Introduction - If you have any usage issues, please Google them yourself
VB serial communication often encounter decimal floating-point to multi-byte Byte data type, as well as after reception needs to be converted to decimal floating-point number. VB has a special API function CopyMemory can handle binary floating-point conversion and 10-2 2-10 hex floating-point conversion. The following code demonstrates decimal Single (single-precision floating-point into a hexadecimal character display of floating point operations and its opposite: