As one of the greatest inventions of human society in the 20th century, computers have gradually entered the post-PC era recently. The advent of the post-PC era also marks the birth of embedded produc...
[i=s]This post was last edited by chenzhouyu on 2019-3-20 14:58[/i] Hi everyone, I want to reduce the power consumption of the coil after the solenoid valve is turned on, so I built a circuit myself. ...
1. Introduction
Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB standard int...
The cross-compilation tool uses ARM-poky-linux-gnueabi-g++ and arm-poky-linux-gnueabi-gcc for mixed compilation1. Create new main.c Makefile myinclude.h test.cppvim main.c//filename main.c#include std...
Friends who have been exposed to switching power supplies know that during the operation of switching power supplies, there is a loss between current and voltage. The phase difference between current...[Details]
ZL2008 is the latest generation of digital DC-DC power controller, which uses Intersil Zilker Labs' pin setting technology to configure power conversion and power management parameters. Traditional...[Details]
According to foreign media reports, in March this year, six members of a family in Coimbatore drowned after their car fell into a canal. Because after the car fell into the water, it was difficult to...[Details]
Whether it is now or in the future, two-channel stereo will still be the main way of home high-fidelity playback and will always be widely adopted by audiophiles. It will not die out due to the emerg...[Details]
The automotive supply chain of decades past no longer exists. New automakers, such as those in Silicon Valley and China, are entering the market with entirely new vehicle architectures and business m...[Details]
Recently, a bricklaying robot
called Hadrian X
has attracted everyone's attention again. It can build a wall the size of a tennis court in 4 hours. The robot looks like an ordinary truck, bu...[Details]
1 Introduction
The upper control schemes of motion control systems generally include single-chip microcomputer systems, professional motion control PLCs, dedicated control systems, and "PC + mo...[Details]
Abstract: In the simulation
calculation
of general vehicle longitudinal dynamics and energy analysis
, the dynamic radius of the tire is a very important parameter, but in actual operation, ...[Details]
After ARM enters the exception mode, it accesses the registers of each mode. The access between modes (excluding user mode) is done by modifying CPSR and entering another mode. The CPY SET between ...[Details]
The increasingly mature photovoltaic market requires a more complex product portfolio, rather than a one-size-fits-all approach. The introduction of the 531 new policy in mainland China has led the...[Details]
First, let's start with
the design and production process of
the switching power supply
. Let's talk about the design of the printed circuit board. The switching power supply works at a hig...[Details]
PragmatIC's RFID/NFC technology is designed to enable smart packaging applications throughout the product lifecycle. International packaging company Amcor has made a strategic investment in low-cos...[Details]
The scientific PLC programming steps are actually very simple, but most engineers often think it is simple and ignore many details. Ignoring details will inevitably lead to problems in the future. ...[Details]
According to official news from Tyco Tianrun, on July 22, Tan Xiaoping, member of the Standing Committee of the Changsha Municipal Committee of the Communist Party of China and Minister of the Munici...[Details]
1 Introduction
Grain temperature detection is an important part of preventing grain from rotting and preserving its quality in storage. For a large agricultural country, grain production, ...[Details]
DSP and ARM Processors
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