[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...
[i=s]This post was last edited by supermiao123 on 2019-3-1 16:37[/i] Today I bring you the evaluation of serial port and network port data interaction under H7's LWIP. Since H7 has a significant perfo...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]