Thyristor Work Performance Quick TestCircuit
Plug the diode VD under test into sockets X1 and X2. Stabilized power supply adds reverse breakdown voltage to VD and the stabilized voltage value Uz can be rea...
Thermistor electronic thermometer circuit diagram
The thermistor RT and R1, R2, R3 and RP1 form a temperature measurement bridge. When temperature is at 20 ?, using R1, R3 and adjusting RP1 can allow bridge to ...
Thermistor electronic thermometer circuit diagram
The thermistor RT and R1, R2, R3 and RP1 form a temperature measurement bridge. When temperature is at 20 ?, using R1, R3 and adjusting RP1 can allow bridge to ...
Single-chip TRMS Power Measurement System AD8362 Demodulation
AD8362`s UTGT side can constitute demodulation circuit. Take the envelope from the RF amplitude and restore it to the low and middle frequency signal before dem...
Single-chip TRMS Power Measurement System AD8362 Demodulation
AD8362`s UTGT side can constitute demodulation circuit. Take the envelope from the RF amplitude and restore it to the low and middle frequency signal before dem...
SIX RANGE LIGHT METER
Switching of feedback resistors for opamp driven by Radio Shack 276-115 selenium solar cell gives multirange linear light meter. With 1000-megohm resistor for h...
SIX RANGE LIGHT METER
Switching of feedback resistors for opamp driven by Radio Shack 276-115 selenium solar cell gives multirange linear light meter. With 1000-megohm resistor for h...
SIMPLE INDUCTANCE METER
This figure shows the schematic diagram of the simple inductance meter. U1, a 74LS00 two-input quad NAND gate logic integrated circuit, two resistors, a capacit...
SIMPLE INDUCTANCE METER
This figure shows the schematic diagram of the simple inductance meter. U1, a 74LS00 two-input quad NAND gate logic integrated circuit, two resistors, a capacit...
LC Meter Based on the AVR Microcontroller
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LC Meter Based on the AVR Microcontroller
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Frequency Meter with 100 MHz RF desktop channel
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Frequency Meter with 100 MHz RF desktop channel
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ELF MONITOR
Capacitor instrument is not to be used to measure the capacity of the capacitor but for identifing good or bad and short circuit or open circuit, then it provid...
ELF MONITOR
Capacitor instrument is not to be used to measure the capacity of the capacitor but for identifing good or bad and short circuit or open circuit, then it provid...
EIGHT CHANNEL COMPUTERIZED 3SUP1 SUP SUB2 SUB DIGIT_VM
Displays up to eight different DC voltages on CRT terminal of microprocessor under key-board control, using BASIC commands and BASIC routine given in article. U...
EIGHT CHANNEL COMPUTERIZED 3SUP1 SUP SUB2 SUB DIGIT_VM
Displays up to eight different DC voltages on CRT terminal of microprocessor under key-board control, using BASIC commands and BASIC routine given in article. U...
Digital display pressure measuring circuit diagram
The figure is a digital display pressure measuring circuit diagram. The performance of this circuit: the additional voltage is about 12.8V, the current is 30mA;...
Digital display pressure measuring circuit diagram
The figure is a digital display pressure measuring circuit diagram. The performance of this circuit: the additional voltage is about 12.8V, the current is 30mA;...
Digital Frequency MeterCircuit
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