This project involves interfacing an external analog-to-digital converter (ADC) with an 8051 microcontroller unit (MCU) to implement various functionalities including a digital voltmeter, thermometer, ...

This project primarily consists of four units: Microchip Technology’s SST89E54RDA-40-C-PIE, a sensor unit, an ADC0804 ADC component and the LCD module. Along with detecting an obstacle, its exact ...

This project demonstrates the use of the 8051 microcontroller to interface with peripheral devices, specifically a 4x4 keypad and a 7-segment display unit. The system is designed to capture user ...

Analog-to-digital converters (ADCs) are used in a wide range of electronic devices. However, most of the low-cost microcontrollers do not include an ADC peripheral. This design idea provides a way to ...

The 8051 is alive and well. Cygnal Integrated Products has crammed a 25-MHz 8051 core, 8 kbytes of flash, and 256 bytes of data RAM into a tiny 11-pin, 3- by 3-mm (9 mm2) micro-lead package (MLP).

The 8051 8-bit microcontroller just keeps plugging away, adding new peripherals, speed grades, and packaging. Among the latest advances is Dallas Semiconductor's 8051 implementation that delivers a ...

Woodcliff Lake, NJ and Katowice, Silesian District, Poland, December 20, 2013 -- CAST, Inc. has forged a new technology partnership with start-up Silesia Devices Sp. z o.o., and has streamlined its ...

Abstract: This paper describes a single-chip speech recognition system. It contains the speech functions of prompt, playback, speaker-dependent speech recognition, suitable for the voice activated ...