# crc16

**Repository Path**: TZIOT/crc16

## Basic Information

- **Project Name**: crc16
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MulanPSL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-01-17
- **Last Updated**: 2024-01-31

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# crc16

## 介绍
查表法实现crc16算法.参数模型是CRC-16/MODBUS 多项式是8005。

## 导入到项目中
```go
import "gitee.com/jdhxyy/crc16"
```

## API
```go
// CheckSum 校验和.参数模型是CRC-16/MODBUS 多项式是8005
// 返回值是高字节在前的16位校验值
func CheckSum(bytes []uint8) uint16
```

## 示例
```go
func TestCheckSum(t *testing.T) {
    arr := []uint8{1, 2, 3}
    fmt.Printf("0x%04x", CheckSum(arr))
}
```

输出:
```
=== RUN   TestCheckSum
0x6161--- PASS: TestCheckSum (0.00s)
PASS
```