基於STM32的二維碼簽到系統,以STM32 MCU為主控芯片,採用LCD顯示屏,SD存儲卡,攝像頭等器件,實現二維碼掃描,解碼,簽到功能。用戶首先要用微信二維碼完成註冊
2019-03-12 11:34
您好, 我們客戶使用ADM3260做為I2C interface的隔離, 發現在ADM3260數據手冊的第一頁提到: Safety and regulatory approvalsUL
2018-10-12 09:09
Altium Designer Private License Server09,哪位大神给个安装教程
2014-03-12 21:12
NI MAX启动时显示不可用,NI license server也显示无法启动,请问如何处理才能启动
2017-07-21 11:50
\Xilinx_Server.lic:*******: license server UP (MASTER) v11.11Vendor daemon status (o
2018-12-12 10:56
me the "XXXX@server" to get floating license.However, the Vivado License
2018-12-25 11:09
the license problem.I use the floating license from our license
2019-01-03 11:03
the floating license files (license files use the internal_server_hostname (i.e.
2019-01-04 11:16
11BIT 的時候,uart的第9位DATA,手冊上說是USART_CR1的'M',是怎樣控制數據, 第9位DATA的1 OR 0呢?THANKS
2019-07-15 03:46
2016.Also there are two "Vivado Design Suite: Design Edition Floating (Server) License
2018-12-12 10:39