The status of my target device: 1. It can access the Internet. 2. It can ping the IP address of the development machine. In PB, Platform Settings Enable CE Target Control support Enable EBoot Space In...
Can someone explainWhat does the 8th item mean? I see a value of 0x4358. Is it a signal value? Or is it written by myself? I searched for a long time and found no relevant explanation....
[i=s]This post was last edited by landeng1986 on 2021-5-18 22:50[/i]The EVK-NINA-B400 evaluation kit was delivered during the 51 period, but I didn't have time to look at it. I went on a long business...
I use SN3910 to make a non-isolated power supply, 12 series and 16 parallel, and output 280MA. But when it is turned off, the LED light turns off and then flashes. I don't know what's going on? Is the...
: I have posted so many mini-tools to provide you with some information. This example software comes from Zhou Gong’s official website: [align=center][/align] This example software demonstrates the us...
Author: Yuan TanApplication of isolation amplifier in motor drive:
A motor drive is a controller used to control various motors, such as AC inverters and servo motors. Generally, the motor is controll...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
Embedded System
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