Circuit Lake

Electronic Project and Circuit Collection


Remote Control Tester

June 18, 2012 By: admin Category: Remote, Renesas No Comments →

The purpose of this project is to build a device that can capture the Infrared (IR) signal transmitted by all types of remote controls. It can capture IR codification signal at the modulation frequency level. This device not only simply captures IR signal, it also can decode this IR signal. Telling us what codification is […]

Low Cost Boundary Scan Tester

June 15, 2012 By: admin Category: Interfacing, Microcontroller, Project, Renesas No Comments →

This project uses the SKP16C62P (SKP) to implement a JTAG – Boundary Scan interface to an Altera complex programmable logic device – CPLD (part number EPM7128S). The SKP can execute boundary scan commands to the CPLD. For example, firmware can read the CPLD device ID via the JTAG port. The firmware can also assert selected […]

Autonomous Robot Racer

June 13, 2012 By: admin Category: Microcontroller, Project, Renesas, Robotic No Comments →

This M32C/84 microcontroller-based Autonomous Robot Racer has smart system and run fast on the race tracks. It can race head-to-head against other autonomous or regular RC cars. Resembling its bigger brother NASCAR, autonomous racing could grow to be a highly watched sport.

M16C-Based Access Control System

June 11, 2012 By: admin Category: Microcontroller, Project, Renesas, Security System No Comments →

The goal of project is to build M16C powered access control system that could be used as a stand alone locking solution for remote installations or locations where cost of installation was a major constraint. The security system solution consists of an industry standard proximity card reader interfaced to an M16C62P microcontroller. The locking mechanism […]