序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | HD74LS190P | Synchronous Up/Down Counter | 106K |
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2 | HD74LS190P | Synchronous Up / Down Decade Counter (signal clock line) | 202K |
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序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | HD74LS190P | Synchronous Up/Down Counter | 106K |
![]() |
![]() |
2 | HD74LS190P | Synchronous Up / Down Decade Counter (signal clock line) | 202K |
![]() |
![]() |