CNC router project consists of 3 chapters power solid – L6208 (DMOs bipolar stepper motor driver integrated) drive solid L297 (stepper motor control) L298 (bridge motor drive) and for computer connection LPT 74LS541 solid all circuits pc power supply enclosure mounted
L297 L6208 CNC router project
Source: goo.gl/9gAr Ary of all sections of the pcb, cnc circuit diagram drawing’s layers of different projects, you can use the alternative
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-10645.zip
Published: 2010/06/13 Tags: motor control circuit, motor driver circuit
Bass Looper Guitar Effects Circuit
Guitar Effect circuit two TL072 op-amp based on the VR2 100k potentiometer with the bass setting is done circuit supply 9-volt battery is assured by current consumption is not excessive for the quality alkaline batteries run longer layouts, diagrams, pcb printed circuit boards have drawings.
Bass Looper Guitar