... control circuit optimization design, the power output and control system using optical isolation technology, anti-jamming capability, and ... definition seven-inch touch screen, integrated design, the system runs faster and more stable.* double-headed automatic identification ... : W20 * D20 ~ W400 * D350mmApplicable chip: 2 * 2-60 * 60mmThe most important chip: 80gPCB locating way: shape, or stentPreheater ...