This course provides an in-depth understanding of the knowledge points of Huawei's HCNA certification exam. The course includes: basic principles of data communication, IP address planning and design, basic VRP operations, etc.
This is a low power dual band transceiver designed for the 1.3GHz and 2.3GHz amateur bands, operating in both SSB and CW modes. The frequencies covered are 1296MHz to 1298MHz and 2320MHz to 2322MHz.Sc
[i=s]This post was last edited by Wellldon on 2021-12-10 09:57[/i]First of all, I would like to thank EEWORLD for giving me the opportunity to develop and evaluate CB5654. It has been almost two weeks
RT
Today I was notified that the road out of the village was closed, and the bus station has stopped running buses for the next two days. The bus I was supposed to take tomorrow seems to have problems
"Principles and Practices of PWM Technology for Power Electronic Converters" mainly introduces various pulse width modulation (PWM) technologies for power electronic converters, and provides detailed
# CD4066 Analog Switch##CD4066 Analog Switch Let's take a look at the schematic diagram of the CD4066 analog switch:The CD4066 analog switch is a four-way analog switch. Each analog switch has three t
[Repost] Knowledge about lithium batteries What are the advantages of secondary lithium batteries? 1. High energy density 2. High working voltage 3. No memory effect 4. Long cycle life 5. No pollution