16 20 ... 613141516171819 ...
151 160 193

: stm32f030

  1. #151

    12.09.2006
    , , KN34PC
    2,548
    LZ2WSG
    ozforester
    ... TIM2: CH2 - PC7 ... TIM1: CH2 - PA1 ...
    : Slave mode = Gated mode, TS = TI2FP2? (, DS1307 50%/50%). 0,5 ?
    , w MK. / EXTI.


  2. #152

    14.06.2018
    2,262
    , . , , . , , , .
    veso74
    TS = TI2FP2?
    . gated, start, . , . . (=
    . , - . j4m6, , .
    ozforester; 11.05.2026 12:31.
    .

  3. #153

    14.06.2018
    2,262
    , , . .

        . 

:	Screenshot_2026-05-11_20-38-36.jpg 
:	56 
:	23.4  
ID:	427987
        . 

:	Screenshot_2026-05-11_20-39-15.jpg 
:	15 
:	49.3  
ID:	427988
    .

  4. #154

    14.06.2018
    2,262
    .

        . 

:	j4m6_1pps.JPG 
:	40 
:	33.1  
ID:	427997
    .

  5. #155

    14.06.2018
    2,262
    , . . - . . , , . , , . . , - . . . , . , .
    (=
    .

  6. #156
      vadim_d
    29.10.2006
    -
    17,873
    ozforester

  7.  akl

  8. #157

    12.09.2006
    , , KN34PC
    2,548
    LZ2WSG
    :
      GPIOA->CFGLR &= ~GPIO_CFGLR_CNF4;
      GPIOA->CFGLR |= GPIO_CFGLR_MODE4_1 | GPIO_CFGLR_MODE4_0;
    " " (+ -). open-drain ?
    ---
    , :
    ""? ? ? ?
    16-bit ( CH32) "" "".
    ( : () : . 48 MHz / 750 / 64 000 -> 1 s, 1 TIMx -> ~1,35 s / ).

    : float, double? F = k * F? ?
    veso74; 12.05.2026 15:20.

  9. #158

    14.06.2018
    2,262
    , . ,

    ozforester

    ozforester
    , ds1307, .
    "" 1pps- . . . . , . . . (=
    ( ). , .
    , . , , . . , , , . , , .
    , . , - , . . , . : . . .
    ozforester; 12.05.2026 16:13.
    .

  10. #159

    14.06.2018
    2,262
    . - ch32v003j4m6 . . . . , . 1N4148 ( ), , , . ( , .)



        . 

:	trdtune.JPG 
:	31 
:	29.4  
ID:	428046



        . 

:	j4m6-as-mco.jpg 
:	20 
:	24.5  
ID:	428045



    //
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    a1 a2




    //

    4 ", -"

    // , C4


    .


  11. #160
      cuneum
    28.12.2015
    -
    2,579
    1
    ozforester
    1N4148 ( ), ,
    , . , . , .
    ozforester
    , .
    , () , , .


,

: 1 (: 0 , : 1)

  1. 3-63
    mikey
    : 21
    : 12.11.2018, 11:47
  2. LED
    Roland
    : 1
    : 11.09.2009, 14:56
  3. UR5WPR , ,
    : 6
    : 09.12.2008, 21:59
  4. 1
    US4MEZ
    : 12
    : 16.10.2008, 00:33
  5. 3-38
    rz3abk
    : 9
    : 06.03.2007, 20:59

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