transfer accuracy

• 转换精度

transfer accuracy的用法和样例：

例句

1. Note that you must round off the result value to a whole number before converting to a hex-code value for better accuracy.
   留意，在更高的十六进制编码转换精度之前，必须保证转换出的十六进制值能够覆盖整个模拟信号范围。