 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
PIC12LF1501 датащи(PDF) 211 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
PIC12LF1501 датащи(HTML) 211 Page - Microchip Technology |
|
|
211 / 352 page  2011-2015 Microchip Technology Inc. DS40001607D-page 211 PIC16(L)F1503 22.1.9 SETUP FOR PWM OPERATION USING PWMx PINS The following steps should be taken when configuring the module for PWM operation using the PWMx pins: 1. Disable the PWMx pin output driver(s) by setting the associated TRIS bit(s). 2. Clear the PWMxCON register. 3. Load the PR2 register with the PWM period value. 4. Clear the PWMxDCH register and bits <7:6> of the PWMxDCL register. 5. Configure and start Timer2: • Clear the TMR2IF interrupt flag bit of the PIR1 register. See note below. • Configure the T2CKPS bits of the T2CON register with the Timer2 prescale value. • Enable Timer2 by setting the TMR2ON bit of the T2CON register. 6. Enable PWM output pin and wait until Timer2 overflows, TMR2IF bit of the PIR1 register is set. See note below. 7. Enable the PWMx pin output driver(s) by clear- ing the associated TRIS bit(s) and setting the PWMxOE bit of the PWMxCON register. 8. Configure the PWM module by loading the PWMxCON register with the appropriate values. Note 1: In order to send a complete duty cycle and period on the first PWM output, the above steps must be followed in the order given. If it is not critical to start with a complete PWM signal, then move Step 8 to replace Step 4. 2: For operation with other peripherals only, disable PWMx pin outputs. |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
