New Year Gift for 2020, reply 【2】 in the background to receive the New Year gift With the continuous rise and development of wireless networks, the application fields of WiFi modules are quite extensive, extending greatly from indoor to outdoor spaces. Currently, the WiFi modules developed and produced by SKYLAB can be roughly divided into … Read more
1. Product Introduction In some factories, certain situations, and applications, due to some objective factors, wiring is inconvenient. Therefore, Beichen’s S series wireless modules are very suitable. By placing the S series wireless modules in a stable industrial wireless (AP) network environment, PLC data acquisition and device networking can be achieved. The S series is … Read more
The era of smart cities requires a comprehensive enhancement of monitoring capabilities and intelligent management levels. With vast water areas in our country, more unmanned monitoring points will be established, making wireless data transmission particularly important. The framework of the entire hydrological monitoring information system is shown in Figure 1, which is divided into four … Read more
With the trend of the Internet of Things, wireless communication modules have become an indispensable part of various electronic devices, and the communication quality of the modules largely depends on the rationality of the antenna design. This article introduces how to choose the appropriate antenna and maximize its performance. Reference for this article: http://www.21ic.com/app/rf/201803/755820.htm With … Read more
1. Introduction As shown in the figure below, this four-channel HDMI video switch controller has been used during the video recording process in my laboratory. It can be controlled via the front panel buttons or by sending commands over the network. To facilitate remote control on the experimental platform, I plan to use this wireless … Read more
In the practical application of wireless communication modules, onboard antennas are often used due to size constraints. If the antenna is not properly handled, it can significantly affect communication performance. This article will explain in detail how to optimize the details to achieve the best performance of wireless modules. 1. Background The transmission distance of … Read more
This article is sourced from: Global IoT Observation This article will comprehensively review the core component of the Internet of Things, the wireless communication module, from the industrial chain to manufacturers and future trends. Recently, the result of a tender for 500,000 units of the “Universe’s First Marker” was released, sparking heated discussions in the … Read more
Recently, the bidding results for a “universe’s first standard” of 500,000 pieces were released, sparking heated discussions in the industry. The wireless communication module, as the core component for terminal access to the Internet of Things (IoT), is rarely mentioned in the industry. Today, we have consolidated three reports to discuss various aspects of this … Read more
The communication distance of wireless modules is an important indicator, and how to maximize effective communication distance has always been a puzzling question for many. This article provides some explanations based on debugging experience and methods for selecting and using antennas, hoping to assist engineers in quickly debugging communication distances. 1. Types of Antennas With … Read more
When designing Internet of Things (IoT) devices, whether to use a wireless module or a System on Chip (SoC) can be a critical and challenging decision. Each option has its unique advantages and disadvantages, and choosing the right technology requires a balance of performance, functionality, and cost. In this article, we will eliminate some uncertainties … Read more