Digital level display (CD40147, CD4511)
Source: InternetPublisher:super_star Keywords: Digital Display Updated: 2024/08/29
The digital level display shown in the figure can display the volume level output by the audio amplifier in digital form. Since a single-digit display tube is used, the display level is 0 to 9.
- Delayed gradual lighting with protection function
- Low cost LED automatic emergency light circuit
- Blinking LED circuit diagram based on LDR and resistor
- Laser detection and indicating device system circuit design
- Resistor value selection circuit
- Power outage emergency lighting
- Gas flameout alarm circuit
- One of the circuits that control one light in multiple placesb
- Three-way music lantern circuit
- Automotive LED driver circuit diagram using LT3486
- Sensing signal 8-digit digital display drive circuit
- Universal digital display counter circuit
- Digital display temperature controller circuit
- Night clock circuit with 6 digit display
- Digital display DC regulated power supply circuit diagram
- CNC digital display stabilized power supply circuit
- CNC digital display stabilized power supply circuit
- Simple digital display stabilized power supply circuit diagram
- Digital display multi-function thermometer circuit
- 555 timer disconnection photoelectric isolation safety protection circuit