PCBA Tech - What is the prospect of PCBA circuit board repair jobs? What book do I need to read?

What is the prospect of PCBA circuit board repair jobs? What book do I need to read?

With the advent of the intelligent electronic era of the Internet of Everything, the PCBA processing industry occupies a vital position in the future development, and PCBA circuit board repair positions play a pivotal role in the PCBA industry. No company can guarantee its own PCB boards. Repairs are not required, so the prospects for PCBA circuit board repair positions are strong and positive.

In the next ten years, people will enter the intelligent society of the Internet of Everything, unmanned intelligent driving, IoT intelligent home, intelligent intelligent city, intelligent intelligent transportation, intelligent intelligent flight, intelligent agricultural, intelligent intelligent robot, intelligent animal husbandry. Industry, intelligent manufacturing of the Internet of Things, VR/AR, etc... and the realization of each of these scenarios is inseparable from the hard work of the personnel in the PCBA circuit board repair position.

If you want to make a difference in the PCBA circuit board repair position, you must first read the relevant books. Here are a few recommended books for everyone, you can choose to read:

1. "Electronics and Circuit Technology Fundamentals 2nd Edition"

This book is a book published by Machinery Industry Press in 2017, and the author is Li Xinguang. This book is a supporting textbook for provincial quality courses. This book organically combines "circuit basics", "analog electronic technology" and "digital electronic technology". While ensuring the necessary classic content, it strives to reflect modern theories and advanced technology; in terms of the relationship between theory and application, it strives to be practical, application-oriented, and suitable for beginners to read.

2. "Basics of Analog Electronic Technology"

This book has won the first prize of the National Education Commission for Excellent Textbook and the National Excellent Textbook Award. Detailed display of commonly used semiconductor devices, basic amplifier circuits, multi-stage amplifier circuits, integrated operational amplifier circuits, frequency response of amplifier circuits, feedback in the amplifier circuit, signal calculation and processing, waveform generation and signal conversion, and power amplifier circuits, DC power supply and analog electronic circuit reading diagrams. It is worthy of repeated study by practitioners.

3. "Digital Logic Circuit"

This book is about logic circuits. The main content focuses on practicality, with a large number of examples and exercises. "Digital Logic Circuit" adopts national standard graphic symbols, and briefly explains the meaning of the symbols where they appear, so that readers will gradually learn to read commonly used logic symbols in the process of learning "Digital Logic Circuit". It is convenient for beginners to familiarize themselves with commonly used logical symbols, and it is also one of the must-read books for novices.

4. "Digital and Pulse Circuit"

This book mainly describes the basic principles, external characteristics and basic applications of digital circuits, including the basics of digital circuit analysis, logic gate circuits, combinational logic circuits, flip-flops, sequential logic circuits, semiconductor memories and programmable devices, pulse circuits, and digital circuits. /Analog conversion and A/D conversion. Can be used as a common reference book for PCBA circuit board maintenance posts.

5. "Single Chip Microcomputer Technology and Application"

This book mainly introduces the basic structure, working principle, instruction system, programming, system expansion and engineering application of the single-chip microcomputer. 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 proficiency"

This book is a book published by Chemical Industry Press in 2018. The author of the book is Wang Wenzhong. This book introduces chip-level repair technology for industrial circuit boards without drawings, including 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 can be used for maintenance training.

7, "Industrial circuit board chip-level maintenance color diagram"

This book was published by Chemical Industry Press in August 2019, and the author is Wang Wenzhong. This book describes in detail the chip-level repair technology of industrial circuit boards without drawings. Firstly, the maintenance method based on component inspection and the maintenance method based on circuit analysis are explained, which can make PCBA circuit board maintenance personnel proficient in basic maintenance skills. Then, the repair examples of various circuit boards in various fields are introduced separately, with high-definition color pictures, so that the maintenance staff can see clearly and repair accurately. These cases are not only learning materials, but also practical references. When the maintenance personnel encounter similar problems during actual maintenance, they can refer to the operation.

8. "Electronic component inspection and maintenance from entry to proficiency"

This book focuses on how to understand the circuit diagram, the use of maintenance tools, the detection methods of various components, the actual detection of components in the circuit board, the basic circuit maintenance, welding technology, etc. It is the explanation of the inspection and maintenance of electronic components so far. Advanced maintenance books with thorough, practical measurement and maintenance content. It is worthy of repeated study by PCBA circuit board maintenance personnel.

The above is all the recommended books. You can read them selectively according to your actual situation. After you have a sufficient theoretical foundation, you still have to practice, study, and summarize to be qualified for PCBA circuit board repair positions.