新春佳节,燃放鞭炮是必不可少的,特别是大年三十晚上中央电视台春节文艺晚会零点钟声敲响时燃放鞭炮,更是给节日增强了喜庆气氛,把浓郁的节日推上了高潮。为此本文给出一种可准时在年三十晚上零点整自动燃放鞭炮装置供读者参考。该装置的特点:1.安全可靠。由点火电路自动点燃鞭泡,避免人在燃放鞭炮时由于躲避不及时引起的炸伤事故;2.准确性高。由精度比较高的石英闹表启动,使鞭炮和新年钟声同步鸣响;3.误点燃率低。由黑 In the Spring Festival, it is essential to fire firecrackers. In particular, when fireworks are set off at the zero-point bells of the New Year’s Day evening of the New Year’s Day in the New Year’s Eve, the festive atmosphere is enhanced and the rich festival is culminated. For this reason, this article gives a reference for the reader to automatically fire off firecrackers device at zero on the 30th of the night. The device features: 1. Safe and reliable. The ignition circuit automatically ignites the whip bubble, to avoid fireworks in the discharge of fireworks due to not timely cause of the accident; 2 high accuracy. Starting from the quartz alarm clock with high accuracy, the firecrackers and the New Year bell synchronously sound; 3. The ignition rate is low. By the black