摘要：python context manager Context managers can be used to manage any kind of resource that needs to be acquired and released in a structured way. They ar 阅读全文

摘要：————开始 $ pyvisa-scan Found Resource Manager implementation: <@py> ASRL1::INSTR ASRL2::INSTR GPIB0::9::INSTR $ pyvisa-scan ASRL1::INSTR --interactive > 阅读全文

摘要：ADB 获取序列号： adb get-serialno 查看连接计算机的设备： adb devices 重启机器： adb reboot 重启到bootloader，即刷机模式： adb reboot bootloader 重启到recovery，即恢复模式： adb reboot recovery 阅读全文