Wzxksoac 3X DC-DC DC-AC Pure Sine Wave Inverter Generator SPWM Boost Driver Board EGS002 EG8010 + IR2110 Driver Module +LCD

Features: - 5V single power supply - Pin set up four kinds of pure sine wave output frequency: fixed frequency 50 hz pure sine wave; 60 hz fixed frequency pure sine wave; 0-100 hz pure sine wave frequency is adjustable; 0-400 hz pure sine wave frequency is adjustable. EG8010 is a digital, function very well bring their own dead-time control of pure sine wave inverter generator chip, used in two-stage DC-DC-AC power conversion structure or single-stage DC-AC power frequency transformer Boost architecture, an external 12MHz crystal oscillator, to achieve high , and harmonic distortion is very small, 50Hz or 60Hz pure sine wave inverter ASIC. The chip uses CMOS technology, the internal integration of SPWM sine generator, dead time control circuit, the multiplier factor range, soft circuit, protection circuit, RS232 serial communication interface and a serial LCD driver module 1602 functions. Unipolar and bipolar modulation - Comes with deadband control, pin set up 4 dead time: 300nS dead time; 500nS dead time; 1.0uS dead time; 1.5uS dead time - External 12MHz crystal oscillator - PWM carrier frequency 23.4KHz - Voltage, current, real time temperature feedback