, and each step will be introduced in detail below.
1. Production process
1. Production:
a) Cleaning: Use ultrasonic cleaning...[Details]
Using solar energy to help fight drought and disaster relief – Solar pumping to fight drought, photovoltaic water pumping to fight drought
1. Global extreme weather leads to severe drought
...[Details]
Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]