News & Articles

December 04, 2023

Noise when using microphone and how to fix it

ForewordHi everyone, I'm Mr. Lin, how to effectively prevent microphone noise? The following 15 methods are available. Let's see below! Text1. Choose a low self-noise condenser or active microphone Condenser and other active micro...

December 04, 2023

How to set subnet mask for hundreds of IP addresses? Determine subnet mask from IP address?

ForewordHello everyone, I'm Mr. Lin. Yesterday, in our background, some friends reported that due to fact that subnet mask was set too large, there were some breaks in network. Wire. This problem often occurs in real projects. We...

December 04, 2023

What is port forwarding? What is port mapping? How to set up port mapping?

ForewordHi everyone, I'm Mr. Lin, what's difference between port mapping and a port? If they don't differ in details, it's easy to confuse them. Let's take a look today. Text1. What is port mapping Port mapping. Port mapping is ma...

December 03, 2023

Case analysis of smart bidding for projects, knowledge that people with weak electricity should learn!

ForewordHello, my name is Mr. Lin. Weak ongoing projects are becoming more and more formal, and projects of all sizes must go through a bidding process. Therefore, we must be familiar with bidding process of undercurrent projects....

December 03, 2023

Security engineers summed up fault monitoring

ForewordHello everyone, I'm Mr. Lin, security engineer summed up collection of failure monitoring solutions, let's take a look at knowledge points together! Text1. What is reason for feeling of vibration on display screen? This s...

December 03, 2023

A complete set of implementation plan for a weak electrical room, template material

ForewordHello, I am Mr. Lin, computer room remodeling plan, computer room refurbishment project should provide a detailed implementation plan, share it today, this can be used as a plan template, simple modification. It can be use...

December 02, 2023

The overall solution for 5G smart industrial parks deserves attention!

ForewordHi everyone, I'm Mr. Lin, total solution for 5G smart industrial parks. 5G technology is widely used, especially in industrial parks. The generation of information technology is realized in -deep integration with needs of ...

December 02, 2023

Understand wiring diagram of conventional CCTV equipment, control installation without asking for help

ForewordHello everyone, I'm Mr. Lin. In recent years, with rapid development of Internet of Things technology, popularity of smart phones and network surveillance cameras, mobile phone remote monitoring can be easily achieved. Whe...

December 02, 2023

What are precautions for using fiber optics in video surveillance projects?

ForewordHi everyone, I'm Mr. Lin, optical fiber is a fiber that can transmit light waves and various optical signals. In today's information age, people have a lot of information and data to process and process in economic activit...

December 01, 2023

Do you know what are seven main components of a security monitoring system? A complete monitoring system?

ForewordHi everyone, my name is Mr. Lin. The security monitoring system is a new direction that people are paying more and more attention to. As for current development, application is getting more and more popular, and technology...