I am new to zigbee. I am using a zigduino development board with an MCU model of Atmel's Atmega128RFA1. I want to port the zigbee protocol stack to it, but I don't know where to start. I have read the
The P10_16X32LED dot matrix schematic diagram, which is currently hot on the market, is exclusively released! Due to confidentiality, the manufacturer does not provide the schematic diagram and source
Whether it is LED, fluorescent lamp or incandescent lamp, we need to understand one of the important parameters - power factor (PFC). Let's learn what power factor is. 1. Power factor Power factor rep
[b][url=http://www.deyisupport.com/blog/b/behindthewheel/archive/2015/05/18/51962.aspx][font=微软雅黑][size=3]A large wave of car head-up displays is approaching[/size][/font][/url][/b] [font=微软雅黑][size=3
I am a novice who has just started my internship. I need to learn to use the SPI protocol to develop wifi. In fact, the code is already written by others. Unfortunately, I have never learned anything