Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been

Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been

本程序仿真出了pH对象模型 并采用PID算法进行了控制 可以得出控制曲线-This procedure simulated the pH Object Model and PID algorithm, the control can draw the control curve