Coil Driver (4ch) circuit board †
This is a coil driver (4ch) with current control.
Circuit diagram and board picture †
Version 1 †
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Fig.1: Circuit diagram (typical constants are shown.)
Fig.2: Board picture
* Issues †
- 裏のグランドが一部尖っている
- 8ピン入力が抵抗と干渉する
- コイルの裏をグランドを抜き忘れ
Design †
- Ver1: designed by K. Nagano in Aug. 2018.
- File directory (in PC in office)
- Circuit diagram: hoge
- Board design: hoge
Manufacturing †
- K. Nagano ordered 20 borads to P-ban in Aug. 2018.
- If you want to use this board, ask K. Nagano
Usage history †
- 2018/09/XX: Delivered 20 (total 20(v1)), K. Nagano
- 2018/10/11: 1 used for test (total 19(v1)), K. Nagano
- 2018/10/11: 5 used for TOBA (total 14(v1), T. Shimoda)