22 packages returned for Tags:"RS-232"

WebClientPrint for ASP.NET is a plugin-free solution for Client-side Raw Printing scenarios for Windows, Linux, Raspberry Pi & Mac clients, exclusively designed for ASP.NET Core, MVC and WebForms. With WebClientPrint, you can easily send raw data, text and native commands to printers installed... More information
Sample projects that uses WebClientPrint to send and print raw data commands and common file formats to client-side printers from ASP.NET WebForms (C#). The website project present to the user a wizard-like form asking him/her to specify what type of printer to use (default, installed with a driver,... More information
Sample projects that uses WebClientPrint to send and print raw data commands and common file formats to client-side printers from ASP.NET WebForms (VB.NET). The website project present to the user a wizard-like form asking him/her to specify what type of printer to use (default, installed with a... More information
Sample projects that uses WebClientPrint to send and print raw data commands and common file formats to client-side printers from ASP.NET MVC Razor (C#). The website project present to the user a wizard-like form asking him/her to specify what type of printer to use (default, installed with a... More information
Sample projects that uses WebClientPrint to send and print raw data commands and common file formats to client-side printers from ASP.NET MVC Razor (VB.NET). The website project present to the user a wizard-like form asking him/her to specify what type of printer to use (default, installed with a... More information
JSPrintManager is a Javascript + Client App solution for Client-side Printing scenarios designed to be used in any Website developed on top of any Web Platform like ASP.NET, PHP, Django, Ruby On Rails (RoR), Express.js and more! By writing pure Javascript code, JSPrintManager allows you to easily... More information
一个通讯框架,支持串口和网口,内置Modbus和Fins协议,旨在让开发者关注协议本身,而不必维护通讯的细节。 1. 抽象了通讯方式 不用编写通讯方面的代码,通过配置选择串口或者网口通讯,例如串口设备增加了串口服务器变成网口通讯的情况。 2. 封装了通讯流程 可指定超时时间、重试次数,自动处理发送和接收同步的问题,带有收发日志和事件上报。 3. 应答报文的完整性检查 可选择固定长度的应答、使用指定的长度字节来判断、以固定标志结尾、等待固定时间或者没有应答。 4. 校验方式 可选择校验和、异或校验、CRC16,支持自定义扩展。 5.... More information