Internet of Things 4 problems
Question 1: lack of understanding of the data Your hands hold a lot of data does not mean that you can understand and utilize them. Because over a wide area in the case of networking equipment, multi-species, a supplier is difficult to give the best solut
Wireless networking technology which uses frequency
Wireless communication technology needs with a certain frequency band to communicate, just as cars need the same road. In the application of things, different frequencies Region wireless technology is different. In order to meet the development of things,
Why Serial faster than parallel?
Glossary: Mbps, Gbps: one million bits per second, one billion bits per second skew: Time deviation, A than B fast / slow second, one second is called skew PCB: printed circuit board, which is the most circuit board IO: input-output circuit SerDes: serial
WiFi module can hold it?
What Smart Home fields WiFi module is it? In fact, it is to let our home through a wireless network, and our mobile docking, in order to achieve the purpose of using a mobile phone controlled home. Professional point of that WiFi networking module belongi
WiFi module manufacturers started a price war in the smart home ecosystem
From 2013 onwards, take the car smart home networking Express, WiFi module began to take off. By embedding WiFi module, the traditional outlet, microwave ovens, washing machines and other hardware devices can achieve a certain degree of intelligence. In v
Networking features are copied, ZigBee this really out of the picture?
Although intelligent hardware industry compared to the previous years of decline in the heat, but the standards battle WiFi, ZigBee, Bluetooth and other communication protocols between continues, which in the end will be best suited to the field of intell
wifi modules two programs selected reference oscillator
2016 SMD crystal size is a chip package can be divided into 2016 and 2016 passive active crystal oscillator, current, active 2016 and 2016 passive crystal oscillator has been increasingly widely used in automotive electronics, communications electronics,
GPRS module communication in flood season rainfall monitoring system
A few days ago, before the flood comes, through 20 sets of rainfall monitoring system to check debugging, rainfall monitoring system to ensure good condition, science and technology play a role in flood control. In recent years, the establishment of railw
Potential applications GSM modules in air cargo tracking and management of
Now, with the development of China’s air cargo business as a way to convert the timeliness, safety and convenience of the organic integration of management and customer service tools, the whole process of tracking cargo transportation management increasin
Benevolence – metering industry in the GPRS module
Because GPRS technology is already quite mature now, we can take a look GPRS module Past and Present! 1. Development path From a price perspective, GPRS module from the earliest excluding taxes 2,000 yuan to several hundred dollars, to around $ 20 now. Th