How Does Medical Electronics Meet Market Development and Demand

 

Nowadays, medical electronics has entered our lives. It is no longer just to see smart medical devices in hospitals. Small wearable devices have been put in our pockets. Personal health monitoring devices such as blood pressure meters and blood glucose meters have won everyone’s attention. With the continuous development of medical electronics, the requirements in terms of power consumption, performance, and price have increased, which has become a new round of challenges for medical electronic equipment. Reasonable solutions can meet people's needs and market development.

Reduce power consumption to achieve tiny, intelligent power management

In terms of circuit principle, it is necessary to build a portable medical device that requires low power consumption and a wide voltage operating range, so as to achieve a simplified design and a small size system power management design. In order to meet more functions of the system, from the data interface , storage to the calibration port, each pass must be accurate and correct, and the number of components and system power consumption should be reduced as much as possible to realize an intelligent integrated power management solution.

High standards and high requirements to improve measurement accuracy

Take the blood glucose meter system as an example. The system uses electrochemical reactions to detect the patient's blood glucose level, and the test accuracy is very sensitive to temperature changes. This requires measurement of the ambient temperature, and also needs to avoid the instrument from working outside the temperature limit of the accuracy range. Improving the accuracy of sensors and other components is the key to improving the design of portable medical products.

Costs affect the hearts of the people and businesses

In order to reduce the system cost, the internal temperature sensor of the chip can be used to calibrate, compensate the external temperature of the blood glucose sensor, provide accurate reading reference, correspond to the actual temperature of the diode , and obtain the most accurate value for the package that needs external application. . To ensure the accuracy of all measurement data while reducing costs, a single-chip temperature sensor becomes an ideal choice for low-cost applications.