通信方式と伝送方式

1 KHRManato1021  Feb 26, 2026, 9:48:47 PM Study time: 4 minute(s)
Today's learning: 30
New: 5
Consecutive study days: 3
Difficult review: 8
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4章 デジタル伝送符号化方式 通信方式と伝送方式

2 KHRManato1021  Feb 25, 2026, 11:52:16 PM Study time: 5 minute(s)
Today's learning: 23
New: 27
Consecutive study days: 2
Difficult review: 1
All tasks completed!
4章 デジタル伝送符号化方式 通信方式と伝送方式