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.
Chinese description of Keil C51 initialization code Startup.a51[table][tr][td];------------------------------------------------------------------------------ ; [b]STARTUP.A51: User power-on initializa
[b][size=5]My own USB temperature acquisition board[/size][size=4] I designed and made a test board for collecting ambient temperature through USB. The MCU is C8051F320, which can collect temperature
A new global variable is created:uint8 SDBuffer[512]; // Global variablesApplication in function:for (i=0; i512; i++) {SDBuffer【i】= 'A'; }FATFileWrite("456.txt", SDBuffer, FA_OPEN_ALWAYS);However, whe
On August 31, 2019, I published a post titled "Let's talk about RCD calculation". Today, I want to talk about why the RCD calculation in the flyback converter does not include the release of the energ
[i=s] This post was last edited by qwqwqw2088 on 2016-2-16 17:13 [/i] An engineering girl and her cool invention! It's really amazing! It feels so fierce... Hahaha~ It's so red and hot. .