| 摘要 |
PROBLEM TO BE SOLVED: To provide a printed circuit board for stably supplying radio frequency currents to a device, reducing ripple noise of a power supply, and controlling the generation of common mode noise by mounting a device such as an IC to operate in comparativly higher speed and decoupling the power supply with optimum layout of a capacitor. SOLUTION: A power supply terminal of the IC1 and one end of the capacitor 2 are connected with the wire 3 of the minimum distance for mounting the IC1 and capacitor 2, and one end of the capacitor 2 is connected with the wire 4 longer than the wire 3. COPYRIGHT: (C)2006,JPO&NCIPI
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