THE NX14 NIXIE CLOCK is built on two double-sided,plated-through-hole PC boards,each measuring 147 x 60mm.The upper PC board is coded NX14U and holds the six Nixies and their associated current limiting resistors,the two neon"hours"and"minutes"bulbs with their resistors and the 44 high-voltage driver transistors.This board also takes the optional six 3mm blue LEDs and their two current limiting resistors.
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机译：NX14 NIXIE CLOCK建立在两块双面镀通孔PC板上，每块尺寸为147 x 60mm。上部PC板编码为NX14U，并容纳六个Nixies及其相关的限流电阻，两个霓虹灯小时带有电阻器和44个高压驱动器晶体管的“和”分钟”灯泡。该板还带有可选的六个3mm蓝色LED和两个限流电阻器。
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