▍1. BT_Printer
pda连接蓝牙打印机程序,c#开发的语言(pda connection blue printer)
地震勘探反演方法 正演延拓 假设炮点在地层最底层,向上延拓(Forward seismic inversion method assuming continuation shot in the bottom of the formation, upward continuation)
地震勘探反演方法 正演延拓 假设炮点在地层最底层,向上延拓(Forward seismic inversion method assuming continuation shot in the bottom of the formation, upward continuation)
首先说明ADS1158命令读写模式,然后解析命令含义及配置顺序等。(First, the ADS1158 command read and write mode, and then parse the command meaning and configuration order and so on.)
STM8S103F3p 验证RC522方案 源代码编译通过(STM8S103F3p validation RC522 scheme)
stm8驱动rc522芯片,含原理图及代码(use stm8 to drive rc522 rfid IC, contain sch and source program)
说明: 灯控demo,基于mysql与qt实现的小demo(Light control demo, a small demo based on MySQL and QT)
Asp.net开发的图书馆管理系统,功能齐全,可以直接供使用,编码完整,不管是新手还是老手都比较适合下载。(The library management system developed by Asp.net can be directly used and coded. It is suitable for both novice and experienced users.)
NtripClient,实时动态码相位差分技术,高精度经纬度获取。C语言编写,测试功能(NtripClient,real-time dynamic code phase difference technology, high-precision longitude and latitude acquisition. C Language Writing, Testing Function)
说明: NtripClient,实时动态码相位差分技术,高精度经纬度获取。C语言编写,测试功能(NtripClient,real-time dynamic code phase difference technology, high-precision longitude and latitude acquisition. C Language Writing, Testing Function)
说明: 浮点数的表示与算术运算算法分析,要求理论推导与程序模拟。 算术运算包括字符串到浮点数、浮点数到字符串的转换,加、减、乘、除四则运算等。要有说明文档,包括算法证明、程序框图、使用方法、特殊处理(溢出、数位扩展)、实例分析等等。字符串转换可能稍难。 typedef unsigned int dwrd; #32-bit char* ftoa(dwrd); dwrd atof(char*); dwrd fadd(dwrd, dwrd); dwrd fsub(dwrd, dwrd); dwrd fmul(dwrd, dwrd); dwrd fdiv(dwrd, dwrd);(The representation of floating-point number and the analysis of arithmetic operation algorithm require theoretical derivation and program simulation. Arithmetic operations include string to floating point, floating point to string conversion, addition, subtraction, multiplication, division and so on. Documentation should be provided, including algorithm proof, program block diagram, usage, special handling (overflow, digital expansion), case analysis, etc. String conversion can be slightly difficult. typedef unsigned int dwrd; #32-bit char* ftoa(dwrd); dwrd atof(char*); dwrd fadd(dwrd, dwrd); dwrd fsub(dwrd, dwrd); dwrd fmul(dwrd, dwrd); dwrd fdiv(dwrd, dwrd);)
本文件是基于stm32单片机开发平台的ILI9806G对应的LCD屏幕的驱动程序。方便为后期基于linux平台的驱动时序开发进行深层次理解而定制。(this is ili9806g lcd drvier which is based on the platform stm32.According to this ,you can understand the ili9806g sequnce clearly.)
RX8010 RTC驱动代码,已通过硬件调试成功,欢迎大家下载参考(RX8010 RTC code has already pass hardware test, please download and have a reference.)
说明: RX8010 RTC驱动代码,已通过硬件调试成功,欢迎大家下载参考(RX8010 RTC code has already pass hardware test, please download and have a reference.)
说明: 一个C#开发的线性规划 单纯形算法,能够求解中小规模的线性规划问题,欢迎大家下载,自己写的哦!!(A C# development of linear programming simplex algorithm to solve the small and medium-scale linear programming problem, welcome to download their own writing Oh! !)
本文介绍了 GNSS 天线的基本参数。对海上工作环境下的 GNSS 天线受到的干扰做了简要的分析,并根据分析结果给出了在实际工作中提高 GNSS 天线抗干扰性能的建议。(This paper introduces the basic parameters of GNSS antenna. This paper briefly analyses the interference of GNSS antenna in the working environment at sea, and gives some suggestions to improve the anti-interference performance of GNSS antenna in practical work based on the analysis results.)
说明: 本文介绍了 GNSS 天线的基本参数。对海上工作环境下的 GNSS 天线受到的干扰做了简要的分析,并根据分析结果给出了在实际工作中提高 GNSS 天线抗干扰性能的建议。(This paper introduces the basic parameters of GNSS antenna. This paper briefly analyses the interference of GNSS antenna in the working environment at sea, and gives some suggestions to improve the anti-interference performance of GNSS antenna in practical work based on the analysis results.)
说明: 通过汽车的bod获取车辆的信息包括转速、车速、水温等等(Obtain the information of the vehicle through the BOD of the vehicle, including speed, speed, water temperature, etc)