'Enable input' presentation slideshows

WEL-COME TO PLC PROGRAMING

WEL-COME TO PLC PROGRAMING. PROGRAMMABLE LOGIC CONTROLLER. POWER SUPPLY. PLC. CPU. INPUT MODULE. OUTPUT MODULE. PROGRAM MEMORY. FIELD INPUTS. CONTROL. PROCESS/MACHINE. PLC. 8. 9. 10. 11. 12. 13. 14. 15. .0. .0. .0. .0. .0. .0. .0. .0. . 1. . 1. . 1. . 1. . 1.

631 views • 38 slides

WEL-COME TO PLC PROGRAMING

WEL-COME TO PLC PROGRAMING. PROGRAMMABLE LOGIC CONTROLLER. POWER SUPPLY. PLC. CPU. INPUT MODULE. OUTPUT MODULE. PROGRAM MEMORY. FIELD INPUTS. CONTROL. PROCESS/MACHINE. PLC. 8. 9. 10. 11. 12. 13. 14. 15. .0. .0. .0. .0. .0. .0. .0. .0. . 1. . 1. . 1. . 1. . 1.

554 views • 38 slides

Three-state buffers

Three-state buffers. Output = LOW, HIGH, or Hi-Z. Can tie multiple outputs together, if at most one at a time is driven. Different flavors. Manual Page Link. Timing considerations. Three-state drivers. Driver application. Three-state transceiver. Transceiver application.

817 views • 34 slides

Digital System Design Combinational Logic

Digital System Design Combinational Logic. Decoders. Decoder : selects one output based on binary input Converts n -bit code into 2 n outputs, only one being active for any combination of inputs Selects output x if input is binary representation of x Applications

353 views • 30 slides

UP AND DOWN CONTROLLED SPEED OF DC MOTOR IN EMBEDDED SYSTEM

UP AND DOWN CONTROLLED SPEED OF DC MOTOR IN EMBEDDED SYSTEM. SUBMITTED BY EDGEFX TEAM. ABSTRACT. The speed of motor is directly proportional to the DC voltage applied across its terminals. PWM (Pulse Width Modulation) wave can be used to control the speed of the motor

419 views • 19 slides

Example of a Combinatorial Circuit: A Multiplexer (MUX)

901 views • 18 slides

ECE 3110: Introduction to Digital Systems Chapter 6 Combinational Logic Design Practices

ECE 3110: Introduction to Digital Systems Chapter 6 Combinational Logic Design Practices. Encoders. 74x138/139 decoders. Encoders. Multiple-input/multiple-output device. Performs the inverse function of a Decoder. Outputs ( m ) are less than inputs ( n ).

352 views • 15 slides