HEF4752V中文資料飛利浦數據手冊PDF規(guī)格書
HEF4752V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.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP28 |
20000 |
全新原裝假一賠十 |
詢價 | ||
PHI |
06+ |
DIP |
100 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
DIP28 |
6521 |
只做原裝正品現貨!或訂貨假一賠十! |
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 | ||
INTERSIL |
專業(yè)鐵帽 |
DIP |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
PHILIPS |
23+ |
原廠封裝 |
12300 |
詢價 | |||
PHILIPS |
22+ |
DIP-28 |
8000 |
原裝正品支持實單 |
詢價 | ||
PHI |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
PHILIPS |
23+ |
DIP28 |
3000 |
全新原裝、誠信經營、公司現貨銷售 |
詢價 | ||
PHI |
24+ |
DIP28 |
10 |
詢價 |
