 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
CS289 датащи(PDF) 5 Page - Cherry Semiconductor Corporation |
|
|
|||||||||||||||||||||||||||||
CS289 датащи(HTML) 5 Page - Cherry Semiconductor Corporation |
|
|
5 / 6 page  5 IIN 0.7V 2.1V IOUT/EQ CP RT RT CT 1k W 10k W TRIM CP VF/V OUT = 2.1 + Frequency x CT x RT (VREG -0 .7) The above equations were used in calculating the follow- ing values, where VF/V OUT = 7.1V at =270¡ and CT = 0.01 F. 4 cylinder: Freq = 200Hz, RT = 320k½ 6 cylinder: Freq = 300Hz, RT = 220k½ 8 cylinder: Freq = 400Hz, RT = 150k½ Tachometer Application RPM 60 x # OF CYL. 2 = Frequency Typical values shown above apply to a nominal value of VREG of 8.5 volts. It must be realized that trimming of RT will be necessary to compensate for variations in regula- tor voltage from one unit to another. An alternative to this adjustment is to replace R2 with a potentiometer, as shown in Figure 2. Partial schematic shown in Figure 3 represents one met- hod for use with DC applications instead of frequency. Figure 2: Alternate Trimming Method Figure 3: DC Application |
|
|
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
