Three Major Engineering Applications of the CAN Bus Protocol

A controller area network (CAN) is a vehicle bus standard that helps microcontrollers and devices to communicate with each other sans a host computer. Initially it was designed to multiplex electrical wiring within automobiles, now it has plenty of engineering applications. If you want to know about all of them go through this page and get enlightened about the same:

 

ECU for vehicles

Designing the engine control unit for vehicles along with transmission systems, airbags open close mechanism, antilock braking ABS, cruise mode control, electric power steering, battery recharge systems are some communication set up which needs to be independent and combinational in operation. The CAN protocol is ideal in this set up. 

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Serial EEPROM Programmer- Small Memory but Big Use Cases

Memory cards, flash drives etc. have shrunk in size despite their ability to store large data. All the credits go to the ultra slim serial EEPROM programmer that sits inside these devices. The EEPROM is an electrically erasable programmable read only memory that uses a grid and electrical impulse to create or store binary data. They are reprogrammable which makes them the best choice for storage devices. The biggest advantage of these EEPROM programmers is that one can choose to browse through the storage and delete only those contents that are unwanted for their consumption. Here in this page you will get to know about this in detail:

USES
I2c EEPROM programmer devices have many uses which have many them quite popular among the users.

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Communication protocols for networking devices

Computers and networking devices have become all the more important in day to day life today. With internet being the most important medium of communication and data transfer, computers have become all the more valuable. Not just computers there are plenty of devices right from the simplest micro controllers to handheld programmers, to serial ports to USB cables, serial device servers, terminal servers etc that help in storing, transferring data across different machines, storage devices and also external storage mediums. Some of these protocols that are used to program basic electronic circuits that help in data communication are discussed here:

 

Serial communication

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Know the steps for programming EPROM easily and conveniently

Gone are the days when flash memory used to be so costly. A 512 MB pen drive is available at a very nominal price that every organization gifts it to their new joiner. Semi-conductor IC fabrication technology has evolved into a technologically advanced field that Erasable programmable read only memory(EPROM) chips are manufactured in bulk. Why EPROM? It is the kind of non-volatile memory that is available with flash drives and external hard disks which are in turn used as storage devices. To make these devices programmable there are  universal EPROM programming software that helps to program these chips easily and most conveniently. These software comes with unique capabilities and features that gives the programmer a lot of useful functions and information without additional complexity. The steps in which an universal IC programmer works are defined as below:

 

User interface

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EEPROM tool kits – Best suited for hobby electronics design

Electronic circuit design and development has been a popular hobby activity for students and even adults. Those who love to spend time in creating new projects for their home or commercial usage keep on looking for programmable chips where in they can feed in their instructions that will inturn drive an assembly of motors or even any mechanical parts. Such innovative electronics kits make youngsters think differently and more efficiently. One such toolkit is the EEPROM programmer kit where in the project developers can program, erase or re-program their serial flash memory chips. They are more useful because:

Flexibility
Flash memory is the extra extend able memory that can be programmed as per user convenience. This memory chip is made out of semi-conductor and these non-volatile memory can be altered electronically when ever required by the programmer giving it maximum flexibility while at work. And hence found to be extensively in use by the programmer.

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Device Servers for Quick and Easy File Transfers

Computers have evolved over time in terms of performance and capacity. Now that smart devices too have come into picture, there are huge amount of data lying everywhere that needs to be transferred between asynchronous devices. Security being the main concern for all data communication serial port not only provide secured data communication but enable fast transfer without any interruption.

These devices are connected via serial ports, USB cables, serial device server, terminal servers etc and data transfer across the Ethernet can happen quickly and also efficiently. Among the lot, these device servers enable one to connect any equipment with an RS232, RS422 or RS485 serial port to an Ethernet. It comes with lots of advantages and some of them are highlighted as below.

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2 Simple Tips for selecting the PIC Micro Controller for your Design

What is the model of micro controller that you have used in your project and why have you chosen the same? This is the first question that gets shot at you when you display your project to your professor. The question is legit as there are numerous variations of PIC micro controllers available in the market and choosing the most efficient one in terms of performance and cost comes with practice. Experts list a selection criteria that helps students to select the right PIC for their projects

Technical specifications

Memory size, Bit length, Pin count, cost, debugging facility etc are some vital technical parameters that are important to select the correct PIC controller for your application design. So, its better to list the correct requirement to get the desired output. Specification about each option must be understand to get the desirable result.

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How to select the right EEPROM Programmer for your Electronic Device?

Do you know what keeps your device configuration data safe in the computer when the system’s power turns off all of a sudden? There is a small chip known as electrically erasable programmable read only memory (EEPROM) which does this wonder. This non-volatile memory can be read, erased and even re-written making it the ideal choice for creating flash memory in USB drives. There are different types of EEPROMS available in the market. The factors that help users to select the right category of EEPROM for their project activity are:

Technical specifications

The technical parameters like memory density, memory organization, nominal supply voltage, maximum clock frequency, number of pins, single or dual in line, cycle time, access time, packaging time etc helps the users to refine their selection criterion while choosing an EEPROM according to the design specification. Knowledge on each must be good and then only you will know exact criteria for your requirement.

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An Overview of EEPROM Basics

The EEPROM, a revolutionary technology is nothing but a type of memory chip that is amenable to electrical alteration and has been used for several years as a sort of semiconductor. There are some associated factors with this technology which a user must know in detail for getting better results. Here is an overview of the basics of EEPROM for your clear idea. Go through this write-up to get enlightened about the same:

EEPROM chip development

Adjudged as one of the earliest types of non-volatile chips, the development of EEPROM arose from the generic EPROM technology in late 1970s. The initial semiconductor chips would be programmed, with system software and erased later on by exposing them to ultraviolet radiation to change the software. Although such operations were acceptable then, the semiconductor memories always lingered as an electrical presence. The need for their electrical erasure is what triggered the development of these.

EEPROM chip basics

Memory chips store data in the non-volatile form which makes it easy to read, erase as well as write data onto it. Latest ones integrate a source of high voltage to perform the function of data erasure and eliminate the need of running more than one supply. Thus, such a memory device incurs reduced costs of overall EEPROM circuit and also entails a simple design. Due to this low cost and simple design it is easy and convenient to use.

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Top Benefits of In-circuit Programmers

EEPROM or Electronically Erasable & Programmable ROM is nothing but a ROM chip that can be programmed, erased and again re-programmed for infinite number of times virtually in a simply, inexpensive way. EEPROM USB programmer is built on the premise of in-system programming. In-system programming offers a way to program devices after their placement on circuit board. With these in-circuit techniques it is possible to do away with additional manufacturing steps or handling process needed to program a chip externally.

The main benefits of such programmers are listed below. Have a look on these and get inspired to use the same:

• Convenience of use: In–circuit programmers can carry out programming of chips even when they are installed in bulky computer systems. As such these are greatly preferred by the users for their easy functionalities and convenience of use in any kind of systems.

• Shorten the cycle of development: These programmers integrate several phases of program integration as well testing into one single production phase, thereby reducing the cycle of manufacturing facilities. As the cycle of development gets reduced the product reaches the customers within short period of time.

• Low risks of damage & failure: In-circuit programmers employ a very safe procedure, as they negate all risks of hazardous leads damage and also reduce likelihood of breakdown of devices through electrostatic discharge. Owing to this safety of usage they are preferred mostly.

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