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Altium中自带原件封装中的 机械层和顶层阻焊层,详见下面
2015-4-23 22:56
- PCB技术
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济南有熟悉CPLD的兄弟吗?用XC9572做个小工具。
2015-4-14 21:48
- FPGA论坛
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如何将窄脉冲整形成20ns的脉冲
2015-6-7 09:30
- 模拟技术论坛
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Altium designer原厂中文培训资料
2024-6-10 09:45
- PCB技术
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