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对热敏打印头电学性能及其测试原理进行了分析研究 ,并重点讨论其耐电脉冲冲击性能的测试 ;同时对测试仪设计原理 ,以及测试仪信号源、计数显示、功率驱动等主要组成部分进行了分析
The thermal printhead electrical properties and testing principles are analyzed and studied, and its resistance to electrical impulse impact performance testing; At the same time on the tester design principles, as well as the tester signal source, count display, power-driven and other major components Analyzed