Other Circuits
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As shown for the low-cost integration circuit. Integrator operational amplifiers are generally used, but with a CMOS inverter CC4069 also constitute an integrator, and its effe.. -
As shown for the mirror substantially constant current source circuit, wherein VT1, VT2 is matched to the tube. The figure shows Ir Ic2 + IB1 + IB2 Because VT1, VT2 are symmetr.. -
As shown for the modification of the differential circuit. Figure, A1 is an integrator, the output is .. -
As shown for the photoelectric receiver amplifier. Photo receiver amplifier for amplifying circuit amplifies the electrical signal photodiode or phototransistor optoelectronic .. -
As shown for the portable hearing aid circuitry, which is the input coupling capacitor C1. C2 for the filter capacitor, to prevent internal bias signal input circuit caused by .. -
As shown for the sensitive frequency demodulation circuit. The circuit uses IC LM565 phase-locked configuration, can track the frequency offset over a wide frequency range. How.. -
As shown for the simple differential amplifier circuit. Two input signals Vi1 and Vi2 respectively by R1 and R3, R4 voltage divider circuit added to the op amp input. Vi1 appli.. -
As shown for the test circuit with feedback factor of 1/83 DA6101Q/6111Q is. f input signal input through a network of R1, C1, C2, C3, R9 enter TDA6101Q composed of 3 feet, 3 f.. -
As shown from the switch contacts, proportional to the speed pulse signal Vi, after the differential is added to IC (1/2 556) trigger side to make the single stabilizing circui.. -
As shown in FIG 75 impedance linear amplifier circuit configured by RF2320. J1 and J2 are 75 F connector. .. -
As shown in FIG Multiport W723 is being integrated adjustable constant current regulator composition application switching regulator circuit, the output current of 1A. Illustra.. -
As shown in FIG OPA111 constituted by the input buffer leakage current measuring circuit. D1, D2 of the transistor 2N3904, which will short the base and collector contact (open.. -
As shown in FIG PGA103 constituted by a wide input voltage range of the amplifier. 11.3k with 102k resistor voltage divider circuit dividing ratio of about 1/10, such as when t.. -
As shown in FIG PGA202 constituted by AC-coupled differential amplifier. The circuit at the input PGA202 plus two 1 F capacitors and two 1M resistor composition frequency 0.16H.. -
As shown in FIG TDA6106Q test circuit with feedback factor is 1/116. After the input signal Vin from the input network R1, C1, C2, R9 enter TDA6106Q composed of 3 feet, 3 feet .. -
As shown in FIG TOPSwitch FZ chip switching power supply circuit diagram is controlled by the MCUs. The microcontroller can use inkjet printers, laser printers and other comput.. -
As shown in FIG XTR108 four-wire RTD is connected to the circuit. Four-wire RTD lead resistance in practical application is usually not equal, thereby increasing a precision op.. -
As shown in FIG ad decorative lamp control circuit. The controller consists of a pulse generator, a frequency divider, matrix circuit and thyristor control circuit.IC1 and R1, .. -
As shown in FIG as a special power supply circuit. The circuit is simple, but can be produced from two identical secondary windings in three sets DC voltage: + 5V, -5V and + 12.. -
As shown in FIG circuit by the voltage - frequency converter and an amplitude modulator. Input voltage V1 by the operational amplifier A1 control FET 2N4222 internal resistance.. -
As shown in FIG constituted by ISO113 0 ~ 20mA current loop isolation drive circuit. VIN signal input ISO113 isolation amplified output 0 ~ 20mA current to the load through the.. -
As shown in FIG constituted by OPA340 INA321/322 output buffer circuit. INA321/322 optimum load impedance 10k or more. When the load impedance decreases, the output current wil.. -
As shown in FIG display circuit for the tape direction. The rectangular pulse generator circuit, D flip-flop (T077), the decoding circuit, the light emitting diode LED1 ~ LED4 .. -
As shown in FIG dividing circuit, A1 composed of a voltage-controlled current source, A2 is a voltage comparator, A3 composition active low pass filter. When the time constant .. -
As shown in FIG exchange by PGA204/205 op amp OPA602 constituted coupled programmable amplifier. The OPA602 op amp circuit to form a feedback Ref foot while external op amp OPA.. -
As shown in FIG gear lathe unloaded from the stop line. When turning clutch in the stop position, the limit switch XWK is breaking, AC contactor coil C power immediately, stop .. -
As shown in FIG grounds ISO100 multichannel data acquisition system consisting of a programmable gain amplifier isolation by optocoupler, programmable amplifier PGA100 and isol.. -
As shown in FIG grounds MAX4100/4101 using a capacitive load drive circuit isolation resistor Rs constituted. MAX4100/4101 allows the maximum capacitive load, respectively 5pF .. -
As shown in FIG grounds MAX4104/4105/4304/4305 using the capacitive load driving circuit isolation resistor RISO constructed. MAX4104/4105/4304/4305 the maximum permissible cap.. -
As shown in FIG grounds MAX4106/4107 using a capacitive load drive circuit isolation resistor Rs constituted. MAX4106/4107 good AC characteristics, but they are not designed to.. -
As shown in FIG grounds MAX4108/4109/4308/4309 using the capacitive load driving circuit isolation resistor Rs constituted. MAX4108/4109/4308/4309 good AC characteristics, but .. -
As shown in FIG grounds MAX4223 ~ MAX4228 uses a capacitive load drive circuit isolation resistor RISO constructed. MAX4223 ~ MAX4228 maximum permitted capacitive load of 25pF ..
New Circuits
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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