TonGiesberts (62)

8-11-2016 | This is a modification of the Supra 2.0 preamplifier for record players so standard MC cartridges can be used. Not for high output MC cartr...

31-10-2016 | High performance microphone preamplifier with phantom power for use with line-level audio inputs as found on todays computers. Gain can be s...

29-08-2016 | For those who like to experiment with wireless power transfer this circuit can deliver almost 50 W at an efficiency of 88 % (supply voltage...

10-08-2016 | This is a single PCB 200 W Class-D Audio Power Amplifier fully designed with through hole components (external symmetrical power supply is n...

4-07-2016 | Although this SO8-to-DIP8 adapter is specifically designed for a single or dual opamp, it can also be used for any other IC in a standard SO...

4-07-2016 | Although this SO8-to-DIP8 adapter is specifically designed for a single or dual opamp, it can also be used for any other IC in a standard SO...

17-02-2016 | The main features and specifications are: hybrid analogue and digital circuitry, low current consumption - less than 5 mA in standby, select...

7-01-2016 | Adjustable Switch-Mode Power Supply capable of delivering 30V and a maximum current of 3 A (5 A is possible, but with reservations).

6-10-2015 | This is a simple circuit without the use of a microcontroller for a change, but an A/D-converter (IC3) has been added to make control throug...

19-08-2015 | Originally designed as a more compact power supply for our 10 MHz DDS Function Generator the PCB can also be used with different modules for...