搜索 - 科创

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事实上打火机的火或者任何自然状态下的火焰都是等离子态的，这种称呼不规范也不严谨。。输出为高频高压电，在空气中击穿时为浅紫色电弧（约5mm~8mm），无噼啪声，但温度非常高，可以轻易点燃纸张塑料，甚至...

昨晚突发奇想，想出一个这样的方式：利用子弹发射的原理，用发射药将燃烧弹丸快速发射到二级发动机药柱内孔中，迅速点燃内孔。这比导火索应该要快多了 !首先，确定好延时间，控制好延时药。再根据二...

适用于高可靠应用的遥控器和接收器》https://www.kechuang.org/t/82213 一文中，我提到要开发一款性能良好、可靠性适中、价格不算离谱的遥控收发器，解决火箭爱好者没有勉强可靠的遥控点火器的难题

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