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The sound of a photoelectric conversion circuit – Circuit Schematic
The sound of a photoelectric conversion circuit
Circuit works as follows: The electrical circuit is a light, a light electric sound conversion circuit with two simple fiber optic connector for experimental p...
Automatic level control circuit diagram of the four – Circuit Schematic
Automatic level control circuit diagram of the four
Circuit works The liquid level automatic controller circuit from the power circuit, control instruction level detection circuit, the starter control circuit, a...
Automatic level control circuit diagram of six – Circuit Schematic
Automatic level control circuit diagram of six
Circuit works The liquid level automatic controller circuit from the power circuit, a level detection circuit and control the implementation of circuit, as sho...
Automatic anti-frost crop controller circuit diagram – Circuit Schematic
Automatic anti-frost crop controller circuit diagram
Circuit works The automatic anti-frost crop controller circuit consists of electric contact mercury thermometer Q, the control circuit and ignition devices and...
Temperature Sensor MAX6698 7-Channel Smart consisting of circuit diagram – Circuit Schematic
Temperature Sensor MAX6698 7-Channel Smart consisting of circuit diagram
Circuit shown in Figure: MAX6698 maximum temperature with three transistors (VT1 ~ VT3) and three thermistors (RT1 ~ RT3). The internal reference voltage sourc...
Photoelectric counting circuit diagram – Circuit Schematic
Photoelectric counting circuit diagram
Circuit shown in Figure, when the phototransistor VT1 receives infrared light-emitting diode to the infrared light emitted, VT1 conduction, the inverting input...
Overheat protection system consisting of circuit diagram MIC2951 – Circuit Schematic
Overheat protection system consisting of circuit diagram MIC2951
Circuit shown in Figure is the use of thermal protection system consisting of circuit MIC2951. The circuit is set by adjusting the temperature threshold R2. ...
Three-start circuit current relay – Circuit Schematic
Three-start circuit current relay
Circuit shown in Figure 3-161. Figure, the first stage starting current detection by the current relay KIi Ri in series with the second stage starting current ...
Level one thyristor-controlled circuit sink type b – Circuit Schematic
Level one thyristor-controlled circuit sink type b
Circuit shown in Figure 11-14. It uses a one-way thyristor, is poured into the liquid level automatic control circuits. Electrodes for detecting sensing elemen...
Based video surveillance system image sensor interface circuit – Circuit Schematic
Based video surveillance system image sensor interface circuit
Circuit principle: OV9650 processor interfaces include three parts SCCB interface, data output interface and control interface. SCCB interface to play the role...
Wearable hypoxia monitoring circuit design – Circuit Schematic
Wearable hypoxia monitoring circuit design
Circuit principle : the oxygen sensor circuit by the OS-12, DC amplifier IC1, A/D converter IC4, a liquid crystal display F2100-34PI, the voltage comparator IC...
Offset + 2% - temperature coefficient temperature compensation circuit – Circuit Schematic
Offset + 2% - temperature coefficient temperature compensation circuit
Circuit of the easy to use cedar LM3sDZ temperature detection heir. Does not show adjusted to obtain 1 (hnV/aC output temperature change range if he is 0 ~ so ...
TC620 temperature sensor circuit diagram of automatic heating temperature control – Circuit Schematic
TC620 temperature sensor circuit diagram of automatic heating temperature control
Circuit is shown. It includes the TC620 temperature control circuit, the temperature indicator circuit, thyristor controlled heating circuit, vocal music buck ...
Hotel ultrasonic interference detection system based on ultrasonic probe DSP interference US0012 – Circuit Schematic
Hotel ultrasonic interference detection system based on ultrasonic probe DSP interference US0012
Circuit constituted by the US0012 and P ultrasonic interference detection system is shown in Fig. When SEL40k termination high, select 40kHz clock frequency. P...
R-40-16 ultrasonic receiver circuit – Circuit Schematic
R-40-16 ultrasonic receiver circuit
Circuit consists VTl. ~ VT7 and other components. Since receiving the signal emitted by the transmitter is very weak emblem, the circuit uses multi -stage ampl...
Photo interrupter circuit diagram – Circuit Schematic
Photo interrupter circuit diagram
Circuit at rest (dark) state operation the electromagnet M current flows, once there is sufficient strength so that light shines on the phototransistor is turn...
Single nozzle tracker circuit diagram – Circuit Schematic
Single nozzle tracker circuit diagram
Circuit Description: Under inject mode, the calibration circuit provided in the audio range square wave output, power harmonics can be heard several Hertz. Und...
With a 7-Channel Smart Temperature Sensor MAX6698 circuit diagram – Circuit Schematic
With a 7-Channel Smart Temperature Sensor MAX6698 circuit diagram
Channel 7 has a circuit diagram of a smart temperature sensor MAX6698 is shown in Figure: MAX6698 maximum temperature with three transistors (VT1 ~ VT3) and th...
Alcohol used to monitor gas concentration gas sensor circuit diagram – Circuit Schematic
Alcohol used to monitor gas concentration gas sensor circuit diagram
Ceramic gas sensors can also be used to analyze the content of alcohol vapor. With the corresponding sensor circuit can be detected with a blood alcohol conten...
Capacitive proximity sensor detection circuit – Circuit Schematic
Capacitive proximity sensor detection circuit
Capacitive proximity controller usually consists of a radio frequency oscillation circuit and a detection plate. Figure 6-56 is produced with discrete componen...