Table of Contents Basic concept of CAPWAP Port number of the CAPWAP tunnel CAPWAP tunnel forwarding method CAPWAP Tunnel Establishment CAPWAP tunnel establishment process CAPWAP tunnel establishment status Troubleshooting when thin AP cannot go online Basic concepts of CAPWAP CAPWAP stands for Control and Provisioning of Wireless Access Points Protocol Specification Main functions of CAPWAP […]
Tag: pwa
Put on the coat of App and keep the soul of the Web–PWA review
Put on the coat of App and keep the soul of the Web–PWA As early as 2015, designer Francis Berryman and Google Chrome engineer Alex Russell proposed the concept of “PWA (Progressive Web Application)”, which combines the advantages of the network with the advantages of applications. Its core goal is Improve the performance of Web […]
Based on fpga_EP4CE6F17C8_stopwatch counter
Article directory foreword Experiment Manual 1. Purpose of the experiment 2. Experimental principle 1. theoretical principles 2. hardware principle 3. System architecture design 4. Module description 1. Module port signal list dig_driver (digital tube driver module) key (key debounce module) top (top-level module) 2. state transition diagram 3. Timing diagram 5. Simulation waveform diagram emulation […]
Design and application of stopwatch based on BASYS3 development board
For the design of the final class, record the development ideas here. 1. Summary: This is a stopwatch device based on the BASYS3 development board. Its functions include: displaying the current stopwatch seconds through seven-segment digital tubes, selecting up timing and down timing through buttons, switching modes through buttons, and realizing the display of minutes […]
How to use PWA in vue project
(record only) 1. Install dependencies vue add @vue/pwa The registerServiceWorker.js file will be automatically generated under src and automatically imported in main.js ————————Dividing line———————— — If the subsequent operation reports an error TypeError: Cannot read properties of undefined (reading ‘tap’) The reason is: the plugin pwa version is too high Solution: Downgrade the @vue/cli-plugin-pwa version […]
[[51 single chip microcomputer — stopwatch — timer scan button digital tube]]
Easy to make a stopwatch, anyone who uses it will know We write a function inside both Key and Nixie. This is the call of the interrupt function in main. Because interrupts are prioritized, assuming there are multiple interrupts, the one with high priority is always in progress. If we arrange multiple interrupts, the overall […]
About snmp oid and using snmpwalk as a process monitoring tool
Help for snmpwalk command # snmpwalk –help USAGE: snmpwalk [OPTIONS] AGENT [OID] Version: 5.7.2 Web: http://www.net-snmp.org/ Email: [email protected] OPTIONS: -h, –help display this help message -H display configuration file directives understood -v 1|2c|3 specifies SNMP version to use -V, –version display package version number SNMP Version 1 or 2c specific -c COMMUNITY set the community […]
Linux file management command: tmpwatch touch tree umask
Article directory tmpwatch: delete temporary files case study touch: update file directory time case study tree: Display directory contents in a tree view case study Umask: Specifies the default permission mask when creating a file case study tmpwatch: delete temporary files Function: Modify the file time information. Usage: touch [option]…[directory]… The main options are as […]
[Data structure] Implementation of heap (downward adjustment and upward adjustment method) and implementation of heap sorting
Directory 1. Introduction of the concept of heap 2. Realization of small heaps ①. Heap initialization–HeapInit ②, the realization of the downward adjustment method of the small heap ③, the implementation of heap sorting ④, heap insertion and upward adjustment method ⑤, delete the top data ⑥, get the top of the pile 3. Summary […]
A practical and time-consuming tool in development StopWatch
Blogger Introduction: ?The blogger is engaged in application security and big data fields, has 8 years of research and development experience, 5 years of interviewer experience, Java technology expert, Alibaba Cloud expert blogger, Huawei Cloud cloud sharing expert? Click on the link for the Java knowledge map: Systematic learning Java (Java interview topics) Interested students […]