Category: Computer Hardware Engineering

computer hardware engineer

What Is a Computer Hardware Engineer?

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When it comes to knowing about the engineers that are available numerous are available. Every field is associated with different courses and so the different engineers. Computers are one of those branches where you will find different engineers. Here you will find hardware engineer, software engineer and so on.

When it comes to knowing about a computer hardware engineer, you will get surprised to know that everything which is associated with technical things which are necessary for a computer to opt is taken into consideration by him.

A computer hardware engineer looks in every field including researching, development, designing and testing of the computer as well. He will let you know about everything which is associated with the computer. Also, he will tell you if there is any modification requires letting it run more properly.

Some key skills must be possessed by a computer hardware engineer. These are:

  • Analytical skills
  • Creativity
  • Critical thinking skills
  • Problem-solving skills
  • Speaking skills

These all are necessary for the one who is going to be a computer hardware engineer or is a computer hardware engineer. Moreover, apart from the skills, you must get trained on everything related to your field.

If you know the solution to the problem that must arise you will control it before it happened. Moreover, you must get trained under professionals. The reason being they will let you explore yourself to an extent beyond your thinking. When you will get sure about what exactly is the requirement you will be able to deal with the problem more conveniently.

You must have a bachelor’s degree available with you in the respective field. It will be an advancement for you if you have some extra certificates available with you. Just make sure whichever the internship or classes you are choosing to be a computer hardware8 engineer must teach you all the key points required by you to be the same.

The license also becomes necessary. The reason being, if you are going to start on your own then it is necessary to be a certified one. If you are a certified one then people will trust you more and will be ready to avail the service offered by you.

Therefore, it has been suggested to you that if you are looking forward to being a computer hardware engineer just make sure you are learning everything with great attention and focus as well. do not compromise with anything when it comes to knowing about the skills which are supposed to opt by the computer hardware engineer.

This one can be a good start to your career and also will let you explore your skills in a better way. There will be nothing available that will be lacking in the course that will be teaching to you under this particular degree. There is nothing for you to get worried about a career as well. Computer hardware engineers are more in demand than others. Just get the same from a reputed institution.… Continue Reading

Hardware Components Of Car Computers

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All cars that are manufactured in the modern world are at least automated. This implies that these cars come installed with computer hardware components that increase their efficiency. The main function of computers in cars is to monitor the engine of the cars and adjust the engine so that emissions are kept as low as possible. There are different kinds of sensors in a car that relay information. These sensors include; oxygen sensors, air temperature sensors, air pressure sensor, throttle position sensors, oxygen sensors and knock sensors.


Using the information obtained from the sensors, the computer is able to control things like spark plugs, fuel injectors as well as the idle speed for one to get the best performance. The advantage of the sensors is that they are able to detect any mechanical problems in the car and inform the driver in case there is anything wrong with the car. The mechanic will then be able to check the problem in the car and fix the problem.

Types of car computers

There are all sorts of computers and computer hardware installed on a car depending on the make, price and manufacturer of the car. There are computers that control the automatic transmission of cars. That are computer hardwares that are designed to function like an anti-lock system. They read the speed of the car and control the braking system. Some types of computers have an air bag system that are automated. You will also find advanced climate control systems that have computers. Other functions of the cars that are automated include the music player system and the cruise control system. Simply put a modern luxury car is a rolling computer.

Automatic transmission

If you have ever driven a car with an automatic transmission then you understand that their exist a very big difference between automatic transmission and manual transmission. In automatic transmission there is no clutch pedal and gear shift. With automatic transmission once you engage the car into drive then everything else is set into motion. The difference between automatic transmission and manual transmission is the fact that manual transmissions lock and unlocks different sets of gears in order to achieve a desired gear ratio. When you take a look at the inside of the gears of an automatic transmission. You will find different kinds of assortment. One of the things that you will come across is an ingenious planetary system of gear sets, a hydraulic system that control the clutches, bands that lock the gear set and wet plate clutches that lock the gear set together. In any gear set there are three main planetary key components. There is the sun gear, the planet gears and the ring gear. Each of these systems can be the input, output or stationery system.



Controller area network refers to a system of software protocols and wires that serve as a connective tissue between vehicles and computer sensors known as CANbus, originally devoloped by Bosch. The role of CAN is to make cars cheaper, smarter and capable of doing things that would otherwise seem impossible. One thing you should understand about automated vehicles is that everything seems simple but under the hood it is quite complex. The movement of data is like that of a freeway where it moves from high-traffic roads to local roads then to ramps.

There are different types of computers in a car called the electronic control unit ECU. The ECU serves a wide variety of functions which include transmission and unlocking doors and windows among many more functions. The computers make use of sensors which are wired to detect various variables such as pressure, temperature, acceleration at different angles, steering angle, braking and voltage among many other signals. Whenever an ECU needs to communicate with another ECU that is connected elsewhere in the car, it uses the CAN to send the signal.

CANbus network allow the transfer of data from the sensors and computers to circulate around the car at all times. Since each computer is sending its own particular signal around 2000 signals float around a car at any given time. Cars don’t have a central routing system but rather entails a continuous flow of information that is available throughout the ECU.

A good example of an ECU in operation is the one found in power sliding doors a very common feature in modern minivans. The doors of these minivans are opened by an ECU known as body control module. The sensors in the car constantly report as to whether the doors are open or closed. Whenever the button to open the door is pushed the system does not just open the door. It has to send signal first to check if the car is in parking mode and not moving.


Introduction of technology into cars not only meant that they will be efficient and easy to control but also improved other aspects like security and diagnosis. Most of the cars come with an On-Board Diagnostic tool. This devices is designed in such a way that a CAN network efficiently connects to all the engine sensors for the purpose of self-diagnosis. With this kind of interconnection the ECU can watch for any problems with the network and broadcast an alphanumeric code and check the performance of the engine. These checks are carried out anytime while the car is running.

What next

Modern engineering has revolutionized the way cars are manufactured and their performance. The cars have become more economical, ecofriendly and improved performance. Some heavy thinkers have even peeked behind the computer programming of cars and tweaked them to add more features or performance. It is not a bad idea if you are a professional however it is not advisable by the manufacturer as it will make your warranty void. Lastly, the electroni network of the cars are specifically designed to handle the amount of data that it receives. However, overtime depending on the amount of data that it is receiving it might need to be upgraded. Picture being able to travel in a fully atonomous vehicle that essentially acts as a travelling office. While your car is transporting you it can also be powering your internet access and allowing you access to all of your favorite apps and web tools. There is a future where you can jump on your hook up app and have your computer automated car drive you to meet and fuck with a new fuck buddy using its own internet connection all while keeping a perfect air conditioned cabin. … Continue Reading