In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...
Often, it becomes necessary to interface an existing or new 5V AVR / PIC / MCU project to new devices that use 3.3V logic, like memory cards, sim cards, etc. Described here is a circuit that converts ...
Cissoid has extended its Planet family of high temperature transistors and switches. Mars is a high temperature 30V small signal P-channel MOSFET transistor suitable for long-term reliable operation ...