WWW.LAB-Z.COM

void setup() {
  // put your setup code here, to run once:
  pinMode(15,OUTPUT);
   PIN_FUNC &= ~(bPWM1_PIN_X);
   PWM_CTRL |= bPWM1_OUT_EN;

}

void loop() {
   PWM_CK_SE=1;
   PWM_DATA1 = 127;
   delay(10000);
   PWM_DATA1 = 63;
   delay(10000);
   PWM_CK_SE=16;
   PWM_DATA1 = 127;
   delay(10000);
   PWM_DATA1 = 63;
   delay(10000);
}

using System;

class Program
{
    static void Main()
    {
        // 示例字符串
        string singleSpace = " ";
        string multipleSpaces = "   ";
        string emptyString = "";
        string nullString = null;

        // 判断字符串是否为空或仅包含空白字符
        bool isSingleSpaceEmpty = String.IsNullOrWhiteSpace(singleSpace);
        bool isMultipleSpacesEmpty = String.IsNullOrWhiteSpace(multipleSpaces);
        bool isEmptyStringEmpty = String.IsNullOrWhiteSpace(emptyString);
        bool isNullStringEmpty = String.IsNullOrWhiteSpace(nullString);

        // 输出结果
        Console.WriteLine($"单个空格字符串是否为空或仅包含空白字符: {isSingleSpaceEmpty}");
        Console.WriteLine($"多个空格字符串是否为空或仅包含空白字符: {isMultipleSpacesEmpty}");
        Console.WriteLine($"空字符串是否为空或仅包含空白字符: {isEmptyStringEmpty}");
        Console.WriteLine($"null字符串是否为空或仅包含空白字符: {isNullStringEmpty}");
    }
}

#include  <Uefi.h>
#include  <Library/UefiLib.h>
#include  <Library/ShellCEntryLib.h>
#include  <Library/IoLib.h>

void init_serial(UINTN Port) {
	IoWrite8(Port + 1, 0x00); // Disable all interrupts
	IoWrite8(Port + 3, 0x80); // Enable DLAB (set baud rate divisor)
	IoWrite8(Port + 0, 0x01); // Set divisor to 1 (lo byte) 115200 baud
	IoWrite8(Port + 1, 0x00); // (hi byte)
	IoWrite8(Port + 3, 0x03); // 8 bits, no parity, one stop bit
	IoWrite8(Port + 2, 0xC7); // Enable FIFO, clear them, with 14-byte threshold
	IoWrite8(Port + 4, 0x0B); // IRQs enabled, RTS/DSR set
}

INTN
EFIAPI
ShellAppMain (
  IN UINTN Argc,
  IN CHAR16 **Argv
  )
{
	CHAR8 TestString[]="www.lab-z.com";
	init_serial(0x3F8);
	for (UINTN i=0;i<sizeof(TestString);i++) {
		IoWrite8(0x3F8,TestString[i]);
	}
	return(0);
}

Simple HTTP(s) Server 0.6.8

USAGE:
    x86_64-pc-windows-msvc-simple-http-server.exe [FLAGS] [OPTIONS] [--] [root]

FLAGS:
        --coep       Add "Cross-Origin-Embedder-Policy" HTTP header and set it to "require-corp"
        --coop       Add "Cross-Origin-Opener-Policy" HTTP header and set it to "same-origin"
        --cors       Enable CORS via the "Access-Control-Allow-Origin" header
    -h, --help       Prints help information
    -i, --index      Enable automatic render index page [index.html, index.htm]
        --nocache    Disable http cache
        --norange    Disable header::Range support (partial request)
        --nosort     Disable directory entries sort (by: name, modified, size)
    -o, --open       Open the page in the default browser
    -s, --silent     Disable all outputs
    -u, --upload     Enable upload files. (multiple select) (CSRF token required)
    -V, --version    Prints version information

OPTIONS:
    -a, --auth <auth>                HTTP Basic Auth (username:password)
        --cert <cert>                TLS/SSL certificate (pkcs#12 format)
        --certpass <certpass>        TLS/SSL certificate password
    -c, --compress <compress>...     Enable file compression: gzip/deflate
                                         Example: -c=js,d.ts
                                         Note: disabled on partial request!
        --ip <ip>                    IP address to bind [default: 0.0.0.0]
    -p, --port <port>                Port number [default: 8000]
        --redirect <redirect>        takes a URL to redirect to using HTTP 301 Moved Permanently
    -t, --threads <threads>          How many worker threads [default: 3]
        --try-file <PATH>            serve this file (server root relative) in place of missing files (useful for single
                                     page apps) [aliases: try-file-404]
    -l, --upload-size-limit <NUM>    Upload file size limit [bytes] [default: 8000000]

ARGS:
<root>    Root directory

reg.exe add "HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32" /f /ve

reg.exe delete "HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}" /f

taskkill /f /im explorer.exe & start explorer.exe

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using System.Threading;

namespace ConsoleApp9
{
    class Program
    {
        
        static void Main(string[] args)
        {
            Stopwatch stopwatch = new Stopwatch();
            stopwatch.Start();
            // 让线程暂停5秒（5000毫秒）
            Thread.Sleep(5000);
            stopwatch.Stop();
            // 获取运行时间
            TimeSpan ts = stopwatch.Elapsed;
            // 格式化并显示时间
            string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
                ts.Hours, ts.Minutes, ts.Seconds,
                ts.Milliseconds / 10);
            Console.WriteLine("Time: " + elapsedTime);
            Console.ReadLine();
        }
    }
}