https://peterlistudio.com/maker-tools/ Recent content in Maker Tools on Peter's Engineering Lab Hugo zh-tw https://peterlistudio.com/maker-tools/voltage-divider/ Mon, 01 Jan 0001 00:00:00 +0000 https://peterlistudio.com/maker-tools/voltage-divider/ 計算兩顆串聯電阻的輸出電壓與靜態電流。 https://peterlistudio.com/maker-tools/ohms-law/ Mon, 01 Jan 0001 00:00:00 +0000 https://peterlistudio.com/maker-tools/ohms-law/ 由電壓與目標電流計算所需電阻及功耗。 https://peterlistudio.com/maker-tools/led-resistor/ Mon, 01 Jan 0001 00:00:00 +0000 https://peterlistudio.com/maker-tools/led-resistor/ 由供應電壓、LED 順向壓降與目標電流估算限流電阻。 https://peterlistudio.com/maker-tools/battery-life/ Mon, 01 Jan 0001 00:00:00 +0000 https://peterlistudio.com/maker-tools/battery-life/ 用平均電流與可用容量快速估算運行時間。