The basic principles still apply: ground impedance must be as low as possible, high level and low level signals must be separated so that they do not interfere with each other, and capacitance and mutual inductance coupling must be avoided.
英
美
- 前文提到的原理仍然適用：地線(xiàn)阻抗要盡量小，大功率信號和微弱信號要分開(kāi)布置以避免串擾，一定要避免電容性耦合和電場(chǎng)耦合。
