1-Wire
1-Wire是Maxim子公司達拉斯半導體的專利技術,仅用單一信號線就可像I²C、SPI一樣,傳輸時鐘(clock)又傳輸數據(data),并且數據傳輸是雙向的。1-Wire使用較低的數據傳輸速率(16.3 kbit/s[1]),通常是用來溝通小型设备,如數位溫度計。1-Wire有兩種速率:標準模式16kbps,驅動模式142kbps。
例如,智慧鈕扣(iButton)产品就是基於1-Wire設計。iButton可存儲個人資訊,如身份證號、病歷表等。
外部連結
- 1-Wire and iButton页面存档备份,存于
- 1-Wire Weather Station Construction (Book)
- 1-Wire Weather Instrument Kit
- OWFS - 1-wire filesystem for Linux页面存档备份,存于
- OWFS - 1-wire filesystem for Linux (Old Site)页面存档备份,存于
- OPNODE project (opn-one : 1-Wire home automation controller)
- Guides to working with 1-Wire, for programmers and engineers页面存档备份,存于
- jHomeNet - 1-Wire home automation program页面存档备份,存于
- 1-Wire ON/OFF temperature controller with RS-232C communications interface to a personal computer 页面存档备份,存于
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