Home gas leak alarm 2
Source: InternetPublisher:柯南道尔 Keywords: Alarm Updated: 2021/11/26
Latest Basic Circuits Circuits
- Simple LED advertising light circuit
- Frequency divider that converts 50Hz or 60Hz frequency into 1/60 frequency (CD4040)
- A night light made of LED
- Oil level indication circuit made by light emitting diode
- 915MHz RF amplifier circuit composed of RF2103P
- 824～849MHz power amplifier circuit composed of RF2152
- Typical application circuit of LM4911 for dual-channel amplifier
- FET buffer amplifier with high input impedance using INA103
- Load current measurement amplifier composed of INA117
- Analog-digital video tape recording amplifier circuit composed of dual broadband transconductance operational amplifier OPA2662
Popular Circuits
- Temperature switch circuit four
- Smoke alarm circuit (3)
- Combustible gas alarm circuit (3)
- Combustible gas leakage degree display alarm (1)
- Household gas leak detection alarm
- Simple intermittent sound alarm
- Rain Alarm 2
- Car water tank water level alarm
- Boiler water outage fire extinguishing alarm
- Gas control alarm
京公网安备 11010802033920号