FM Generator (CB6996E)

We found this circuit in a 90s Radio Electronics. The circuit generates frequency-modulated 220 kHz signals. The components used are still common.

| Clique na imagem para ampliar |

Two diodes power supply (CB4243E)
This is the traditional unregulated power supply configuration with full wave rectification. For currents...
From Smart Lights to the Dark Side of Home Automation
Home automation systems are becoming smarter and more connected with the launch of every new...
Battery Monitor (CB6067E)
This simple circuit has its trigger point set in the trimpot. The transistor can be any general...