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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

Stereo 11W Audio Power Amplifier

文件:690.02 Kbytes Page:18 Pages

NSC

国半

Stereo 11W Audio Power Amplifier

文件:690.02 Kbytes Page:18 Pages

NSC

国半

更新时间:2026-3-18 20:23:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTERSIL
专业铁帽
DIP
67500
铁帽原装主营-可开原型号增税票
PHILIPHS
25+
PDIP
9630
我们只做原装正品现货!量大价优!
PHI
/
DIP
78
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHI
25+
DIP28
3000
全新原装、诚信经营、公司现货销售
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
25+
DIP
2987
只售原装自家现货!诚信经营!欢迎来电!
PHI
18+
DIP28
85600
保证进口原装可开17%增值税发票
PHI
DIP
8650
一级代理 原装正品假一罚十价格优势长期供货
原厂
2540+
PDIP28
6852
只做原装正品假一赔十为客户做到零风险!!
PHI
22+
DIP-28
8000
原装正品支持实单

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