Question

我想解析两个数字。从RTC IC我得到7位，其中位6,5,4是高位数（第一个数字，以秒为单位0-5），位3,2,1,0是单位数字（0-9）。现在我想创建一个解析这两个数字并返回秒数的函数。

这是我从RTC IC获得的第二个数字表。

对于第一个数字，我屏蔽了这些位，我得到了上下数字。我想解析这两个数字并从函数返回它们。怎么样？

Answer 1

这非常简单，只需将这些位分开记录：

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Answer 2

namespace SOExample
{
    class Program
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");

            // TODO: Implement Functionality Here
            byte ourByte = 89;

            int units = ourByte & 15;
            int tens = ourByte >> 4;

            int result = (int) (tens * 10 + units);


            Console.Write("Press any key to continue . . . ");
            Console.ReadKey(true);
        }
    }
}

解析两个数字 - 高位数和单位数

2 个答案: