Professional Technology Blog At Perfectjammer

Fraud is a big problem all over the world, especially for universities, colleges, vocational training and military entrance exams. The states of Jammu and Kashmir in the far north of India are installing 800 mobile jammers in test centers across the country to solve the fraud problem. A recent high-profile case illustrates this problem: At […]

We know that the mobile phone jamming law will interfere with changes in other parts of the world, some areas are restricted, but some areas are allowed, and some suspensions.. Signal jammers will eliminate malicious calls in public places. In India, they installed hardware to protect the meeting from interference. In addition, the people of […]

Nowadays, an efficient workforce is essential to the normal operation of a company. In fact, labor is the main reason for improving and reducing the company’s reputation. Therefore, employers should be cautious when recruiting workers to join the organization. According to business experts, incompetent employees are the source of business failures and scandals. However, there […]

In today’s society, people ignore their senses, but it takes a long time to get a mobile phone. They forget to enjoy the current real life and are completely obsessed with digital life, which is totally unfair. Therefore, we bring you mobile phone signal interference, which will help you find peace in a good atmosphere. […]

One of the joys of adding to the many air shows on our annual to-do list is the opportunity to see new aircraft, new products and newcomers. I’m sure that many “new” exhibitors I meet every year have been exhibiting for many years and haven’t noticed them yet, but it is always fun to meet […]

The discussion of signal interference was mainly limited to the electronic warfare forum. But with the rise of autonomous driving technology, interference has become a common topic. Now, it is useful to understand some basic knowledge about the test setup required to evaluate anti-jamming techniques and signal propagation principles. Many complex advances in signal scrambling […]

Mark asked: “Is there a device in my house that allows everyone to eat? I can toggle the switch, turn on things, and then cut off all cell signals in the house?” Or in a certain area so that no one takes out the phone and checks Instagram or other content? ” Mark, there must […]

The full name of WIFI is Wireless Fidelity, but the correct wording should be “Wi-Fi”, but we usually abbreviate it to “Wifi”. This is wireless LAN technology. Wireless routers, wireless mice, wireless keyboards, drones, etc. are common in our lives and are all applied to WIFI connections. In 1999, when the person in charge of […]