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bearpi_pico_h2821e

100 Questions
测距时,IQ数据的采样点中采样率是多少呢
balloon1001
• asked Jul 20
0 1 27
bearpi_pico_h2821e
是否支持大批量场景的扫描识别和测距
xueguoyun1
• asked Jul 13
0 1 73
bearpi_pico_h2821e
pwm他给的示例为什么我用时要按一下复位按钮才有
hanluweiguang11
• asked Jul 7
0 1 19
bearpi_pico_h2821e
gpio18对应的pwmchannel是多少?
hanluweiguang11
• asked Jul 7
0 1 17
bearpi_pico_h2821e
我这边在做DHT11数据接受,中间有很多微秒级别延时,数据接受错误很多。ai说可能是中断影响。
hanluweiguang11
• asked Jul 7
0 1 17
bearpi_pico_h2821e
不用systick的话怎么实现微秒级别延时
hanluweiguang11
• asked Jul 7
0 1 22
bearpi_pico_h2821e
接受微秒级别数据,中断可能有影响,请问怎么关掉中断
hanluweiguang11
• asked Jul 7
0 1 28
bearpi_pico_h2821e
HI2821E BLE能否主从双角色同时存在?
BoDunOH281
• asked Jul 6
0 1 32
bearpi_pico_h2821e
H2821E 提高连接/配对速度
qiuzhi20081
• asked Jul 1
0 3 63
bearpi_pico_h2821e
修改NV配置中的em_size
xxxxxx1
• asked Jun 26
0 1 16
bearpi_pico_h2821e
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