Last edited by JoJogor
Tuesday, July 21, 2020 | History

3 edition of Direct bus interfacing using the ZN427/ZN428 data converters. found in the catalog.

Direct bus interfacing using the ZN427/ZN428 data converters.

Ferranti Electronics Limited.

Direct bus interfacing using the ZN427/ZN428 data converters.

by Ferranti Electronics Limited.

  • 67 Want to read
  • 37 Currently reading

Published by Ferranti in Chadderton .
Written in English


Edition Notes

SeriesFerranti data converters : application report -- no.14, Ferranti data converters -- no.14.
ID Numbers
Open LibraryOL14132887M

For the NCM, the N2 Bus interface is built-in and the L2 Bus interface is provided by installing an L2 Bus submodule in the NCM’s communications submodule slot. The N2 Bus carries all communication between the NCM and the N2 devices. The types of data that go across the bus include: • commands from the NCM to an N2 device. Data Bus Control Bus Direct Memory Access (DMA) Data Transfer Chapter 13 Interfacing Data converters: A/D and D/A Converters Digital to Analog Converter.

  I need to interface µC to Computer using CAN Bus. We are using PCAN USB (including PCAN View) from PEAK at One end and A TI C (F) DSP with CAN Transreciver at other. I at attaching here the CCS code used for DSP controller to TX and RX data, when we debug code, i can see data at CANA_H and CANA_L pins of DSP but not in PCAN View. SPCM64L5 - bit Power Architecture MCU for Automotive Powertrain Applications, SPCM64L5, SPCM64L5COAR, SPCM64L5COAY, STMicroelectronics.

CAN Bus I/O Description. The Controller Area Network (CAN) specification defines the Data Link Layer, ISO defines the Physical Layer. The CAN Interface is a Balanced (differential) 2-wire interface running over either a Shielded Twisted Pair (STP), Un-shielded Twisted Pair (UTP), or Ribbon cable. I am trying to design a CAN bus node. The CAN bus shall be split-terminated with Ohm, 60Ohm for each line. Therefore i tried using this paper to calculate a characteristic impedance of 60Ohm for a coplanar strip attaching the CAN-Transceiver to a Twisted Pair cable, the CAN bus medium. But somehow i cant obtain reasonable values for this setup.


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Direct bus interfacing using the ZN427/ZN428 data converters by Ferranti Electronics Limited. Download PDF EPUB FB2

Such converters differ in their resolution, conversion speed, and price. Some converters are suitable for direct connection to the data bus of a microcomputer, while others need an interfacing device such as a 3-state input or output port.

When using a data-conversion IC, it is advisable to keep digital and analog grounds separate. If the resolution of the converter is not the same as the data bus width (interfacing a bit converter to an 8 bit parallel bus for instance) the converter will require multiple read/write cycles.

Similarly, in a serial interface you may have to specify right or left justified data. The Microprocessor, Address Bus, Multiplexed Address/Data Bus, Control and Status Signals, Power Supply and Clock Frequency, Externally Initiated Signals Including Interrupts, Microprocessor Communication and Bus Timings, Demultiplexing the Bus AD7 AD0, Generating Control Signals, A Detailed Look at the MPU and its Architecture, The 5/5(2).

Data Converter History 2. Fundamentals of Sampled Data Systems 3. Data Converter Architectures 4. Data Converter Process Technology 5. Testing Data Converters Testing DACs Testing ADCs 6. Interfacing to Data Converters 7.

Data Converter Support Circuits 8. Data Converter Applications 9. Hardware Design Techniques I. IndexFile Size: 3MB. The size of the internal data bus determines the largest number th at can be processed b y a microprocessor, for instance, havin g a bit i nternal data bus is (64K).

The bus is. Covers all PC-related technologies, including memory, data communications, and PC bus standards. The second edition of The / Family: Design, Programming, and Interfacing has been revised to include the latest, most up-to-date information and technologies.

The book covers many projects using most features of the STM32 Nucleo development boards where the full software listings for Mbed and System Workbench are given for every project. The projects range from simple flashing LEDs to more complex projects using modules and devices such as GPIO, ADC, DAC, I²C, LCD, analog inputs and others.

BRAM is a simpler interface to use on the software side, but the Xilinx BRAM controller IP is a PS interface, and in order to get your data into BRAM in the first place you'll need to write your own BRAM controller.

This is way easier than it sounds though, the BRAM interface is just the address/data. to an 8- or bit data bus. Look-up tables loaded into memory enable the Core receive circuitry to filter and sort incoming data by label and destination bits.

Core supports multiple (configurable) ARINC receiver channels, and each receives data independently. The receiver data rates (high or low speed) can be programmed. The design and implementation of an energy-management system (EMS) applied to a residential direct current microgrid (DC-µG) is presented in this work.

The proposed residential DC-µG is designed to provide a maximum power of one kilowatt by using two photovoltaic arrays (PAs) of W, a battery bank (BB) of V– Ah, a supercapacitor module of F and a bidirectional. If serial data buses did not exist, a wiring harness would have to be five times its normal size and use twice as many sensors to deliver the same level of functionality and safety we see in the modern vehicle.

For example, take a brake pedal sensor. On a modern vehicle, the position of the brake pedal is used by the shift interlock, ABS system, cruise control, traction control, brake lights.

Download microprocessor architecture programming and interfacing or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get microprocessor architecture programming and interfacing book now.

This site is like a library, Use search box in the widget to get ebook that you want. These octal D-type flip-flops are designed specifically for low-voltage (V) V CC operation, but with the capability to provide a TTL interface to a 5-V system environment.

The ’LVTH devices are positive-edge-triggered flip-flops with a direct-clear input. Rs/(Modbus) to CAN Bus Converter(BUE-CAN-SERIAL) The Rs/ to CAN Bus Converter utilizes automatic bidirectional switching requiring no control signal. High efficiency, power & signal double isolated product.

It can convert RS/S system fit with CAN Bus system. Then we can use CAN realize RS/ signal to further. Standard IEEE a ports and cables use a 6-pin interface (four pins for data, two for power), but some digital camcorders and all ports use the alternative 4-pin interface, which supplies data and signals but no power to the device.

Six-wire to four-wire cables enable these. The Rs/ to CAN Bus Converter utilizes automatic bidirectional switching requiring no control signal. High efficiency, power & signal double isolated product. It can convert RS/S system fit with CAN Bus system.

Then we can use CAN realize RS/ signal to further transmission. Support Can Bus A/B protocol. Voltage level translation, or logic level shifters, will solve the incompatibility between different devices supplied by different power domains.

View a comprehensive level shifter/voltage level translator portfolio including direction-controlled level translators; auto-direction sensing translators for both push-pull buffered and open-drain applications; and hybrid application-specific. Buy Proster USB to MIDI Interface 5-Pin MIDI USB Cable AdapterDIN MIDI to USB IN-OUT Cable Converter for Mac PC Laptop to Music Piano keyboard Ft: MIDI Cables - FREE DELIVERY possible on eligible purchases.

CAN bus with flexible data-rate (CAN FD) is an extension of the Classical CAN data link layer. It increases the payload from 8 to 64 bytes and allows for a higher data bit. Finally, you will adapt the example code provided above to work with these devices. It will be necessary to read the data sheet and make some adjustments to the provided code.

Post-Lab Part 1: Interfacing to the Microchip MCP SPI DAC ) The DAC The Microchip MCP is an 8 bit digital to analog converter (DAC) with a typical SPI interface.

UNIT 5 INTERFACING MICROCONTROLLER => Programming Timers: Using Timers to Measure Time => Serial Port Programming: Serial Communication => Interrupt Programming => Interfacing a Microprocessor to Keyboard => Interfacing Analog to Digital Data Converters => Stepper Motor Interface.A simple 4-wire SPI interface allows any microcontroller to effectively configure the device for its intended measurement.

On-board 8KB user flash allows the MAX to be nonvolatile-configurable and provide nonvolatile energy use data to be logged. Configuration can be recalled anytime with a .Mil Data Bus Analyzer. MIL-STD Analyzers Data Converters.

Arinc Interface Card. Hand Held Avionic Data Reader. NMEA Converter. Avionic Analyzers and Data Converters.

DATAIR/M3(V2) ARINC Data Analyzer The DATAIR/M3(V2) is the next generation of the previous DATAIR/TR ARINC handheld Tester.