... ε-Δ ADC technology, low-power design, applied to the electronic platform scale, electronic platform, such as the use of a sensor 1 ... : The full board keyboard debug, calibration; 6 LCD display, 9 indicator; A / D conversion mode: ε-Δ conversion methods; A / D conversion rate ... for customers to choose; Upper and lower limits set, TTL-level output; LCD backlight color can be customized to customer needs ...