Planning and Construction of Modern Electronic Technology Laboratory Liu Maoton, School of Computer Science and Information Technology, Northeast Normal University, Changchun 130117, by updating the experimental content, improving the experimental teaching system, and strengthening the construction of the teacher team, etc. A more detailed discussion is expected to play a certain role in promoting the construction of modern electronic technology laboratory.
Modern electronic technology is changing rapidly, and the research methods and processes of electronic technology are widely used. Therefore, in order to adapt to the application methods of today's electronic technology is also constantly updated. Such as embedded systems, CPLD, FPGA, the status quo and future development needs, the modernization of electronic technology laboratories, digital signal processors, and virtual platform technology are imperative in electronic design, especially in promoting the science of colleges and universities Research and discipline protection cards realize the automatic management of the computer laboratory, protect the hard disk data from being destroyed, and prevent the invasion of Trojan horses and viruses.
Regularly clean the computer mouse, keyboard, monitor and the inside of the computer, the focus is on the dust removal of the power supply fan, graphics card fan and the nearby board surface; equipped with regulated power supply, temperature and humidity monitoring, fire prevention and other equipment as required; The gap is convenient for heat dissipation and maintenance of hardware equipment.
Regularly check and maintain the Network Cable , replace the crystal head with bad contact in time, find out the corresponding relationship between the network port of the main switch and the lower layer switch, and the corresponding relationship between the switch port and each machine in each laboratory and identify it, so that the network fails Can timely find the reason and carry out maintenance to ensure that the network is unobstructed.
2) Improve the management and maintenance level of automation, intelligence and networking. The University English Autonomous Learning Lab of Guangzhou University mainly uses the network restoration wizard software to realize intelligent management, to realize the installation of junk files on a fixed date, the automatic restoration of hard disk files, and the control, management and unified opening and closing of computers by the console to student computers. Features.
PC platform network laboratories all use Lenovo series microcomputers. You can use the Lenovo hard disk protection system provided with the device to achieve rapid installation and network simultaneous interpretation. You can install and maintain the entire laboratory computers in batches and use it with the network restore wizard to achieve experiments. Intelligent management of the computer system in the laboratory.
Install video monitoring equipment to realize the effective management of multiple laboratories by one experiment manager.
Install the automatic access control system to realize the automatic opening and closing of the laboratory.
4 Conclusion The University English Network Autonomous Learning Laboratory is the product of the combination of traditional teaching and the development of modern computers and network technologies. With the development of equipment technology, we should continuously summarize the practical experience of construction, achieve scientific management and maintenance, and improve the application level of the laboratory .
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