[i=s]This post was last edited by Hot Ximixiu on 2019-7-4 21:18[/i]There is a joke like this: "Marry to my village. The conditions in my village are not bad. Clothes are basically made by spinning, fo...
[size=4][color=#000000][backcolor=white] As the Internet of Things (IoT) cards continue to be popular, more and more companies are starting to choose to buy IoT cards. However, the IoT card vendors in...
When I originally submitted the project, I wanted to make a perpetual calendar with an interface similar to the "astronaut clock".
But when I got the RVB2601 board, I found that it actually used a 128...
Generally, inexperienced engineers or students often feel that they have no idea where to start when they are given a project brief or a finished circuit board. The main reason is that they have insuf...
Thanks to advances in miniaturization, Bluetooth communications, and embedded processing, modern hearing aids have more features than ever before, from streaming music to being able to adjust hearing ...
Various integrated single-chip digital signal processors (DSPs) have become increasingly dominant in signal processing and system control due to their powerful functions, high integration, flexible ap...
Chien Shan-chieh and Wang Shi, the co-presidents of wafer foundry giant UMC, have been at the helm for nearly two months. The company has adopted a pragmatic approach to operations and stopped chasi...[Details]
According to Jiwei.com, during this year's National People's Congress and the Chinese People's Political Consultative Conference, Si Liuqi, deputy to the National People's Congress and deputy general...[Details]
In order to connect the electricity generated by solar cells to the mains power grid, a three-phase power conditioner is required. This article introduces a three-phase power conditioner with a DC ...[Details]
Through a series of laboratory practical courses and team projects for robot development,
students from the School of
Electronic Engineering and
Computer
Science are attracted to actively partic...[Details]
1. Introduction to STM32 The STM32 series is based on the ARM Cortex-M3 core designed for embedded applications that require high performance, low cost and low power consumption. It is divided into t...[Details]
Solar cells are usually composed of pn junctions, and the incident light energy (photons) generates current by causing the recombination of electrons and holes in the pn junction. Since the charact...[Details]
There are several types of short-time working of motors
1. Short-time work system
The motor is powered on for a short time, and stops working before the temperature rise reaches a stable ...[Details]
Contents The invention belongs to the field of measuring instruments, and in particular relates to a scraper type flow meter. Background of the Invention In the oil industry or other liquid transpo...[Details]
The program in the YL-69 data sheet includes the test program for the 51 microcontroller and Arduino. I used the program for the 51. Let me talk about my module first. It is a four-wire system. If yo...[Details]
Currently, driverless cars are being put into use at an accelerated pace, and unmanned delivery is seen as one of the key tracks that will be the first to break through the commercialization barrie...[Details]
In the fourth quarter of 2015, Wanyin Technology (Beijing) Power Electronics Co., Ltd. reached procurement agreements with a number of photovoltaic companies, including Zhongli Tenghui, Xinyi Glass...[Details]
With the development of the times, the advancement of science, and the continuous improvement of automation levels, the more advanced the equipment, the higher its maintenance requirements, and the h...[Details]
LEDs
are environmentally friendly, have a long lifespan, are small in size, highly directional, and are not easily damaged in solid form. They have gradually replaced traditional tungsten f...[Details]
ISOFACE™ digital isolators are the latest addition to Infineon’s product portfolio, leveraging Infineon’s 20 years of experience in isolation technology to provide complete system solutions.
...[Details]
High stability power supply circuit composed of LM317
The figure shows a high-stability power supply circuit composed of LM317. The voltage regulation accuracy reaches more than 10-6 and t...[Details]
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