Check out my improved gate driver circuit on hintsofozone.net. This circuit can provide high efficiency gate switching for a wide … More
Category: Schematic
Hardy PIC10 PWM Generator
I modified the DC Signal Multiplier platform to directly output a protected power-boosted PWM signal rather than a DC analog … More
Starting A Layout
This is the start of a more complicated PCB, The white lines represent connections that are required from the netlist … More
Hartian Input Protection
Thought I’d share my approach to protecting signal inputs to sensitive electronics: Input Protection
DC Power Feedback Signal Generator
I developed this circuit gather average voltage and current data for a switched DC load and serve them as 5Vmax … More
24VDC Floating Source Gate Driver
This device is a 24VDC gate driver for NMOS power MOSFETS used in power switching applications that may require that … More
DC Signal Multiplier
While considering making a constant power DC power supply, I realized that it was quite challenging to come up with … More
Timing Stage Block
While working on the DC Current Limiter, I realized I had a need for a unitized timing stage circuit that … More
24VDC opto-relays
This simple little guy takes two 5 to 24VDC inputs with input current up to 10mA and uses them to … More
15A Simple and Hardy 24VDC Motor Controller
I have fun. I’ve created this original design to serve as a reversible brushed DC motor controller, and have made … More