This article explains how to program a Microchip PIC microcontroller on a Macintosh running OSX. The programmer hardware that is used is a Wisp628 by Van Ooijen Technische Informatica. The software ...

Surge and yaw_rate signals are used to compute left_pwm and right_pwm signals. PWM signals are generated for motor control using Output Compare peripherals on pins RD1 to RD4. PWM frequency is set to ...

We have several soap dispensers, and some of them failed to detect RFID. I wrote a new, custom firmware which does not use the RFID circuit, so no RFID tag is necessary any more for operation. To ...

This paper describes the implementation of a PIC microcontroller in a conventional laboratory-type electronic trainer. The work comprises software for the PIC and hardware for the software. The PIC ...

ABSTRACT: This paper describes the implementation of a PIC microcontroller in a conventional laboratory-type electronic trainer. The work comprises software for the PIC and hardware for the software.

Abstract: In recent years, the power quality of the AC system has become a great concern due to the rapidly increased numbers of electronic equipment, power electronics and high voltage power system.

We’re used to central A/C, so we were surprised by this PIC controller based heater controller. It’s based around a pump controlled boiler/radiator system. A PIC 16F84 is used to input the set point ...