First, the exam introduction:
Under the leadership of the Ministry of Information Industry, the National Electronic Engineer Technical Grade Examination is organized and implemented by the Vocational Skills Appraisal and Guidance Center of the Ministry of Information Industry, and is aimed at enterprise engineers and technicians, enterprise technical workers, students of ordinary colleges and technical schools engaged in electronics and related majors.
According to the market demand for different positions of electronic professionals, the national electronic technology level examination divides the certification into three levels from low to high: the first level corresponds to electronic assistant engineer; The level of secondary corresponding ability is equivalent to that of electronic engineer; The level of three-level correspondence ability is equivalent to that of a senior electronic engineer.
The content includes seven courses, including power electronic devices, analog electronic technology, digital electronic technology, modern communication technology, CMOS digital integrated circuit, single chip microcomputer application system and signal and system analysis foundation, covering the theoretical knowledge, skill level and project design and implementation ability required by applied talents of electronic technology. After passing the exam, students can obtain the corresponding certification and transcripts issued by the Ministry of Information Industry.
The certificate describes in detail the knowledge and ability gained after passing the examination at this level, which can be used as a proof of students' professional ability and also as a basis for enterprises and institutions to select talents.
Second, the National Electrical Intelligent Application Level Examination (NCEE) registration conditions:
(a) the conditions for students to apply for:
First-level (assistant) application conditions: below junior college (including technical secondary school and equivalent education) can apply.
Second-level (intermediate) application conditions: junior college or above (including junior college) can apply.
Three-level (advanced) application conditions: bachelor degree or above (including bachelor degree) can be applied.
Students can only take the exam from the first level. If they reach the first level for more than 3 years, they can apply to take the second level exam. If they reach the second level for more than 3 years, they can apply to take the third level exam.
(B) social students to enter oneself for an examination conditions
First-class application conditions: anyone with technical secondary school equivalent education or above who needs to pay similar certification certificates can apply.
Secondary application requirements: technical secondary school requires more than 5 years of work experience, junior college requires more than 3 years of work experience, undergraduate course requires more than 2 years of work experience, and undergraduate course and above require 1 year of work experience, and at the same time, it is necessary to pay similar certificates.
Three-level application conditions: students with the same academic level in technical secondary school need more than 8 years of work experience, college degree needs more than 5 years of work experience, bachelor degree needs more than 3 years of work experience, bachelor degree and above need 2 years of work experience, and they need to pay similar certification.
Social students who have reached the first level for more than 3 years can apply to take the second level exam, and social students who have reached the second level for more than 3 years can apply to take the third level exam.
In addition to the above conditions, if I need my work unit to produce proof of work experience or other relevant certificates, I can also apply for the superior examination.
Third, the items that need to be carried in the registration:
Registration requires 6 photos with a 2-inch blue background, a copy of ID card, a copy of academic qualifications and other relevant certificates.
Four, the national electronic technology level examination certificate:
This certificate is an authoritative certification issued by the Ministry of Information Industry. Students who have passed the national electronic technology level examination at the corresponding level can obtain certificates and transcripts printed and distributed by the Vocational Skills Appraisal Guidance Center of the electronic industry of the Ministry of Information Industry. 1. Fundamentals of electronic technology
1) Electric field and magnetic field: Coulomb's law, Gauss's law, loop law, electromagnetic induction law.
2) DC circuit: the basic composition of the circuit, ohm's law, Kirchhoff's law, superposition principle, Thevenin's theorem.
3) Sinusoidal AC circuit: three elements of sine quantity, effective value, complex impedance, calculation of single-phase and three-phase circuits, power and power factor, series-parallel resonance, and common sense of safe electricity use.
4) Transient process of 4)RC and RL circuits: three-factor analysis method.
5) Transformer and motor: voltage, current and impedance transformation of transformer, use of three-phase asynchronous motor, and common relay-contactor control circuit.
6) Diodes and rectifiers, filters and voltage stabilizing circuits
7) Triode and single-tube amplifier circuit
8) Operational amplifier: the proportional, addition, subtraction and integral operation circuit composed of an ideal operational amplifier.
9) gates and triggers: basic gates rs, D, JK triggers.
10) Understand the technological process of electronic products.
1 1) Understand computer circuit design.
Understand EDA circuit design method
Can use Protel to design circuit schematic diagram.
Can use Protel to design printed circuit board.
Learn about other design software.
Understand the structure and assembly of electronic products.
13) Know how to debug and maintain.
2. Analog electronic technology
1) Learn about semiconductors and diodes
2) Understand the amplifier circuit.
3) Understand linear integrated operational amplifiers and operational circuits.
4) Understand the signal processing circuit.
5) Understand the signal generating circuit.
6) Understand the power amplifier circuit.
7) Understand DC regulated power supply.
3. Digital electronic technology
1) Understand the basics of digital circuits.
2) Understand the integrated logic gate circuit
3) Understand the digital basis and simplification of logical functions.
4) Understand integrated combinational logic circuits.
5) Understand the working principle of the trigger.
6) Understand sequential logic circuits.
7) Understand the generation of pulse waveform
7. 1 Understand the structure, working principle, parameter calculation and application of TTL NAND gate multivibrator, monostable trigger and Schmidt trigger.
8) digital-to-analog and analog-to-digital conversion
8. 1 Understand the working principle of successive approximation and double integral analog-to-digital conversion; The working principle of R-2R network digital-to-analog conversion; Application of analog-to-digital and digital-to-analog converters
8.2 Master the structure of typical integrated digital-to-analog and analog-to-digital converters.
8.3 Understand the working principle of the sample-and-hold device.
4. Modern communication technology
1) Softswitch technology
Understand the concept of softswitch
Understand the network structure of softswitch
Understand the application of softswitch
2) Multi-Protocol Label Switching (MPLS)
Understand the main characteristics of MPLS technology
Understand the working principle and architecture of MPLS.
3) General Multiprotocol Label Switching (GMPLS)
Understand the common label structure.
Understand the general label switching path.
Understand link management
4) Modern broadband access new technology
Understand the access technology of telecommunication network.
Understand computer network access technology
Understand the access technology of cable TV network
Understand other network access technologies.
5) Asymmetric Digital Subscriber Loop (ADSL)
Understand ADSL standard
Understand ADSL network structure
Understand the transmission of ADSL
Understand the characteristics of ADSL access transmission system
Understand the application of ADSL and its defects.
5. Single chip microcomputer application system
1) Understand the classification and application fields of single chip microcomputer.
2) The characteristics and operation of I/O port of single chip microcomputer.
Understand the characteristics of I/O port of 89S(C)5 1 single chip microcomputer.
Understand the skills of using I/O port of 89S(C)5 1 single chip microcomputer.
Understand the application of 89S(C)5 1 single chip I/O port in reverse channel.
3) Display and display interface
Understand the basic structure and principle of LED display screen.
Understand the interface between LED display screen and single chip microcomputer
Understand the software implementation method of LED display screen and 5 1 single chip microcomputer interface.
Understand the serial interface mode of LED display.
Understand the problems that should be paid attention to in LED display screen
4) The realization of serial communication software and hardware of single chip microcomputer.
Understand the serial port structure and working mode of 89S(C)5 1 single chip microcomputer.
Understand the design of RS-232 interface circuit and communication program of single chip microcomputer.
Realization method of serial communication between single chip microcomputer and PC in Windows environment.
Understand the realization method of serial communication of lower computer (single chip microcomputer part)
Understand the interface program design of upper computer and single chip microcomputer in Windows environment.
6) Understand watchdog and its software and hardware implementation.
6.CMOS digital integrated circuit
1) Understand the manufacture of MOS field effect transistors.
2) Understand MOS transistors
3) Understand dynamic logic circuits.
4) Understand semiconductor memory.
5) Understand the low-power CMOS logic circuit.
6) Understand the chip input and output circuits.
7. Signal and system analysis
1) Understand the basic concepts of signals and systems.
2) Understand the time domain analysis of continuous systems.
3) Understand the spectrum of continuous signals-Fourier transform.
4) Understand the frequency domain analysis of continuous systems.
5) Understand the complex frequency domain analysis of continuous-time signals and systems.
6) Understand the time domain analysis of discrete-time signals and systems.
7) Understand the Z-transform and Z-domain analysis of discrete-time systems.
8) Understand the state variable analysis method, power electronic devices, analog electronic technology, digital electronic technology and modern communication technology.
Signal and system analysis of CMOS digital integrated circuit single chip microcomputer application system power electronic devices and their application machinery industry press
Design and simulation debugging of single chip microcomputer application system Beijing University of Aeronautics and Astronautics Press
CMOS digital integrated circuit electronic industry press
Fundamentals of signal and linear system analysis Beijing University of Posts and Telecommunications Press
Modern Communication, New Technology and New Business Beijing University of Posts and Telecommunications Press
Electronic engineer (1975-01-01) was established in June.
Now: information research
Competent unit: Jiangsu Science and Technology Association
Organizers: Nanjing Institute of Electronic Technology, Jiangsu Institute of Electronic Technology, and Jiangsu Institute of Electronic Industry.
Editor: Wang Yuanyuan
Address: No.4 Gupinggang, Nanjing
Postal code: 2 100 13
International standard serial number: ISSN 1006-7787
Unified domestic serial number: CN 32- 1237/TN
Mailing code: 28-25 1
Single price: 8.00
Fixed price: 96.00
Introduction: This print is characterized by foresight, authority and practicality, tracking the latest development of electronic information technology and reporting the latest practical electronic technology and new products. It is an authoritative and influential comprehensive technical journal in the application field of electronic information technology, covering computer application, communication technology and application, radio and television, measurement technology and equipment, component application, vertical cable in the market, new products and fine products, data and information, trade opportunities, senior talents and other fields, and is deeply loved by readers, especially.
Awards:
Core Journals of China Wireless Electronic Academic Literature Database
Statistical Source Journals of Scientific Papers in China
Source journals of comprehensive evaluation database of Chinese academic journals