PHPWIND
HELLOCQ
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BG5TAI88:我做了记号,照了照片,把PLL芯片能转动电位器的,都用无感起子慢慢转,转到R6O电位器,机器就好了,个人分析这个电位器内部接触不良引起PLL失锁。 (2013-06-13 17:11)
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