Warm congratulations to the trainees of Sino-US .NET training base for being invited as special lecturers of Microsoft MSDN. Brief introduction of the trainee: Mu** participated in Sino-US .NET traini...
[color=Red]Oliver Nachbaur, a portable power system engineer at Texas Instruments, shares with you white LED power supply design technology and teaches you a new power supply design solution. Let's le...
IMX6ULL means each BANK has 32 pins, io port number = (((bank) - 1) * 32 + (nr))GPIO1_IO03 represents the third gpio port in the first gpio group, wherethe io port number of each group of 32 gpio port...
[i=s] This post was last edited by justd0 on 2018-9-20 03:09 [/i] [align=left][align=left][md]After getting the development board, I downloaded the [url=https://download.eeworld.com.cn/download/EEWORL...
Three little white rabbits picked a mushroom. The two big ones asked the little one to get some wild vegetables to eat together. The little one said, "I won't go. If I leave, you will eat my mushroom....
A few years ago, video surveillance applications had a limited number of channels, and the requirements for image quality and real-time performance were not high, so few people used FPGAs. However, as...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[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]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[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]
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
In order to develop lighting LED technology, developed countries attach great importance to the research of LED testing methods and standards. For example, the National Institute of Standards and T...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[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]
Embedded System
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