電池電圧検出回路の温度特性改善
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概要
- 論文の詳細を見る
It is necessary to equalize the temperature characteristics of MOS resistance with diffusion resittance in order to improve the temperature characteristcs of the battery detector which is composed of the two resistances connected in series to divide the battery voltage. The equalization was achieved here by controlling the carrier concentration of the difusion resistance. It is confirmed that the improved battery detector has superior characteristics being independent of the ambient temperature in a range from -20℃ to +80℃ at least.
- 社団法人日本時計学会の論文
- 1986-03-20