Semiconductor Fuse And Ferrite
Fuse refers to an electric appliance that, when the current exceeds the specified value, melts the fuse and disconnects the circuit with the heat generated by itself.When the current exceeds the specified value for a period of time, the fuse melts and disconnects the circuit with the heat generated by the fuse itself.A current protector made from this principle.The fuse is widely used in high and low voltage power distribution system and control system as well as power equipment.
Ferrite is a metal oxide with ferrous magnetism.As far as electrical properties are concerned, the resistivity of ferrite is much larger than that of single metal or alloy magnetic materials, and it has higher dielectric properties.Ferrite magnetic energy also shows high permeability at high frequencies.As a result, ferrite has become a non-metallic magnetic material widely used in the field of high frequency and weak current.Due to the low ferrite magnetic energy stored in the unit volume, saturated magnetic induction strength (Bs) and low (usually only pure iron 1/3 ~ 1/5), and thus limits its higher requirements in the low-frequency magnetic energy density in the field of high voltage and high power applications.
Semiconductor Fuse and Ferrite,Fuse Cutout, Protection Fuse, Square Fuse, Fuse Link, Ceramic Fuse YANGZHOU POSITIONING TECH CO., LTD. , https://www.yzpst.com
HDMI 2.1 interface details exposure
Recently, the HDMI Forum introduced HDMI 2.1, a major upgrade that offers up to 48Gbps of bandwidth. This allows for 4K resolution at 120Hz with 12-bit color depth per pixel, making it a big win for gamers and content creators using Intel, NVIDIA, or AMD hardware.
HDMI 2.1 backwards compatible with 2.1 version
One of the most exciting features of HDMI 2.1 is backward compatibility. You don’t need to replace your existing HDMI cables to use it, but if you want to take full advantage of the 48Gbps speed, you’ll need cables that support the HDMI 2.1 standard.
In terms of audio, HDMI 2.1 introduces enhanced Audio Return Channel (eARC), which allows for object-based audio formats like Dolby Atmos to be sent back from your TV to your soundbar or AV receiver. This makes home theater setups more flexible and immersive.
HDMI 2.1 also retains the original A, C, and D plug designs, ensuring compatibility with existing devices. Additionally, it supports Dynamic HDR, a significant improvement over traditional static HDR. Dynamic HDR adjusts brightness and contrast frame by frame, resulting in more realistic and vivid visuals. Whether you're watching a movie or playing a game, this technology delivers a more lifelike experience.
HDMI 2.1 detail exposure: support for dynamic HDR + Dolby Panorama sound
HDMI has been around for 15 years since its official launch on December 9, 2002. As a digital multimedia interface, it brought significant improvements over older technologies like VGA and DVI. With higher bandwidth, better resistance to interference, and the ability to transmit both high-quality video and audio simultaneously, HDMI quickly became the standard for connecting devices.