Specifications The 555 Stepper Pulse Generator kit will help you with the pulse required to drive your favorite DC Servo Motor application. This kit us...
As shown on the figure 6-7, this circuit adopts the dual time base circuit 556. The half of the 556 and R,C make up of a monostable delay circuit and p...
Infrared transmitter and receiver circuit shown in the schematic diagram below can be used as remote control. The transmitter is basically an oscillato...
(AB):the model withAnti-lock Brake Systems (CT): the model with catalysts (HD):the model with head-on display system (I): the L.H.D typeThe No.1 Warnin...
The circuit in the picture 2-8（a） is a typical monostable circuit. When external pulse is added to pin 2 of 555 via differential circuit C1 and R1,...
Customers often pay attention to the reduced power consumption of the fridge while its functions are not effected. The circuit shown in Figure 13-3 is ...
555 timer circuits This voltage doubler circuit use a 555 timer integrated circuit wired as an astable mutivibrator .This voltage doubler circuit can d...
Cascade amplifier is as shown in the figure. The amplifier uses two transistors (both JFET). Q1 is common source configuration and Q2 is a total gate c...
The figure shows a circuit which uses a high-level low-pass filter composed of a piece of LM348 four-operational amplifier. For example, if fc = 20kHz,...
As shown in the figure 11-24, the astable multivibrator is composed of IC(555) and R1, C1 and photosensitive resistance RG, the oscillation frequency f...
As shown in Figure 11-2, IC (555) is connected as dual stable trigger. RG1, RG2 are photoresistors, which are packed in the car's left window and right...
AC generatorThe main parameters of the AC generator are shown in figure 3, the structure of the AC motor is shown in Figure 1....
The 555 time-base circuit is divided into two categories which are TTL type and CMOS type. The picture shows the TTL type circuit's internal structure ...
As shown in the figure 9-30,555 and R1, R2, C1 make up the astable multivibrator.The vibrational frequency: f=1.44/（R1+2R2）C1, the parameter on the...
IC1 adopts the time base circuit 555, the monostable delay circuit is composed of IC1, R1, R2, RP1, C1. Before playing the game, the switch SN should b...
The circuit shown as the figure 12-8 consists of step-down rectifier and vibration control. The supply voltage VDD of IC (555) is about 10V. Because of...
This article describes the Pulse Width Modulator Using 555 IC (LM555). The content is very simple, very helpful. Components in this article can help yo...
When the input voltage is higher than the set value, VT2 turns on, 555's 2 foot is low level(1/3VDD), 555 is set, J is released, J1-1 is cut off, A, B ...
The RX on the figure 8-48 represents the pressure sensor. The Rx changes in proportion with the voltage's change. Taking it as the part of the multivib...
THE FASTEST 555 OSCILLATOR Circuit The highest frequency can be obtained by connecting the output to pins 2 and 6. This arrangement takes about 5mA and...
Here is circuit lead acid battery Charger 6V -12V. I use IC 555 and LM340. Read Detail more in image circuit. Related Links More Circuit about Li On Ba...
The picture shows the automatic broadcast controller circuit composed of 555. This controller is made up of buck rectifier circuit, delay circuit, rela...
As shown in Figure 9-34, the power circuit is composed of AC step-down rectifier circuit and DC voltage conversion circuit. It is used for 1.5V ~ 4.5V ...
Description: The following circuit shows about Outlet Valves Control Circuit Diagram. This circuit Based On The 555 IC. Features: used to control the o...
555 ON 24v Circuit If you need to operate a 555 on 24v, you will need to reduce the voltage to less than 18v. The following circuits reduce the voltage...
This is a Long Time Delays using 555 Timer. In 555 Timer, a function of charging rate of the external capacitor is the timing. This circuit needs expen...
This is a good and fairly efficient flyback driver circuit. All parts can be obtained easily from Radio Shack, including the MOSFET. This circuit uses ...
Circuit for applying a dc-coupled FM or PPM to a 555 configured as an oscillator. IC-1 - Motorola MC-1374P. IC-2 - National LH0002C. L1, L2 - Mouser El...
Description: The following circuit shows about Curtain Control Circuit Diagram. This circuit based on the 555 IC. Features: Switch for manual control, ...
Pin Configuration of the 555 Timer Here is the identification for each pin: When drawing a circuit diagram, always draw the 555 as a building block, as...
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