At present, the popularity of home computers has swept across the country, especially the rich, novel and unique functions of multimedia computers have attracted a large number of fans. Newspapers and books have also developed and published many computer-related columns and articles, which contributed to this upsurge. At the same time, there have also been a lot of "dual material enthusiasts" (that is, from the previous audio fever to the dual audio and computer fever). Multimedia computers are high-tech products, which have the functions of ordinary computers, such as: programming, CAD, CA1, etc .; you can watch VCD, multimedia encyclopedia, listen to music, or both. Because multimedia has excellent sound effects like ordinary audio, for this reason, this article introduces a "desktop theater" based on a personal multimedia computer. I believe it will inspire you. First of all, a multimedia computer is indispensable, the configuration should be 486/33 or more, 4 ~ 8M memory, 540M or more hard disk, double-speed or four-speed optical drive, 16-bit sound card, VESA bus 24-bit display card, 0.28 progressive Color display and movie card (If you use XING software to unzip and watch VCD, you should use a 586 computer to ensure better results). The FirstPower gel battery uses the sealed gel technology and is designed for high reliable, maintenance-free power for renewable energy applications. Depending on the advantage gel technology, optimum grid and plate design, the FirstPower gel battery offers highest power and reliability for your equipments.Gelled electrolyte, no flow, no leakage or no gradation of sulfuric acid. Main Power Opzv Battery,Dischargeable Main Power Opzv Battery,Opzv Battery For Mains Power Firstpower Tech. Co., Ltd. , https://www.firstpowersales.com
The positive plate is tubular plate, which can effectively prevent the active materials from falling off.PVC-SiO2 separator, which is special for gel battery with tiny holes.
The separator has high volume porosity, low electrical resistance and excellent wettability
Maintenance-free during the whole service life.
Low self discharge rate
Proof against deep discharge according to DIN 43539 T5