Home theater systems generally use a surround sound playback system, so the number of channels is large. The popular Dolby Digital and DTS systems use five broadband speakers to form the front and rear channels, and a subwoofer. The requirements for these speakers are no different from those for high-fidelity two-channel systems. They are still common requirements such as wide frequency response, low distortion, low sound sensitivity, and good transient response. In principle, as long as you listen to music, you can listen to music. For home theater, there is no problem, but those with weak dynamic output capabilities (such as LS3/5A) are not suitable, otherwise it will be overloaded and distorted when encountering a dynamic scene. Since the center speaker is generally used on a TV set, it should have anti-magnetic properties. In addition, the sound of the speakers of each channel should be consistent, it is best to use the same series of products from the same manufacturer. Home theater systems generally use a surround sound playback system, so the number of channels is large. The popular Dolby Digital and DTS systems use five broadband speakers to form the front and rear channels, and a subwoofer. The requirements for these speakers are no different from those for high-fidelity two-channel systems. They are still common requirements such as wide frequency response, low distortion, low sound sensitivity, and good transient response. In principle, as long as you listen to music, you can listen to music. For home theater, there is no problem, but those with weak dynamic output capabilities (such as LS3/5A) are not suitable, otherwise it will be overloaded and distorted when encountering a dynamic scene. Since the center speaker is generally used on a TV set, it should have anti-magnetic properties. In addition, the sound of the speakers of each channel should be consistent, it is best to use the same series of products from the same manufacturer. Home theater systems generally use a surround sound playback system, so the number of channels is large. The popular Dolby Digital and DTS systems use five broadband speakers to form the front and rear channels, and a subwoofer. The requirements for these speakers are no different from those for high-fidelity two-channel systems. They are still common requirements such as wide frequency response, low distortion, low sound sensitivity, and good transient response. In principle, as long as you listen to music, you can listen to music. For home theater, there is no problem, but those with weak dynamic output capabilities (such as LS3/5A) are not suitable, otherwise it will be overloaded and distorted when encountering a dynamic scene. Since the center speaker is generally used on a TV set, it should have anti-magnetic properties. In addition, the sound of the speakers of each channel should be consistent, it is best to use the same series of products from the same manufacturer.
Zener Diodes
SMA means surface mount assembly. It is a new generation of electronic assembly technology, which compresses traditional electronic components into a device with a volume of only a few tenths.
Surface mounting is not a new concept, it is derived from earlier processes, such as flat mounting and mixed mounting.
For the assembly of electronic circuits, a point-to-point wiring method was initially adopted, and there was no substrate at all. The packaging of the first semiconductor device uses radial pins, which are inserted into the through holes of the monolithic circuit boards that have been used for the packaging of resistors and capacitors. Active components have been widely used in the past ten years.
Zener Diodes,Surface Mount Standard Rectifiers,Smd Bridge Rectifier,zener diodes manufacturers
Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com