APPLICATION － Hangzhou SDIC Microelectronics Inc.

Stock bbreviation：SDIC
Stock code：688130

Application

Smart Health Scale

Body Scale/Health Scale
Kitchen Scale
ajsh

Medical Electronic

Infrared Thermometer
Digital Thermometer
Blood Glucose Meter
Oximeter

Industrial control and meter

Industrial Control
AC and DC Voltmeter/Ammeter with Digital Display
Multimeter

Smart Sense

PIR
Products
Industrial Control Application IC Measurement sensor IC Metrology IC Digital Temperature Sensor
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Program overview

There are two types of blood glucose meter in principle which are photochemical and electrochemical. At present, most of the glucose meter products on the market are electrochemical. The specifically designed test strips for glucose meter are able to measure the blood sugar level through the chemical reactions.

Program advantages

Rich built-in hardware resources, can save most peripheral components and reduce costs
Low power mode, using ordinary 3V battery, can also work for a long time

Rich built-in hardware resources, can save most peripheral components and reduce costs

Low power mode, using ordinary 3V battery, can also work for a long time

Features

32 bits MCU, 24 bits high precision ADC, 12 bits SAR ADC
Built-in sensor excitation output
With LCD driver module, support a variety of driver modes
Built-in sine wave generator with selectable output frequency. It supports an 8-electrode BIA fat measurement
Two operational amplifiers: OPA and OPB
Built-in UART、I²C、SPI、PWM/PDM、TIMER、BUZZER、INT、RTC
Built-in silicon temperature sensor
Operating voltage range: 2.4~5.5V

Application diagram