FIELD: information technology.;SUBSTANCE: device has n-2k data inputs, n data outputs, control code binary inputs, consisting of switches on n/2 lines - rows and k levels - columns and are controlled and uncontrolled, wherein one of the switches on each of the levels from 1 to k-1 can be uncontrolled; the uncontrolled switches have a first pair of data inputs X11, X21, a second pair of data inputs X12, X22, a first pair of data outputs Y11, Y21, a second pair of data outputs Y12, Y22, and controlled switches have an additional control code binary input and are configured to control connection of inputs with outputs.;EFFECT: high-speed involutive permutation of input data elements.;3 cl, 2 dwg
展开▼
机译：领域：信息技术;实体：设备具有n-2 k 个数据输入，n个数据输出，控制代码二进制输入，由n / 2行-行和k级-列上的开关组成，分别为受控和不受控制，其中从1到k-1的每个电平上的一个开关可以不受控制;非受控开关具有第一对数据输入X11，X21，第二对数据输入X12，X22，第一对数据输出Y11，Y21，第二对数据输出Y12，Y22，受控开关具有附加的控制代码二进制输入，并配置为控制输入与输出的连接。效果：输入数据元素的高速渐进置换; 3 cl，2 dwg
展开▼
