       . 
 0*    11,7 
    . 
     ,       ,       . 
.      - .

***

, 
  .         . 
    (http://www.gaw.ru/pdf/Dallas_Sem/sensor/DS1624.pdf). 

Start Convert T [EEh] 
This command begins a temperature conversion. No further data is required. In oneshot mode the 
temperature conversion will be performed and then the DS1624 will remain idle. In continuous mode this 
command will initiate continuous conversions. 

OPERATION AND CONTROL 
A configuration/status register is used to determine the method of operation of the DS1624 will use in a 
particular application as well as indicating the status of the temperature conversion operation. 
The configuration register is defined as follows: 
CONFIGURATION/STATUS REGISTER 
where 
DONE = Conversion Done bit. 1 = Conversion complete, 0 = conversion in progress. 
1SHOT = One Shot Mode. If 1SHOT is 1, the DS1624 will perform one temperature conversion upon 
receipt of the Start Convert T protocol. If 1SHOT is 0, the DS1624 will continuously perform 
temperature conversions. This bit is nonvolatile and the DS1624 is shipped with 1SHOT = 0. 
Since the configuration register is implemented in E 2, writes to the register require 10 ms to complete. 
After issuing a command to write to the configuration register, no further accesses to the DS1624 should 
be made for at least 10 ms. 

  : 
  T [EEH] 
    .     .    
   ,   DS1624  .     
    . 

   
 /        DS1624    
 ,        . 
    : 
 /   
 
 =   . "1" =  , "0" =   . 
1SHOT = One Shot Mode.  1SHOT "1", DS1624       
    T.  1SHOT "0", DS1624    
 .     DS1624   1SHOT = "0". 
      E 2,     10 ,  . 
       ,     DS1624  
   10 . 

 . 
         . 
    ( ) Start Convert T [EEh]. 
       Read Temperature [AAh] 
                            (  ). 
   ,         5-6                  . 

         ,  : 
   . Access Config [ACh] 
  Start Convert T [EEh] 
   50 ms       
   Read Temperature [AAh] 
    Start Convert T [EEh] 
  . 