硬件包含: 一块STM32F103ZET6系统板、一个2.8寸TFT电阻触摸显示屏、一个SD卡卡槽(SPI接口)、一张...
Song! I must changethe signs.读短文,判断对错。对的写“T”,错的写“F”。() 1. Mrs. Song doesn't open her shop.)2. Bob comes to the shop to help Mrs. Song.)3. Bob puts the sign in the wrong place.4. The shop makes no money on the first day.)5. Mrs. Song changes the ...
二、阅读短文,判断正(T)误(F)。Mrs Li wanted to open her new shop but the signs were not ready. She asked Bob to help her.Mrs Li: Please come to the shop early and put up the signs, Bob. Then open the shop at ten o'clock.Bob: Yes, boss(老板).Bob went to the shop at six...
Enough sleep is important to health. The amount o f sleep needed depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups.
SDMMC接口的全称叫SD/SDIO MMC card host interface，SD/SDIO MMC 卡 主机接口，通俗的来说，就是这个接口支持SD卡，支持SDIO设备，支持MMC卡。UHS
SDMMC接口的全称叫SD/SDIO MMC card host interface，SD/SDIO MMC 卡 主机接口，通俗的来说，就是这个接口支持SD卡，支持SDIO设备，支持MMC卡。UHS