芯片方穴 chip pocket 代号 code 规格 tape size 0805 1206 1210 1808 1812 a 1.55 ± 0.20 1.95 ± 0.20 2.70 ± 0.10 2.20 ± 0.10 3.66 ± 0.10 b 2.35 ±...
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chip pocket accumulated pitch error 容屑槽周节累积误差
In many real systems, such as digital camera, videophone, camcorder, pocket PC, and so on, chip implementation is necessary because of the exact limitation of rate and area.
在很多实际系统中，如数码相机、可视电话、便携式摄像机和掌上电脑等，考虑到速度和面积的要求，需要用芯片实现压缩系统。
It described a method to design pocket electronic piano by using chip microcomputer.
介绍了用单片机设计微型电子琴的方法。
It is the key to reduce energy loss of a practical pocket appliance with a single-chip computer sys - tem for low dissipation operation.
单片机系统的低功耗运行是实现袖珍型实用器具节能的关键。
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