To understand the LoRa frequency hopping spread spectrum communication principle,let's first look at what frequency hopping spread spectrum is.
FHSS (Frequency-Hopping Spread Spectrum) technology uses
Many people often mistakenly think that pressure transmitters and pressure sensors are the same, both referring to sensors, but in fact they are very different.
1. The electrical measuring instrument
Dear experts: After downloading the demo program on the GD32E231-START development board, there is no response. The compilation and other processes are normal. The download is also displayed as succes
1. Introduction
BQ40z80 is a fully integrated 2-7 lithium-ion or lithium polymer battery management chip, using the patented Impedance Track technology, with comprehensive programmable protection func
Earlier, Qorvo Senior Marketing Manager Jeff Lin attended a technical seminar and gave a speech on how Qorvo views smart home architecture, Matter protocol and how WiFi 6E will affect smart homes. In
VAS5176 is a 8.5V-24V input, highly integrated switch-type lithium-ion/polymer battery charging chip that regulates 2A charging current and battery voltage with high precision. It closely monitors the