Mới phát hiện ra ở VN có thể mua được con LM629...
Features
- 32-bit position, velocity, and acceleration registers
- Programmable digital PID filter with 16-bit coefficients
- Programmable derivative sampling interval
- 8- or 12-bit DAC output data (LM628)
- 8-bit sign-magnitude PWM output data (LM629)
- Internal trapezoidal velocity profile generator
- Velocity, target position, and filter parameters may be changed during motion
- Position and velocity modes of operation
- Real-time programmable host interrupts
- 8-bit parallel asynchronous host interface
- Quadrature incremental encoder interface with index pulse input
- Available in a 28-pin dual in-line package or a 24-pin surface mount package (LM629 only)
Giá tại TME cũng không chát lắm 95K/pcs



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