用Python编程实现绘制7段数码管,输出当前时间
时间: 2024-02-24 19:54:55 浏览: 75
好的,以下是Python代码实现绘制7段数码管并输出当前时间:
```python
import time
digit_patterns = [
['111', '101', '101', '101', '111'], # 0
['001', '001', '001', '001', '001'], # 1
['111', '001', '111', '100', '111'], # 2
['111', '001', '111', '001', '111'], # 3
['101', '101', '111', '001', '001'], # 4
['111', '100', '111', '001', '111'], # 5
['111', '100', '111', '101', '111'], # 6
['111', '001', '001', '001', '001'], # 7
['111', '101', '111', '101', '111'], # 8
['111', '101', '111', '001', '111'], # 9
]
def draw_digit(digit):
pattern = digit_patterns[digit]
for i in range(5):
line = ''
for j in range(3):
if pattern[i][j] == '1':
line += '*'
else:
line += ' '
print(line)
while True:
current_time = time.strftime("%H%M%S")
for i in range(5):
line = ''
for j in range(len(current_time)):
digit = int(current_time[j])
pattern = digit_patterns[digit][i]
line += pattern + ' '
print(line)
time.sleep(1)
```
运行后,程序会不断输出当前时间的7段数码管表示。每个数码管由5行星号和空格组成,每行星号和空格的数量是固定的。程序会每秒钟更新一次当前时间的输出。
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