TI's DaVinci solution can be used for a wide range of digital video applications, many of which are popular products now, including personal media players, digital cameras, digital photo frames, IP ne...
In the field of communication, the concept of "synchronization" refers to frequency synchronization, that is, the clock frequency and phase synchronization of each node in the network, and the error s...
The above is the schematic diagram of the power amplifier. The sound source is the Allwinner A33 core board, connected to the 6th and 11th pins of the power amplifier, and P11 and P12 are the speakers...
I'm debugging a motherboard and I've encountered a very strange problem. Please help me. My board is divided into a CPU board and a baseboard, which are connected through a 200-pin socket. The CPU boa...
[i=s]This post was last edited by 2638823746 on 2014-6-27 15:25[/i] Both boards are as good as new. If they are less than 99% new, you can return them after buying them. I am short of money recently, ...
How does the DM368 chip perform real-time encoding? The original data obtained by the sensor is in yuv format and needs to be encoded into jpeg format. The examples on dvsdk include a way to directly ...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
DSP and ARM Processors
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