converter for analog current to voltage
A careful PCB layout is critical for proper operation of power electronics devices. While routing of control circuits can be done by an auto routing pcb software, critical power circuits should be pla...
Arduino compatible board for my thesis ideal for I/O monitoring and control with xbee/bluetooth/gprs/wifi modules or another Arduino Shield
Eurocard based RC Module and MCU module for smart regulator project.
general use AC True RMS volt meter
Diagnostic tester for the GTCP-85 series APU's.
This is the RF receiver for a magic trick application. The information is shown in a 7seg display or in a vibrator.
programmable message by rs232 or rs485
Chainable BMS board to manage and monitor large (few hundred cells) EV batteries
Custom motion sensor
For our customers' needs
This is the subrack backplane for smart regulator. It has the DIN connectors fofr eurocard formatted various replacable modules.
Ordered the boards on Monday night, and received them in Tucson, AZ the following Monday morning. The boards look great.
LVD switch is a custom project for the protection of solar batteries. The circuit automatically switches equipment on and off, depending on the system voltage. This protects both equipment and batteri...
315MHz timer remote control receiver circuit
a metal distortion prototype with 3 band eq i'm working on.