Analog Digital Values Indicator (CB14702E)

We found this TTL circuit in a Texas Instruments optoelectronics manual. The power is 5 V and the LEDs are common.

| Clique na imagem para ampliar |

CMOS Sinusoidal Generator II (CB18888E)
We obtained this circuit from an old European publication. It generates sinusoidal signals...
Two Input Stepper Motor Shield (CB15381E)
This circuit consists of a variation of a 4-input control, with the difference that we have only...
Photo Cell Amplifier (CB13097E)
Photoelectric cells can be used as sensitive light sensors. However, the low voltage they generate...