| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
A.C. motor control circuit 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 widt | Philips 飞利浦 |   | ||
A.C. motor control circuit 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 widt | Philips 飞利浦 | | ||
A.C. motor control circuit 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 widt | Philips 飞利浦 | | ||
A.C. motor control circuit 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 widt | Philips 飞利浦 | | ||
A.C. motor control circuit 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 widt | Philips 飞利浦 | | ||
A.C. motor control circuit | ETC 知名厂家 | ETC | | |
Strip Block for Snap-in Mounting with 4 IEC Appliance Outlets F 文件：377.33 Kbytes Page：3 Pages | SCHURTER 硕特 | | ||
Strip Block for Snap-in Mounting with 4 IEC Appliance Outlets F 文件：293.96 Kbytes Page：4 Pages | SCHURTER 硕特 | | ||
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Lens Retainer Clip 文件：103.49 Kbytes Page：1 Pages | VCC | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
|||
INTERSIL |
专业铁帽 |
DIP |
67500 |
铁帽原装主营-可开原型号增税票 |
|||
PHI |
25+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
PHI |
23+ |
DIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
PHI |
DIP |
1005 |
优势库存 |
||||
IOR |
23+ |
SOT |
6500 |
全新原装假一赔十 |
|||
PHI |
25+ |
SMD28 |
511 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
PHSSEMICONDUCTOR |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
PHI |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
|||
PHI |
24+ |
NA/ |
96 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
HEF4752规格书下载地址
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HEF4752数据表相关新闻
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HEF4752V是A.C.电路电机的转速控制利用LOCMOS技术。电路综合其中三个120 °相位信号，平均电压随时间变化的正弦频率范围为0到200赫兹。该方法是基于脉宽调制原理，以实现足够的精度，输出电压在整个频率范围。一个是纯数字波形产生使用。所有输出的推拉型。输入和输出各种各样的保护，防止静电的效果设备的处理情况。然而，要完全安全的，它是宜采取处理考虑采取必要的防范措施的。
2012-12-5
DdatasheetPDF页码索引
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