Digital Serializer
The MAX31913 industrial interface serializer translates, conditions, and serializes the 24V digital output of sensors and switches used in industrial, process, and building automation to 5V CMOS-compatible signals required by microcontrollers. It provides the front-end interface circuit of a programmable logic controller (PLC) digital input module. The device features integrated current limiting, lowpass filtering, and channel serialization. Input current limiting allows a significant reduction in power consumed from the field voltage supply as compared to traditional discrete resistor-divider implementations. Selectable on-chip lowpass filters allow flexible debouncing and filtering of sensor outputs based on the application. On-chip serialization allows a drastic reduction in the number of optocouplers used for isolation.
Digital Serialization
Describes how to serialize an object to XML by using Visual C#. This article also provides some sample steps to explain related information. Serializer/Deserializer muxes use both rising and falling edges of the clock to serialize the data from parallel inputs to serial output while demuxes deserialize the.
• Integration with other Nikon software: • Support for ViewNX browser and viewer software. • Enhanced viewer function enables thumbnail display of images stored in a computer. What’s new in Nikon Camera Control Pro 2: Picture Control Utility: In certain Nikon digital SLRs such as the D3, D700, D300 and D90 customized image adjustment, including tone compensation curve data, can be saved to tailor the camera’s behavior to the photographer’s vision, improving efficiency when using multiple cameras at the same time. • Support for Capture NX photo-finishing software. • In addition to direct transfer of images from a camera to computer, all procedures from shooting to saving images are smoothly processed.
The device serializer is stackable so that any number of input channels can be serialized and output through only one SPI-compatible port. This reduces the number of optocouplers needed to only three, regardless of the number of input channels. For enhanced robustness with respect to high-frequency noise and fast electrical transients, a multibit CRC code is generated and transmitted through the SPI port for each 8 bits of data. The on-chip 5V voltage regulator can be used to power external optocouplers, digital isolators, or other external 5V circuitry.
Digital Serialization
Field-side LED drivers recycle the current from the eight inputs to provide visual input status indication without any additional current or power consumption. For ultra-low-power applications, and for the lowest possible heat dissipation, Maxim Integrated offers a pin-compatible version of this device, the MAX31912. The MAX31912 uses patent-pending circuit techniques to achieve further reduction of power beyond what is possible by input current limiting alone. Contact the factory for availability.