PCBA circuit board repair job prospects? What books do you need to read?

With the arrival of the intelligent electronic age of the Internet of everything, PCBA processing industry occupies a crucial position in the future development, and PCBA circuit board maintenance position plays a pivotal role in the PCBA industry, no enterprise can guarantee their production of PCB board does not need maintenance, so the PCBA circuit board maintenance position has a strong prospect.

In the next ten years, people will step into the Internet of everything intelligent society, unmanned intelligent driving, intelligent home sharing, intelligent city, intelligent transportation, intelligent flight, intelligent agriculture, intelligent robot, intelligent animal husbandry, intelligent manufacturing, VR/AR and so on... The realization of each scene is inseparable from the hard work of PCBA circuit board maintenance staff.

If you want to make a difference in the PCBA circuit board maintenance position, you must first read the relevant books, the following are recommended for you to read:

1. Fundamentals of Electronic and Circuit Technology, 2nd Edition

The book was published by China Machine Press in 2017 by Li Xinguang. This book is a companion textbook for provincial quality courses. This book combines "circuit basics", "analog electronic technology" and "digital electronic technology" organically. While ensuring the necessary classical content, it strives to reflect modern theory and advanced technology; On the relationship between theory and application, it strives to be practical, mainly application, suitable for beginners to read.

2. Fundamentals of Analog Electronic Technology

This book has won the first prize of the National Education Commission Excellent Textbook and the National Excellent Textbook Award. Detailed display of common semiconductor devices, basic amplifying circuit, multistage amplifying circuit, integrated operation amplifying circuit, amplifying circuit frequency response, amplifying circuit feedback, signal operation and processing, waveform generation and signal transformation, power amplifying circuit, DC power supply and analog electronic circuit reading. It is worth reading repeatedly by practitioners.

3. Digital Logic Circuit

This book is about logic circuits. The main content is practical, with a large number of examples and exercises. "Digital Logic Circuit" adopts the national standard graphic symbols, and gives a brief explanation of the meaning of the symbols where they appear, so that readers can gradually learn to read common logic symbols in the process of learning "Digital Logic Circuit". Convenient beginners familiar with common logic symbols, is also one of the novice must read books.

4. Digital and Pulse Circuits

This book mainly describes the basic principles, external characteristics and basic applications of digital circuits, including the basis of digital circuit analysis, logic gate circuit, combinational logic circuit, flip-flop, sequential logic circuit, semiconductor memory and programmable devices, pulse circuit, digital/analog conversion and analog, digital conversion. Can be used as a common reference book for PCBA circuit board maintenance post.

5, "SCM technology and application"

This book mainly introduces the basic structure of single chip microcomputer, working principle, instruction system, programming and system expansion and engineering application. It can also be used as a common reference book for PCBA circuit board maintenance posts.

6, "industrial circuit board chip level maintenance from entry to mastery"

The book was published by Chemical Industry Press in 2018. The author is Wang Wenzhong. This book is an introduction to paperless chip level repair techniques for industrial circuit boards. It covers the identification of circuit components, the use of repair tools, typical circuit analysis, component testing, repair methods and techniques, and a large number of repair examples. This book is available for maintenance training.

7, "industrial circuit board chip level maintenance color diagram"

The book was published by Chemical Industry Press in August 2019. The author is Wang Wenzhong. This book provides a detailed introduction to chip-based maintenance techniques for industrial circuit boards without drawing paper. Firstly, the maintenance methods based on component detection and circuit analysis are explained, so that the PCBA circuit board maintenance personnel can master basic maintenance skills. Then, the maintenance examples of various circuit boards in various fields are introduced respectively, with high-definition color drawings, so that the maintenance staff can see clearly, repair accurately. These cases are not only learning materials, but also practical reference. When maintenance personnel encounter similar problems in actual maintenance, they can refer to operation.

8, "Electronic Components Testing and maintenance from entry to mastery"

This book focuses on explaining how to understand circuit diagram, the use of maintenance tools, the detection methods of various components, the actual test of components in circuit board, basic circuit maintenance, welding technology and other contents. So far, it is a thorough explanation of the detection and maintenance of electronic components and comprehensive content of actual measurement and maintenance of advanced maintenance books. It is worth reading repeatedly by PCBA circuit board maintenance staff.

The above are all the recommended books. You can selectively read them according to your own actual situation. After having sufficient theoretical basis, you still need to practice, learn and summarize more to be qualified for the PCBA circuit board maintenance post.