The DAC7512 is a low-power, single, 12-bit buffered voltage output Digital-to-Analog Converter (DAC). Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7512 uses a versatile three-wire serial interface tha

铁卷运行原理 铁卷采用的原理是内核文件实时透明加解密，在操作系统底层对文件进行加解密操作，不影响人员的原有使用习惯。安装铁卷的用户在使用文件时，运行于驱动层的用户终端自动将文件实时加解密；文件的接收者必须经过管理中心端的认证，才能够根据许可权限对文件进行操作。,Rail volumes using Volume Rail operating principle of the principle of transparency are core documents in real-time en