In the previous section, we examined Duty Cycle, coding rate, and packet structure in the LoRa protocol. Now that we are familiar with the nature and overall operation of the
Duty Cycle In the previous section, we explored Spreading Factors and ADR in LoRaWAN. Duty Cycle indicates what portion of time a resource or channel is actively in use. For
Spreading Factors In the previous section, we reviewed LoRa activation methods. LoRa operates based on Chirp Spread Spectrum (CSS) technology, where Chirps (or Symbols) act as data carriers. The key
LoRaWAN Activation- OTAA and ABP in Versions 1.0.x and 1.1 We previously reviewed LoRaWAN device classes. Every LoRaWAN device must be registered in a network before it can send or
LoRaWAN Device Classes: Review and Comparison of Class A, B, and C In the previous article about What is LoRa and LoRaWAN? | Differences, Applications, and Advantages in IoT, we
What is LoRa and LoRaWAN? LoRa is a long-range wireless modulation technology that transmits data with extremely low power consumption over unlicensed, free frequency bands. It is based on Chirp
Whats is Quectel EC200U ? Quectel EC200U is a series of 4G LTE CAT1 module, specifically optimized for M2M and IOT applications where 4G and 2G technologies are required at
What Is Fast Charge? As a result of increasing the number of smart and electronic devices, it is more required to charge them as fast as possible; so this is
Importance of Programming for Electronics Engineers Nowadays most of the electronic circuits use micro-controllers and processors that need good programming level. But you as an electronic engineer can’t learn it
