multiplexing. Pressing button ones digit increasing but second digit(tens digit) is flashing a short
2019-06-17 09:17
我想在STM32中使用RTC模块。尽管我尝试更新日期和时间寄存器，但它们的值并未更新。我已经给出了我的代码。如果有人能指出我的程序有什么问题，我将不胜感激。uint32_t _Time_Tens=0
2023-02-08 06:54
counter increase in tens. How should I do this with program. Thanks.
2019-06-24 16:10
%1000%100/10; //the tens placedigit[3]=temp%1000%100%10;//the ones placeDATA=P2;//save P2for(k=0;k
2013-04-16 19:46
problem if ST25DV04 all time under Reader. There are cases (one per tens of minutes) that communication
2019-07-30 14:13
is using a periodic timer(several tens of milliseconds),so I can't use the low power sleep mode. Please give me some advice on waht to do. Thank you!
2018-12-05 14:21
LoRa的传输距离是多远？LoRa的工作电流是多大？LoRa的节点容量是多少？与何有关？
2021-10-15 06:13
with measurement. Sometimes spontaneously started after several tens of seconds for no apparent
2018-11-21 10:29
placedigit[2]=temp%1000%100/10; //the tens placedigit[3]=temp%1000%100%10;//the ones placeDATA=P2;//save
2013-04-17 09:23
is 0 for example) and make a new number by multiplying by 10 the tens and adds the unit (i.e. '9''0
2018-10-11 15:42
