PIC12F629 PWM Köprü Motor Hız Kontrol Bi Directional Control

Köprü bağlantılı motor hız kontrol devresi 12f629 denetleyici üzerine kurulmuş PWM yöntemi ile motor sürülüyor entegre çıkışları 2N7002 mosfetler ile güçlendirilmiş assembly dili ile hazırlanan kaynak .asm, .hex kodları ve eagle ile hazırlanan şema, baskı devre dosyaları var.

Yazar motor kontrol devresini maket uçak projelerinde hız kontrolü için kullanmış

Whilst there are many commercially reversible speed controllers available, most are designed for high performance model cars or boats, and therefore are large and expensive. I wanted a lighweight ESC for fitting into a small scale boat or submarine.

Fully solid state, bi-directional output (no relay!), Lightweight SMD (Surface Mount Device) construction, Up to 10A maximum motor current (with suitable output FETs) Automatic LVC (Low Voltage Cutoff) handles 6~12V batteries, Throttle neutral at standard 1.5mS, or 1.37mS for offset stick, Safety Arming. Motor won’t start until throttle is set to neutral High frequency PWM (3KHz) for smooth and efficient control
1A low dropout BEC (Battery Eliminator Circuit)

Kaynak: Bi-Directional Speed Controller PWM