74HC4052 Dual 4-channel analog multiplexer demultiplexer
#multiplexer
#demultiplexer
#74HC4052
#analog switch
#digital switch
#channel selector
#CMOS
#logic IC
#signal routing
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Crystal Oscillator with CMOS Inverter
This is an astable multivibrator (oscillator) circuit using a CMOS inverter. The circuit employs the CD4007 or MC14007 integrated circuit. The operating frequency range of this circuit is not specified.
The astable multivibrator circuit utilizes CMOS technology to create a square...
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This design utilizes four integrated circuits (ICs) and features four input circuits with four independent outputs, along with a single master reset switch. The outputs are configured with light-emitting diodes (LEDs), which can be modified to control lamps or buzzers....
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This circuit operates within a frequency range of 0 MHz to 2 MHz. The frequency can be finely adjusted to a specific value using the trimmer capacitor C2. Additionally, the second NOR gate functions as an output buffer.
The circuit design...
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The commutator circuit delivers low impedance gate drive to the PN4091 analog switch for both on and off drive conditions. This circuit also achieves near-ideal gate drive conditions for high-frequency signal handling by offering low AC impedance during off drive...
4013 datasheet
The 4013 dual D-type flip-flop is a monolithic complementary MOS (CMOS) integrated circuit constructed with N-channel and P-channel enhancement mode transistors. Each flip-flop has a data input (D), a clock input (CLK), a set input (SET), a reset input (RESET),...
Single Zone CMOS Alarm
This circuit features automatic Exit/Entry delays, timed Bell Cut-off and System Reset. It has provision for normally open and normally closed switches and will accommodate the usual input devices such as Foil Tape, Pressure Mats, Magnetic Reed Contacts, Passive Infrared...
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This is the second part of the square root algorithm. It was developed during the final stages of finishing this website and reviewing this document for publication. While Part I focused on an empirical discovery for a sequential algorithm to...
cmos based vehicle anti theft alarm
This car alarm circuit includes Exit and Entry delays, an instant alarm zone, an intermittent siren output, and an automatic reset function. By incorporating external relays, it is possible to immobilize the vehicle and activate the lights.
The car alarm circuit...