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PIC单片机定时器初值计算

作者：时间：2016-11-20 来源：网络

定时器 初值计算

本文引用地址：https://www.eepw.com.cn/article/201611/318663.htm

晶振8M 需定时25us 分频比1:2

初值（EE）=256 - 25/ （4/8*2） + 14/2 = 256- 25 + 7 = 238

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关键词： PIC单片机定时器初值计

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