Home >
Optoelectronic Circuits >Optoelectronic Display Circuits > One of the water shortage alarm circuits
One of the water shortage alarm circuits
Source: InternetPublisher:柯南道尔 Keywords: Alarm circuit BSP multivibrator Updated: 2020/11/02
When the water level in the water container is lower than a certain set value, the alarm
will send out an alarm signal.
It uses 555 time base integrated
circuit A. A multivibrator is composed of A and resistor-capacitor components .
Latest Optoelectronic Circuits Circuits
- Working Principle of CCFL and Analysis of Electronic Driving Circuit
- DIY a hat with a programmable LED display
- Measurement and analysis of automatic emergency lighting circuit
- Laser detection and indicating device system circuit design
- "OR" logic element configuration circuit
- Resistor value selection circuit
- Infrared remote control dimmer light circuit
- One of the circuits that control one light in multiple placesb
- Economical and practical delay light circuit
- Touch/wireless remote control dimmer light circuit diagram
Popular Circuits
- Fish pond oxygenation reminder circuit
- Fish farming thermostatic control circuit
- Farmland drainage automatic control circuit
- Electrical schematic diagram of DC voltmeter input at non-inverting terminal
- Double detuned loop frequency discriminator circuit
- Integrated synchronous detector composed of analog multiplier MC1596
- Second-order active band-stop filter circuit
- Voltage-controlled voltage source second-order active low-pass filter circuit
- Three primary color display circuit
- Fault signal trip circuit
京公网安备 11010802033920号