This book introduces the latest research results on transient processes in power electronic systems. It analyzes the macro and micro factors that affect the system transient process and their action m...
Except XPD_DCDC, all other GPIOs can be configured as high level.
The default level state of GPIO after power-on is: except for 6 SDIO+GPIO4+GPIO5+GPIO16, the remaining GPIOs have built-in pull-up res...
xukejingROS is about robots, not software routers. The R in this article is not Route, but the abbreviation of Robot.
A very important concept in the ROS system is the node . A ROS robot system is com...
This document describes the starting inrush current.
Since all switching power supplies have energy storage capacitors at the primary end according to different power levels,there will be a large impa...
Remote control firmware burningThe firmware here refers to the Hex or Bin file compiled from the source code, where Hex is a hexadecimal file and Bin is a binary file. The following figure shows the H...
[i=s]This post was last edited by anananjjj on 2019-11-9 20:15[/i]Seeing everyone showing off their development boards, I decided to join in the fun!
The pictures show only a portion of my collection....
AC motors generally use three-phase system, because compared with single-phase motors, three-phase AC motors have obvious advantages in performance indicators, raw material utilization and price. T...[Details]
In order to analyze the relationship between the basic circuits of PWM DC/DC converters and their dual properties, we must first discuss the equivalent circuit of the PWM converter. Sometimes the c...[Details]
Traditional product-level signal sources can only generate a single signal, which cannot meet the needs of scientific research and actual testing. Especially in complex aerospace environment experi...[Details]
Contents The present disclosure relates to a two-wire solution of a flow meter, and more particularly to an AC-powered two-wire flow meter transmitter, a flow meter including the flow meter transmitt...[Details]
On the afternoon of January 18, tactile technology provider AAC Technologies released the ultra-wideband linear motor (CyberEngine), and announced that the Redmi K50 series of mobile phones will...[Details]
In order to ensure the quality and reliability of products, test managers and engineers cannot do without the design and
construction of
automated test systems
, from design verification, prod...[Details]
With the rapid development of wireless communication technology and the continuous evolution of specifications over the past decade, various wireless technologies, whether GSM, GPS, WLAN (such as Wi-...[Details]
At present, many SOC manufacturers' microprocessor chips have integrated LCD controllers, such as Samsung's S3C2410 and S3C2440, Intel's Xscale series, etc. Most embedded systems also use popular LCD...[Details]
Abstract: ADS1211 is a high-precision analog-to-digital conversion chip produced by Burr-Brown Company in the United States. It has 24-bit accuracy and contains a self-correcting Σ-Δ converter, ...[Details]
0.1Hz ultra-low frequency sine wave withstand voltage test technology and its application
Abstract
This paper focuses on the 0.1Hz ultra-low fre...[Details]
1. Install other drivers related to the downloader, and then download them using the download tool. 2. Open Keil and plug in the downloader. You will be prompted to upgrade the firmware. Just agree t...[Details]
IT Home reported on January 31 that Apple released the official version of macOS Monterey 12.2 last week. According to MacRumors, some Mac users who installed the software update will experien...[Details]
In order to avoid hypoglycemia, diabetic patients must check their blood sugar levels several times a day, which can actually be handled by smart watches. According to foreign media WinFuture,...[Details]
High-precision magnetic flap level gauge adopts high-purity quartz tube. Compared with other types of level gauges, it has the characteristics of high indication accuracy, clear display, good sealing...[Details]
With the rapid development of autonomous driving technology, intelligent driving has become the focus of technological competition in the automotive industry. As a pioneer in this field, Tesla has ...[Details]
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