Fortune FS9721-LP3
FS9721_LP3 is a high performance, low power consumption and 3 3/4 digits (4000 Counts) Analog to Digital Converter that built-in the microprocessor (ADC+MCU). It includes the 8 bits microprocessor, low noise and high stability OPAMP, AC rectifier OPAMP, voltage promotion and regulated voltage power, high regulated bandgap, auto measurement switch and function control circuit, buzzer driver circuit, clock oscillation circuit, backlight display control circuit, LCD display driver circuit and so on. With the microprocessor, FS9721_LP3 can process the logic function control via I/O ports, and through the codes of MEA1〜MEA4 pins, it can assemble various measurement functions, as well as construct fully auto measurement meter through the code settings.
Fortune
