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以下为你提供几种不同语言的计时器源码示例:
汇编语言(HT46R64)
include HT46R64.inc
ds .section 'data'
counter db ?
cs .section 'code'
org 000h
jmp begin
org 00ch
jmp t0_isr
org 020h
begin:
set pd
clr pdc
;mov a,10000000b
Python语言
import time
# 简单的计时功能示例
start_time = time.time()
# 模拟一些代码执行
for i in range(1000000):
pass
end_time = time.time()
duration = end_time - start_time
print(f"代码执行时间: {duration} 秒")
Java语言
public class Timer {
private long startTime;
private long endTime;
public void start() {
startTime = System.currentTimeMillis
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