A way to apply the output of certain sensors to a TTL/CMOS-level iput on a microcontroller. Sensor must have an NPN output stage that can support a pullup to its power rail.

1. This circuit, based on a PIC microcontroller with a few added components, converts a sensor-based voltage into a 4- to 20-mA current loop. Shown is the circuit as originally drawn on a whiteboard.

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Figure 1. This block diagram models the circuit, along with noise sources, of the system in this paper. The analog interface circuitry measures weight with a load-cell sensor. The interface then ...

Renesas Electronics Corporation has introduced the RA2T1 microcontroller group based on the Arm Cortex-M23 processor, ...

Understanding Interface Analog-to-Digital Converters (ADCs) with DataStorm DAQ FPGA. Introduction: Analog-to-Digital Converter (ADC) is used for the conversion of analog signals such as voltage to ...

The interface, called the direct sensor interface technology (DSiT), can be evaluated using a digital compass reference design based on the C8051F350 MCU. The digital compass reference design is a ...

An analog system-on-chip integrates an on-chip precision 16-bit ADC and 10 Msps 12-bit ADC, ... A new family of microcontrollers ... gas sensors and high-speed sensor arrays), among others.

Microchip Technology Inc. (NASDAQ: MCHP), a leading provider of microcontroller and analog semiconductors, today announced 12 new high-performance, ...

Adds MCUs that integrate configurable analog and digital peripherals supported by mixed-signal development environmentCHANDLER, Ariz., Oct. 20, 2020 (GLOBE NEWSWIRE) -- Sensor-based Internet of ...