msp430串口,跑飞复位

USB设备驱动开发实例bulkusb介绍(USB device driver development instance bulkusb introduced)

说明：  复旦微芯片个系列书册编程注意事项，用于复旦微芯片的嵌入式底层程序编辑工作(Notes on low power consumption of Fudan microchip)

基于OV7670的摄像头测试程序，包含ili9325 TFT驱动和OV7670驱动(OV7670 based camera test program, including ili9325 TFT driver and OV7670 driver.)

批量打印，效果可以自己查阅，还是比较好用的，试试吧(good job shuiyongshui zhidao ni buzhidao buneng guai wo)

可以在开机时自动多账号同时登录QQ，方便一台电脑挂多个(Automatically at boot time for multiple accounts at the same time Login QQ, to facilitate a computer linked to a number of QQ)

用c语言写的浏览器，简单易用，可以返回请求。注意安装配套文件(Using c language of the browser, easy to use, you can return the request. Note The installation supporting documents)

u8 AM2322_Check(void){u8 retry=0;  AM2322_IO_IN();delay_us(35);while((GPIO_ReadInputDataBit(GPIO_AM2322,IO_AM2322)==SET)&&retry200) return 1;//DHT11 ²»´æÔÚelse  retry=0;while((GPIO_ReadInputDataBit(GPIO_AM2322,IO_AM2322)==RESET)&&retry85) return 1;//DHT11 ²»´æÔÚelse  retry=0;return 0;// DHT11 ´æÔÚ}u8 AM2322_Read_Bit(void){u8 a=0;while((GPIO_ReadInputDataBit(GPIO_AM2322,IO_AM2322)==SET)&&a

这是一本系统介绍设计模式的好书,非常适合有一定编程基础的人士阅读。(This is a good book to introduce design pattern systematically!)

说明：  三相PFC数字控制代码，基于TMS320F28335芯片编写，运行没问题。(Three Phase PFC digital control code, based on TMS320F28335 chip, no problem in operation.)

套打Demo 【核心代码】using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Drawing.Printing;namespace Print_Demo{ public partial class Form1 : Form { public PrintDocument printDt = new PrintDocument(); //打印文档对象 Font printFont; //打印使用的字体 public Form1() { InitializeComponent(); } void printDt_PrintPage(object sender, PrintPageEventArgs e) { float pointX = 10; float pointY = 10; e.Graphics.DrawString("打印内容", new Font("宋体", 16F), Brushes.Black, pointX 60, pointY); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 26,pointX 300,pointY 26); e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 35); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 56, pointX 300, pointY 56); e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 65); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 86, pointX 300, pointY 86); e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 95); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 116, pointX 300, pointY 116); e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 125); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 146, pointX 300, pointY 146); e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 155); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 176, pointX 300, pointY 176); e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 185); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 206, pointX 300, pointY 206); e.Graphics.DrawString("检测结果", printFont, Brushes.Black, pointX, pointY 233); e.Graphics.DrawString("通过", new Font("宋体",22F,FontStyle.Bold), Brushes.Black, pointX 90, pointY 225); e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY 265, pointX 300, pointY 265); e.Graphics.DrawString("单位名称", printFont, Brushes.Black, pointX, pointY 275); } private void Form1_Load(object sender, EventArgs e) { printDt.PrintPage = new PrintPageEventHandler(printDt_PrintPage); printFont = new Font("宋体", 12F); } private void btnPrint_Click(object sender, EventArgs e) { //PrintDialog printDlg = new PrintDialog(); //printDlg.Document = printDt; //printDlg.AllowPrintToFile = true; //printDlg.AllowCurrentPage = true; //printDlg.AllowSelection = true; //printDlg.ShowDialog(); //printDlg.ShowDialog(); printDt.Print(); } private void btnLook_Click(object sender, EventArgs e) { PrintPreviewDialog printPreview = new PrintPreviewDialog(); printPreview.PrintPreviewControl.Document = printDt; printPreview.ShowDialog(this); } }}