This course uses the Zhengdian Atom development board as the platform and introduces the use of each function of Lwip in more detail. Including: LWIP transplantation method, memory management, data packets, UDP and TCP and other knowledge.
[i=s]This post was last edited by littleshrimp on 2014-8-14 09:09[/i] When adjusting the SPI of LPC1549, I want to use GPIO to control the level of P0.27. The data of DIR and PIN registers in the code
I got a PDF schematic. This is the HDMI connection, the other side is the network label, until the HDMI ESD device, what is the B label?Below is the HDMI ESD device, what is the N label?This is the I2
See which friend can win the prize! Looking forward to it!I hope he and other friends can make greater contributions to the forum and everyone!Congratulations first!
First of all, when I was in Harbin, I attended a seminar. I must have registered online first, and then followed the map to find the star-rated hotel where the seminar was held, and then found the ven
:) I saw a circuit board where the +3.3V power supply was processed. A 10KΩ resistor was added behind the negative electrode of the (16V/10UF) electrolytic capacitor, and then connected to the analog
[color=#444444][backcolor=rgb(255, 255, 255)][font=Verdana, Arial, sans-serif][size=16px]We all learned in high school biology class that the human body can be divided into several major systems, incl