What does a hardware engineer do?

Question 1: What do good hardware engineers need? 1. Unlimited enthusiasm for hardware (first place, I think) 2. Digital circuit, analog circuit, protel, etc. I have never used other knowledge such as high frequency. C language 4. Single Chip Microcomputer (Assembly Language) 5. FPGA (including verilog/vhdl, sopc)6. ARM (including embedded) suggests learning UCOS first, which is suitable for beginners. 7. Not everyone on the DSP above should be proficient. According to your own reality, you can choose one or two of them, of course, it would be better if you could. 2-4 I think this is the foundation and must be mastered. Hardware requirements configuration: 1. Simulator is essential for learning single chip microcomputer, and it doesn't matter whether there are programmers or not. It is suggested to buy a plug-and-play universal board and build your own system to test it. So we don't need a soldering iron, because as learners, it is easy to solder the wrong device or pin. If you buy a development board, you won't know much about hardware connection. Beginners are advised to build their own systems and other external expansion devices. This will make you know the whole hardware connection like the back of your hand. Everything is under control. It would be ideal to have an oscilloscope, which will help us analyze and solve problems, especially when doing serial experiments, interrupts and I2CEEPROM reading and writing. 2. Learning FPGA, just like learning MCU, can't find a chip. 5 1 MCU has few pins, but FPGA is different. There are often dozens or even 100 pins. The ep 1c20 of altera I use has 144 pin, so we have to go to the market to buy a development board. I use altera's EP 1C20cyclone series development boards, which were bought by people in our office before, and now they are just for me. It is said that it is 5000 yuan, which I bought when I was planning my university. It is good to use it well if possible, but for beginners, as long as there is a development board with common functions, there is still about 1000 yuan in the market. 3.ARM learning, of course, is inseparable from the purchase of development boards. Last time my second director suggested buying me one, he readily agreed to let me choose one. I chose *** artarm2200 from Zhou Ligong, 1980 RMB, and the goods haven't arrived yet. Learning arm, embedded operating system is essential. There are many kinds of operating systems, among which linux is the most widely used, and uclinux, armlinux and so on are all developed from it. Followed by ucos. I suggest learning ucos first, because it has few codes and is easy to learn. If you have altera's nios development board, you can also learn from ucos. Altera's nios ide supports several RTOS, including ucos, which can be used directly. 4.DSP is relatively advanced and requires high people. Development boards should be expensive, too. I haven't used it. After reading it, students will find that learning these things is not only a matter of time and energy, but also a problem that makes us students very cold, that is, the purchase of equipment requires money and is expensive. Most of us don't have the spare money. Students can find a few like-minded students to buy and discuss together. If there is a school laboratory, we should do it in the laboratory. If you have a tutor, ask for it. In a word, we should not miss any possible opportunity. Comrades should know that our destiny is in our own hands. Since we have chosen the road of hardware, we must go on seriously, not only to go on, but also to find a way to go well. All the above are my words. Students should never believe it all, just give you a preliminary understanding. If you make a mistake, please laugh it off. Just a child's words, nonsense. Before I say anything, I want to introduce the composition of my office, because it has a great influence on me. There are four people in the office, one is a senior engineer with eleven years' working experience and his own patent (the tutor asked him to take me, and I used to call him the second director, which is why I am in this office), the other is an engineer with five years' working experience who is helpful, and the other two are experts or veterans in power supply and video respectively. After hearing about it, I gradually became interested in hardware. From a single chip ... >>

Question 2: What does an electronic engineer do? Electronic engineer refers to a senior engineer who is engaged in the research, teaching, product design, scientific and technological development, production and management of various electronic equipment and information systems. Generally divided into hardware engineers and software engineers. Hardware engineers are mainly responsible for circuit analysis and design; And use computer software as a tool to design PCB, and then test and debug it after making PCB and welding electronic components in the factory. Software engineers are mainly responsible for writing and debugging embedded programs such as single chip microcomputer, DSP, ARM and FPGA. FPGA programs sometimes belong to the work of hardware engineers.

Work content:

1, research, development, design and production of integrated circuits, semiconductor discrete devices, electric vacuum devices and special devices;

2. Research, development, design and production of resistance-capacitance components, sensitive components, magnetic devices, timely crystals and devices, electronic ceramics and piezoelectric devices, ferroelectric crystal devices, electromechanical components, electronic cables, optical fiber cables, chemical and physical power supplies, and the application of laser and infrared technology;

3. Research and development of electronic component packaging technology and its application;

4. Research and development of electronic component testing technology and its application.

5. Scientific and technological research.

Question 3: What is the difference between a hardware engineer and an embedded hardware engineer? If hardware engineers are not involved in embedded systems, considering that there are few software requirements, they will generally put forward general requirements from the software aspect to meet them. Embedded systems need to consider software operating environment, such as operating system requirements, what access methods of peripheral hardware are supported by existing programs, etc. In short, it needs to integrate the requirements of hardware and software for design, and it can't be done without understanding software and operating system.

Question 4: What do electronic hardware engineers study? You're going to college, aren't you? Then you can apply for electrical engineering and automation. In fact, what you have learned in college classes is far from being an electronic hardware engineer. If you really want to be an engineer, you need to study hard in your spare time and participate in various competitions to enrich your experience. Xifu can help you.

Question 5: What are the responsibilities of a hardware design engineer? Familiar with the working principle and design method of analog and digital circuits, able to design the principle.

◇ Skillfully use Protel to design circuit schematic diagram and PCB layout.

Familiar with MCS-5 1 single chip microcomputer and its peripheral circuits, able to develop single chip microcomputer application system with C language.

Master VHDL, understand the timing constraints of digital circuits, and use it to develop FPGA.

◇ Able to use MATLAB for algorithm modeling and simulation; I have written 654.38 million lines of C program, which has certain project development experience and good code style.

◇50 1 min passed CET-4 and CET-6, and has strong English listening, speaking, reading, writing and translating skills, and can skillfully read and write English technical documents.

Job description: perform specific hardware design tasks; Design circuit schematic diagram and PCB layout, output PCB layout and BOM table and other design documents; Prototype manufacturing, prototype debugging and design verification; Write debugging programs to test the developed hardware equipment products; Review tooling design and production process formulation, and provide technical support related to production and maintenance of * * * products; Prepare project development documents and quality records.

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As a hardware design engineer; Responsible for the hardware circuit design of PLC. Combine product functions, design electronic circuits, plan PCB and its EMC performance evaluation, guide and assist PCB layout engineers to design PCB; Responsible for functional test and electromagnetic compatibility test of product prototype; Coordinate the testing department to test the prototype in various aspects such as function; Improve the tracking and handling of EMC problems; In the later stage, assist the industrialization department in mass production.

Question 6: What does a hardware engineer do? Many embedded development, hardware circuit design, RF direction engineer, electromagnetic interference direction engineer and antenna design engineer, and large companies will separate the schematic diagram from the layout board, which is also two positions.

Question 7: What can an embedded hardware engineer do to find some books on the Internet? Your problem is too big.

I suggest you go to Zhou Ligong's Sina blog.

blog.sina/armfans

There are many articles in it that can give you the answer.

Question 8: What is an electronic hardware engineer? Is there a future? There will be a way out if you work hard.

Question 9: What should I learn if I want to be a hardware development engineer? May I ask my eldest brother? My younger brother is a third-rate undergraduate in class 1 1, and has a poor foundation in information system and information management. The college of the school is mainly aimed at children's shoes going abroad, so he attaches more importance to English than other subjects. Four years have passed, and I have learned almost nothing. I just graduated last year and worked in a foreign bank for a year. I resigned two weeks ago, feeling that I am not cut out for finance. I made another online editing in the past two weeks, and I didn't like it either. At home, I bought a book to save the world in the workplace-for the confused grassroots. I found that I like to do maintenance. Now it is necessary to make up professional knowledge and find related jobs, and take the first step. Many problems need to be solved. Brother Wang, tell me the next way. How many points do I get? I will give them all to you.

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