HEF4752VP中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
HEF4752VP規(guī)格書詳情
DESCRIPTION
The HEF4752V is a circuit for a.c. motor speed control utilizing LOCMOS technology. The circuit synthesizes three 120°out of phase signals, of which the average voltage varies sinusoidally with time in the frequency range 0 to 200 Hz. The method employed is based upon the pulse width modulation principle, in order to achieve a sufficient accuracy of the output voltages over the whole frequency range. A pure digital waveform generation is used.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHI |
24+ |
DIP |
54 |
詢價 | |||
PHILIPS/飛利浦 |
1824+ |
DIP28 |
2685 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價 | ||
PHILIPS |
23+ |
DIP28 |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
PHI |
23+ |
DIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
PHILIPS |
20+ |
DIP-28 |
244 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
PHILIPS/飛利浦 |
QQ咨詢 |
PDIP |
857 |
全新原裝 研究所指定供貨商 |
詢價 | ||
PHILIPSS |
18+ |
DIP28 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
PHILIPS |
2023+ |
DIP-28 |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 |
