With the development of industrial civilization and cities, while creating huge wealth for mankind, energy consumption is also continuing to increase, and the pressure to prevent and control air pollution continues to increase. There are various sources of air pollution. Industry, catering industry, and construction

In recent years, a new round of energy revolution in the direction of clean and low-carbon energy has been booming around the world. Renewable energy is mainly converted into electrical energy due to clean energy. As a hub platform for energy conversion, utilization and transportation,

“Food is the most important thing for the people; if agriculture is stable, the world will be stable; if farmers are safe, the world will be safe.” With the development of the times, the traditional agricultural farming model can no longer meet the pace of

Manufacturing PMI expansion accelerated in May 2018 In May 2018, the manufacturing PMI was 51.9%, which was 0.5 and 0.7 percentage points higher than the previous month and the same period last year respectively. It was the highest point since October 2017. This indicates that

With the advancement of equipment management, many equipment in enterprises need to be centralized controlled and coordinated to work together. Machinery and equipment complete production or testing, and monitoring software implements operating status monitoring and automated control of on-site equipment through industrial protocols. Usually, production

At present, many remote control switch products on the market have single functions, are large in size, and have poor working reliability, making it difficult to meet a variety of usage requirements. The multifunctional wireless remote control switch circuit introduced in this article is simple,

4G industrial router is a router commonly used in wireless communications in the Internet of Things. It integrates 4G access technology, WIFI technology, routing technology, switching technology and other network application technologies. It is completely designed in accordance with industrial standards and industrial users and

The oil and gas industry is in the midst of change. Between market price fluctuations, fluctuating demand, and complex compliance and regulatory regimes, the need for operational efficiency has never been higher. With the promise of improved operational visibility, safety and performance, the transition to

With the continuous promotion of smart city construction and the wave of 5G commercialization, smart light poles, as the best entrance to smart city big data collection and a natural match for 5G micro base stations, can be said to have developed rapidly in the

Generally speaking, we call the implementation code of a certain protocol a protocol stack. The Bluetooth protocol stack is the code that implements the low-power Bluetooth protocol. Understanding and mastering the Bluetooth protocol is a prerequisite for implementing the Bluetooth protocol stack. The Bluetooth protocol

This paper describes the interference phenomenon caused by using relays to control power loads in electronic circuits, analyzes the mechanism of interference and proposes solutions. The study found that the interference comes from spatial coupling, and the interference source is the spark generated by the

BLE is a low-power Bluetooth technology that can effectively reduce the power consumption of Bluetooth devices and increase the operating time of the device. But even the same BLE device will produce different power consumption rates under different usage conditions. So what exactly affects the