0x01 hexadecimal

Basic encryption and decryption problems: Conversion of byte arrays and (hexadecimal) strings, encryption and decryption in hexadecimal format During encryption, encryption algorithms and hash algorithms operate on Byte arrays. These algorithms

Conversion between a hexadecimal string and a numeric value (C # programming guide)The following example shows how to perform the following tasks:Returns the hexadecimal value of each character in a string.Returns the character corresponding to each

C # convert a string (containing Chinese characters) to hexadecimal encoding (conversion ), public static string Str2Hex(string s) { string result = string.Empty; byte[] arrByte =

{Code ...} {code ...} {code ...} {code ...} the code above refers to the hexadecimal code obtained through PHP conversion. However, when JavaScript gets the code, it has become a string and you want to convert cmd to the hexadecimal Blue part like

About Modbus communication protocol   Introduction: Industrial Control has moved from single-Host Control to centralized monitoring and distributed control. Now it is in the network era, and the connected network of industrial controller provides

{Code ...} {code ...} {code ...} {code ...} the code above refers to the hexadecimal code obtained through PHP conversion. However, when JavaScript gets the code, it has become a string and you want to convert cmd to the hexadecimal Blue part like

Data sending and receiving verification is often required for communication projects. Data on the sender end is intertwined, encoded (low-density inspection), mapped, IFFT, and serial-parallel conversion through complex communication systems (such

The data in char data is stored in hexadecimal notation. The possible values of each char data are from 0x00 ~ 0xff (indicates that the binary range is from 00000000 ~ 11111111) hexadecimal number, that is, each char data can store 8-bit data. If

voidStrdec2bufdec (Conststrval& Strdec, byte*Bufdec) { for(size_t i =0; I i) {Bufdec[i]=0; if(Strdec[i] >= L'0'&& Strdec[i] '9') Bufdec[i]= Strdec[i]-L'0'; }}intStrdec2hexbuf (Conststrval& Strdec, byte*destbuf) {size_t NIndex=0; while(NIndex '0'

Constants Vk_lbutton (0x01) Left mouse button Vk_rbutton (0x02) Right mouse button vk_cancel (0x03)