Showing posts with label ic. Show all posts
Showing posts with label ic. Show all posts
Friday, December 27, 2013
Running Disco Light with IC 4017
The following article explains how to design a minimal Running Disco Light Circuit Diagram using IC 4017. The IC 4017 is a 16 pin dual featuring in line package IC consists of a 10 stage decade counter/barrier. further in a row in this area the IC 4017 configuration visit at this point.
Unpretentious Running Disco Light mechanism by 230V and has ceiling 800 W for every channel load. The circuit can direct in Disco mode furthermore, by concerning narrator terminal to audio transformer known, & switching S1 to audio mode. prevail on other in a row on how to design the plain Running Disco Light Circuit
Schematic Audio Amplifier with IC AN214
See this circuit below :
Datasheet IC AN214
Vcc = 6-18 V
Pout = 4,4W
RL = 4 Ohm
Ft = 50hz - 17Khz
Icco = 20 mA
Package = SIP2-9
Manufactered = MATSHUSHITA
Saturday, December 21, 2013
LED Flasher Circuit Using 555 Timer IC
This is a simple LED flasher project that uses a common 555 timer IC for its operation. It is configured as an astable mode which means that its output is a square wave oscillator. Two LEDs are connected to its output in such a way that when one LED is ON, the other LED will turn OFF.
It uses only 10 simple parts that are easily available at any electronic shops. Capacitor C2 charges exponentially through resistors R1, R2 and the resistance of the trimpot. When C2 has charged to about 2/3 VCC it stops charging and it discharges to about 1/3 VCC through R2 and the trimpot resistance via pin 7. This is the standard operation of a 555 timer. When a Vcc of 5 V to 15 V DC is applied to the circuit, the LED will start to flash.
The frequency of the flashing can be changed by varying the resistance of the potentiometer or trimpot. Parts List The parts list of the simple LED project is as shown below.
Tuesday, November 19, 2013
Power Amplifier Circuit 2 x 20 W stereo with IC AN7156N
This circuit operate with IC AN7156N . You just can use this IC , because havnt similarity it. In this Circuit have 2 input IN R and IN L and have Output R and L . Voltage supply require 15 V , minimum voltage 9 V and maximum voltage 24V . And the voltage must DC voltage , and better the DC voltage filtering .
Maximum Output for 1 speaker 25 W , so this circuit have maximum output 2 X 25 W with minimum impedance 4 ohm. See this circuit schematic below :
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| Click image to view enlarge |
Car Amplifier with IC LA4445
This circuit using IC LA4445 , this is stereo amplifier with power output 2 X 18 Watt, with this circuit you can use to car amplifier or to other elctronics device. Speaker use woofer with impedance 4 Ohm with power up to 20 Watt. Minimum voltagte require 10 Volt and maximum voltage 18 volt.see schematic below :
If you cant operate the circuit , please check IC , and then voltage in. If voltage is good check the component are. If components are working . Please check speakers.
Sunday, November 17, 2013
Car amplifier circuit with IC BA532
Minimum Voltage required for this circuit 6 volt and maximum voltage 18 volt . Its can use to amplifier on the electronic devices such us Radio , DVD , MP4 , MP5 , and etc. To amplify the signal sound to audio sound , If you want to bring amplfier you can use the 6V rechargeable battery is able to turn it. What use the rechargeable battery ? because with rechargeable battery when battery runs out , you can charge back.
See Amplifier schematic with IC BA511 below :
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| Click to view large |
Maximum output power 10 Watt with impedance 4 ohm. The circuit is mono amplifier. You can use the circuit to car amplifier because support to low power subwoofer speaker
Friday, November 15, 2013
IC Amplifier with HA13118
IC amplifier 18 watt circuit is an IC digit HA13118 Hitachi powerfully. with the intention of the IC yearn for take place integrated amplifiers, categorize AB. And this cycle is to assistance a association circuit. to the same degree a answer, growth toll up to 55 dB. And pressure from 8-18 volt the current 1-2 amps, with not as much of than 0.2% distortion by 1W. And response. frequencies from 30 Hz-30 kHz.
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| IC Amplifier with HA13118 Circuit Diagram |
As entering the power supply circuit, and paid into the audio input. The audio is through VR1 adjusts the level of the audio sign. And pass the C1 coupling signal. The C2 eliminate the interference. From the audio signal to come to pass sent through to the input pin on pin 3 of IC1. so as to this circuit to circuit modish the form of conduit circuits otherwise expansion of the not here navigation. And restore channels laid back, to follow a elevated watt power. The observations from the pin 15 which is the output of absent channel speakers are connected to individual fringe. And the other side of the speakers are connected to the output of pin 8, which is the output of the right. The C7 and C8 acting reaction hint to the circuit’s frequency response is better. The C9, C10, R1 and R2 willpower wait on unconcerned the campaign. And C11, C12 serve to filter the light as it should be to prevent several din shock.
IC LA78040 schematic for vertical deflection
Synchronization circuit to make the signals useful in the process of scanning of the transmitter and sent to the Vertical and Horizontal. To be able to produce images on the picture tube phosphor surface is the same as what was sent, then the necessary adjustments to correct with ualsan which has decomposed on the sender and receiver on the review must be made again, and this is called synchronization.
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| Click to view larger |
On TV transmitter switching pulses that have made the same frequency as in the reviewing, and by using the switching pulse is then mulapenguilasan point getter on the tube and picture tube can be adjusted simultaneously.
At the transmitter, each end of the line reviews one pulse is emitted horizontally, and also at each end of the line vertical review (this is called a field review), another pulse is emitted. At the receiver using switching pulses had the time of the beginning (start) review can be arranged horizontally and vertically. Switching pulses are called the horizontal synchronizing signal and vertical synchronization. Vertical Synchronization A. Vertical in the tv series has the following functions a) bend / open beams of light (information) to the vertical direction. b) Synchronize files from a transmitter in the form of images with short time.
Thursday, November 14, 2013
Arrow LED Indicator using 74hc14 IC
This arrow led indicator electronic project can be used in some dark places to show the directions . You can use to indicate direction just an illuminated arrow or a flashing light , but is much nicer if the light moves in the correct direction.
This arrow led indicator is based on 74HC14 circuit and some LEDs which are used to show the way .
For this arrow led indicator we need six series of three LEDs arranged in the shape of arrows and are connected to the outputs . Each time the lit arrows move over by one column so it appears that the arrows run from right to left.
Arrow LED Indicator Circuit Diagram
If we want to change the speed of the moving light it’s need to change the value of C1 to C3 or R1 to R3 ( a lower value for this components decrease the time of moving lights). If we want a longer arrow we can mount in parallel with existing columns another columns .
For power supply we can use batteries or 6V regulated power supply .
This arrow led indicator is based on 74HC14 circuit and some LEDs which are used to show the way .
For this arrow led indicator we need six series of three LEDs arranged in the shape of arrows and are connected to the outputs . Each time the lit arrows move over by one column so it appears that the arrows run from right to left.
Arrow LED Indicator Circuit Diagram
If we want to change the speed of the moving light it’s need to change the value of C1 to C3 or R1 to R3 ( a lower value for this components decrease the time of moving lights). If we want a longer arrow we can mount in parallel with existing columns another columns .
For power supply we can use batteries or 6V regulated power supply .
Wednesday, November 13, 2013
Power Supply with regulator output use IC uA723
This circuit operating with IC uA723 and add amplified with transistor TIP31 or similiar transistor with TIP31 . Input voltage for circuit about 10 - 40 volt DC , formerly of AC voltage 220 volts or 110 volts , then lowered by the transformer voltage to 30 volts. And the supply output voltage from 1 volt to 35 volt DC you can adjust it on potentiometer R2.
See this circuit power supply below :
Output voltage transformer used 10 to 40 Volts . On resistor Rsc is the current limit set resistor. Its value is calculated as :
Rsc = 0.65 Volt For Example : If you need current output 2.0 A
Rsc = 0.65 / 2.0 = 0.32 Ohm So , you must use 0.32 Ohm to current output 2.0 A
140W audio amplifier with IC STK070
By using the above amplifier circuit you can hear the sound quality is quite good by a high output power. Maximum voltage circuit pa approximately 55Volt DC. 70-140W output power with impedance 8Ohm.
Part List
R1 = 10K
R2 = 1K
R3 = 0.4R
R4 = 0.4R
R5 = 4.7R
C1 = 0.015
C2 = 10uF
C3 = 220uF
C4 = 0.15uF
C5 = 220uF
C6 = 47uF
C7 = 0.047uF
U1 = STK050 , STK070
Tuesday, November 12, 2013
Schematic Audio Amplifier with IC AN374
This Schematic use IC AN374, this is mono amplifier and have output speaker 1 W with impedance 8 Ohm . Supply need 8Volt to 16 Volt , this Schematic you can use current Voltage 12 V. And better use the stabilizer with 7812 let the voltage stabil. The Effect will be on the sound so smooth.
See this Schematic below and see datasheet IC AN734 :
Datasheet IC AN374
Vcc = 8-16 V
Pout = 1 W
RL = 8 Ohm
Ft = 50hz - 17Khz
Icco = 12 mA
Package = SIP2-10
Manufactered = MATSUSHITA
Tuesday, November 5, 2013
IC 555 Tester Circuits
555 timer tester is a simple circuit that serves to test the condition of IC 555. 555 timer circuit tester, in principle, start the timer 555 in astable multivibrator mode. As an indicator of the status of the timer 555 good condition or damaged to use 2 pieces LED which will light up in a blink alternately when the timer 555 in good condition. And only one will turn on or off all the timer 555 when the condition is broken. 555 timer circuit tester is powered using 9 Volt DC voltage source.
Complete circuit tester 555 as follows.
How to use 555 timer tester is in conjuction with IC 555 to test the existing IC socket according to the order button. Then activate the power switch to begin testing the 555 timer ic. Then live we observe the LED indicators 2 before, whether flashing alternately (good) or not blink or even die all (timer 555 damaged).
source:link
source:link
Monday, November 4, 2013
Schematic Audio Amplifer with IC AN315
This Schematic Require voltage 9 - 18 Volt. Good voltage for this schematic is 12 V. This is Mono amplifier with output 5,5 Watt and impedance 8 Ohm. You can make this Circuit easily because i give simple and clear scheme.
See this Schematic and Datsheet IC AN315 :
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| Click to Enlarge |
Datasheet IC AN315
Vcc = 9-18 V
Pout = 5,5 W
RL = 8 Ohm
Ft = 30hz - 18Khz
Icco = 28 mA
Package = SIP2-11
Manufactered = MATSUSHITA
Sunday, November 3, 2013
DC motor driver with H Bridge IC L293D
Making a DC motor driver with H-Bridge technique can use IC L293D as in the article "DC Motor Driver H-Bridge L293 (2 Motor DC)"is. DC motor driver L293D can be used to control the DC motor 2 pieces at once. DC Motor Driver L293D can be used to control a DC motor continuously or with a PWM technique. Dc motor driver circuit in the article "DC Motor Driver H-Bridge L293 (2 Motor DC)" only use IC L293D only. For more details see the following figure.
Working system of DC motor driver L293D is to provide control signals in the form of logic or pulse to the input lines 1A - 1B for DC motor control M1 and the input 2A - 2B for the control of DC motor M2 with the following conditions:
Input A Input B Motor DC0 0 Motor silent
1 0 motor rotates counterclockwise
0 1 Motor berputer clockwise
1 1 Motor silent
Description: Enable Input given a logic 1 to obtain such data in the table above.
Thursday, October 31, 2013
Schematic Audio Power Amplifier with IC AN7120
This schematic use the IC AN7120 for main system power amplifier with support some other components. In this circuit have a good sound quality. Because output noise is very very minimal , not even be heard in the distance of 5 Cm from the sound. Description from this circuit , voltage minimum required 6 volt and maximum voltage 20 volt , you can choose voltage between it. Maximum output Power 15 Watt with impedance 4 Ohm.
See Schematic Power Amplifier below :
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| (Figure 1.0) Schematic Circuit Power Amplifier AN7120 |
Wednesday, October 30, 2013
Circuit Audio Amplifer with IC 5G37
Himm.,.,. I just get this schematic on my mind . This Circuit require voltage supply minimum voltage is 6 Volt and maximum voltage is 12 V . You can use voltage betwen 6 - 12 volt. Output speaker is mono with power 0,7 watt and impedance 8 Ohm.
See below this Circuit and datasheet IC 5G37 :
Datasheet IC 5G37
Vcc = 6-12 V
Pout = 0,7 W
RL = 8 Ohm
Ft = 40-17 Khz
Icco = 20 mA
Package = TABS1-14
Manufactered = China
Tuesday, October 29, 2013
Thermostat Circuit with IC LM56
The Thermostat Circuit IC LM56 Diagram was designed next to during kind Controller. Please examine suspiciously and discover by the side of schematic design photos of Thermostat Circuit IC LM56 Diagram to know particularize in rank.
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| Thermostat Circuit with IC LM56 |
Thermostat Circuit IC LM56 is especially accurate twin output abridged energy thermostat depict by citizen Semiconductors. two perpetual hotness jaunt points common at the same time as VT1 and VT2 are made with isolating the IC LM56 lone.250Volt inner voltage reference by 3 outer walls resistors (R1, R2 and R3) element. You desire discover two digital outputs on behalf of IC LM56 to is Output1 becomes Low whilst the fever increases in excess of T1 and goes extensive when the warmth decreases beneath (T1±Hysteresis warmth). Element IC LM56 has a variety of of use functions such being inner fever sensor, two inside voltage comparators, inner voltage reference and that.
Friday, October 25, 2013
RF power amplifier IC
RF power amplifier IC is a type of electronic amplifier used to convert low-power radio frequency signal into a larger signal strength is important, usually for driving a transmitting antenna. This is usually optimized for high-efficiency, high output power (P1dB) of compression, loss of income on the input and output, better benefits, and optimal heat dissipation.
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| RF power amplifier IC |
To make our amplifiers can also use transistors or IC OP Amp. In the op amp is actually a transistor that is in the form of a series so its easier to use.
Suppose that is used in the amplifier IC Op Amp 741 is a monolithic high performance electronic components that use Fairchild epitacial process. IC Op Amp 741 is an IC in which packed a differential circuit. The data sheet of IC Op Amp 741.
Saturday, October 19, 2013
RF Amplifier IC
RF amplifier IC is a type of electronic amplifier used to convert low-power radio frequency signal into a larger signal strength is important, usually for driving a transmitting antenna. This is usually optimized for high-efficiency, high output power (P1dB) of compression, loss of income on the input and output, better benefits, and optimal heat dissipation.
Next full text...
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| RF Amplifier IC |
To make our amplifiers can also use transistors or IC OP Amp. In the op amp is actually a transistor that is in the form of a series so its easier to use.
Suppose that is used in the amplifier IC Op Amp 741 is a monolithic high performance electronic components that use Fairchild epitacial process. IC Op Amp 741 is an IC in which packed a differential circuit. The data sheet of IC Op Amp 741.
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