frommathimportsin,cos## This allows sphinx to build the docs#try:fromtimeimportsleep_msexceptImportError:sleep_ms=lambdams:Noneuint=intconst=lambdax:xclassmicropython:@staticmethoddefviper(func):returnfunc@staticmethoddefnative(func):returnfunc## If you don't need to build the docs, you can rem...
21,float的输出格式有不同。 22,有些情况无法转换成int类型 class A(int): __add__ = lambda self, other: A(int(self) + other) a = A(42) print(a+a) 标准python输出:84 ,micropython报错:TypeError: can't convert A to int 23,to_byte的参数为float类型时得到错误的提示。 24,数列删除操作的...
remarkable success with the SYN-6988 TTS module, then somewhat less success with the SYN-6658 and other modules, I didn’t hold out much hope for the YuTone SYN-6288, which – while boasting a load of background tunes that could play over speech – can only convert Chinese text to ...
Workaround:Explicitly convert keys to a set before using set operations. 参考代码 print({1:2,3:4}.keys()&{1}) CPy 输出 uPy 输出 {1} /bin/sh:../ports/unix/micropython:Nosuchfileordirectory float¶ uPy and CPython outputs formats may differ¶ ...
i got a WT32SC01 plus also referred to russhughes/wt32sc01py: WT32SC01 Plus MicroPython Display Driver (github.com), and corrected the code. `from micropython import const import lcd_bus import st7796 import lvgl as lv _WIDTH = const(480...
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import moopi moopi.sayHi(1) raceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: can't convert 'int' object to str implicitly 所以,我最好在方法中对值的内容进行校验,当值类型不对的时候直接告诉用户要比报错有好得多。STATIC mp_obj_t moopi_say_hi(mp_obj...
str.strip()) apply also to bytes instances so the process of eliminating Unicode can be painless. s = 'the quick brown fox' # A string instance b = b'the quick brown fox' # A bytes instance Where it is necessary to convert between strings and bytes the str.encode() and the bytes...
convert_temp() time.sleep_ms(750) for rom in roms: temp = ds_sensor.read_temp(rom) # uncomment for Fahrenheit temp = temp * (9/5) + 32.0 if (isinstance(temp, float) or (isinstance(temp, int))): temp = (b'{0:3.1f},'.format(temp)) return temp else: return('Invalid sensor...
16、password) while not wlan.isconnected(): pass print(network config:, wlan.ifconfig() Once the network is established the socket module can be used to create and use TCP/UDP sockets as usual. 1.4 Delay and timing Use the time module: import time time.sleep(1)# sleep for 1 second ...