Speed calculation circuit pic18f4680 used optionally pic18f4585 microcontroller used in the pic input signal FPS, MPH as the calculate and 4 × 16 LCD screen displays the software pibasic pro prepared by the source. Bas codes include files there PicBasic pro signals, calculation projects can be an example of a study
High Resolution Timer and Speed Calculator
This PBP project is a high precision timer and speed calculator. It is designed to be used with a 2 sensor optical gate, but can accurately measure the time of any single pulse.
It is mostly an experiment to carry as much precision as possible. But it is also a useful gadget in its own right. It uses Darrel’ Taylor’s Instant Interrupts and N-Bit Math (64-Bits) throughout.
The core program is based on an implementation of CCP1, TIMER-1 Interrupts originally developed by Bruce of Rentron.
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Published: 2011/06/15 Tags: microchip projects, microcontroller projects, picbasic pro examples
LPT CNC Control Circuit MOSFET Driver
3 axis cnc (x axis, y axis and z axis) circuit computer’s LPT port is running through the old but sturdy and inexpensive system drive power on the floor MOSFET (irf9540, irfz44) used control section control section of the 74HC14, CD4013 integrated there. 3 axis cnc 30 volt 50 amp circuit’s 20 amp versions.