low level input信息详情
低电平输入
low level───低水平；低能级；低电平; 低级; 低空; 低能级
lubricator level low───润滑器液位低
OIL LEVEL LOW───机油油位低
coolant level low───冷却液液位低
astride low level───低跨步
rated input───额定输入量，额定需求功率；额定处理能力
audio input───声频输入（端），音频输入（端）
mic input───麦克风输入
inverting input───反相输入；倒相输入
They are ultimately applied to the transformation of input data, which may be of low quality, into an output with a higher level of consistency and quality.───它们最终应用于输入数据的转换，这可能质量很低，得到具有较高一致性和质量的输出。
File descriptors are low-level interfaces to input and output.───文件描述符是低层的输入和输出接口。
The user doesn't see all the low-level code executions to handle single or multiple commands but rather a very simplistic input, output, and error.───用户不会看到处理单个或多个命令的所有底层代码的执行情况，而是看到非常简单化的输入、输出和错误。
Low-level input and output calls do not buffer or format data.───低级输入输出对数据不进行缓冲或格式化。
Processing low-level input events in a practical way is a complex task.───以实际方式处理低阶输入是一项复杂的工作。
Maximum LOW Level Input Voltage───输入低电平电压