资料介绍
EMI Solution-2LCD,Camera等总线部分的噪音原理
Panasonic
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Mechanism of communication quality deterioration
+Vcc
Memory bus line
Power AMP
Memory
LCD bus line
Camera Control IC Camera bus line
Communication quality is deteriorated in the conduction noise of a memory line, or the radiation noise of LCD and camera bus line. For example, the noise of the same frequency band as a carrier wave may burst into RF circuit from a flexible board of LCD bus line, and may incorrect-operate.
LCD,Camera等总线部分的噪音和静电对策 1
Panasonic
ideas for life
Chip Bead Array & Varistor array (small Capacitance type)
ESD
Base band Circuit
Parallel bus Line
RF Circuit LCD module Chip Bead Array Chip Bead Array Camera module Camera Control IC Varistor array (small capacitance type) Varistor array (small capacitance type)
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