Abstract: This paper presents a CMOS temperature sensor intended for the temperature compensation of MEMS frequency references. It is based on a Wien bridge RC filter, whose phase-shift, due to the ...

STM32F401CCU6 (BackPill) Temperature range: –40 °C to 125 °C Accuracy: ±1.5 °C Project gets internal temperature sensor channel and internal reference channel ADC-values and calculate real temperature ...

Abstract: The ion-sensitive field-effect transistor (ISFET) is an emerging technology that has received much attention in numerous research areas, including biochemistry, medicine, and security ...

"ESP32 eInk Room Node" — battery‑efficient Wi‑Fi sensor node with a 2.13" mono e‑ink display. Wakes on a schedule, reads inside sensors, pulls outside stats (from Home Assistant or MQTT), renders to e ...

Using intelligent analog peripherals in an MCU as a way to handle signals that require some conditioning but aren’t particularly sensitive.

Moreover, the TLR1901GXZ features an exceptionally low input offset voltage of just 0.55mV (max.), ranking among the best in ...

The cooling water pressure alarm device for casting machines mainly consists of pressure sensors, controllers, and alarms.

ROHM’s ultra-compact CMOS Operational Amplifier (op amp) TLR1901GXZ achieves the industry’s lowest operating circuit current.

ROHM’s ultra-compact CMOS op amp – TLR1901GXZ – achieves the industry’s lowest operating circuit current. This IC is optimised to be applied as a measurement sensing amplifier in size-constrained ...

The small low power op amp can save battery and fit in devices while keeping sensor signals accurate for wearables and ...