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.
As shown in the figure, the line cannot be named, and an error will be reported after importing the PCB, because there is no network when it is imported without a name.
I need to use g2553launchpad to implement a FIR bandpass filter. Use matlab's FDAtool to calculate the coefficients, then sample ad and perform convolution with the coefficients. How do I calculate th
Urgent! I want to make a program with adjustable duty cycle. There are many situations. If I list them one by one through counting, the program will be very long. So I want to ask if there are other m
S5PV210 Brief Introduction
S5PV210 adopts ARM CortexTM-A8 core, ARM V7 instruction set, main frequency up to 1GHZ , 64/32- bit internal bus structure, 32/32KB data / instruction L1 cache, 512KB L2 cac