HEF4752V數(shù)據(jù)手冊恩XP中文資料規(guī)格書
HEF4752V規(guī)格書詳情
描述 Description
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 |
24+ |
NA/ |
96 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PHI |
23+ |
原廠封裝 |
12300 |
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 | ||
PHI |
22+ |
DIP-28 |
8000 |
原裝正品支持實單 |
詢價 | ||
PHI |
25+ |
DIP28 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
PHI |
24+ |
DIP28 |
10 |
詢價 | |||
PHI |
QQ咨詢 |
PDIP |
857 |
全新原裝 研究所指定供貨商 |
詢價 | ||
PHI |
25+ |
DIP28 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
恩XP |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
PHI |
22+ |
CDIP28 |
14008 |
原裝正品 |
詢價 |
