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Eliminate Electromagnetic Interference Solutions for Single-chip SystemsPage Browsing:2274
CatalogI IntroductionII Interference Coupling Method2.1 Conductive EMI2.2 Common Impedance Coupling2.3 Radiation Coupling2.4 Radiation EmissionIII Factors Affecting EMC3.1 Voltage3.2 Frequency3.3 Ground3.4 PCB design3.5 Power supply decouplingIV Electromagnetic Compatibility Design of PCB3.1 General principles of PCB design3.2 PCB and circuit anti-...
Nov 7,2018 -
How to Judge Whether IC is Working Correctly in Electronic Circuit or NotPage Browsing:10079
CatalogI IntroductionII On-line Judgment2.1 DC Working Voltage Measurement Method2.2 AC Working Voltage Measurement Method I IntroductionHow to judge accurately whether the IC in the circuit is working or not, good or bad, is an important content of repairing TV, audio and video equipment. If the judgment is not accurate, we often have to spend great efforts repl...
Oct 30,2018 -
24 Classic Circuits Consisting of Bidirectional General Purpose Operational Amplifier LM358Page Browsing:8021
CatalogI OverviewII FeaturesIII ParametersIV FiguresI OverviewThe LM358 includes two independent, high gain, internal frequency compensation double operational amplifiers, and it's suitable for single power supply with a wide range of voltage, and also suitable for dual power operation mode. Under recommended operating conditions, the power supply current is independent of the power supp...
Oct 29,2018 -
Ten Principles of DC/DC Conversion Circuit DesignPage Browsing:3566
How to Design DC-to-DC ConvertersPrinciple 1We should understand DC/DC power supply and DC/DC conversion circuit classification.DC/DC power supply circuit is also known as DC/DC conversion circuit. Its main function is to carry out input/output voltage conversion.Generally we call the voltage transformation process of input power supply voltage within 72V DC/DC conversion. Common power supply is m...
Oct 25,2018 -
Some Basic Knowledge of Solid CapacitorsPage Browsing:14905
CatalogI Difference Between Solid Capacitors and Liquid CapacitorsII Types and Features of Solid Capacitors2.1 High stability 2.2 Long Service Life2.3 Low ESR and High-rated Ripple Current.III Types of Capacitors3.1 Inorganic dielectric capacitors3.2 Organic dielectric capacitors3.3 Electrolytic capacitorsIV Advantages and Disadvantages of Solid Capacitors4....
Oct 17,2018
Ordering & Quality
Photo | Mfr. Part # | Company | Description | Package | Qty | MC68EN360AI25L | Company:NXP | Remark:IC MPU M683XX 25MHZ 240FQFP | Package:240-BFQFP |
MC68EN360AI25L Datasheet |
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Inquiry | MC9S08AW60CFUE | Company:NXP | Remark:IC MCU 8BIT 60KB FLASH 64QFP | Package:64-QFP |
MC9S08AW60CFUE Datasheet |
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Inquiry | A3P030-1QNG48I | Company:Microsemi | Remark:IC FPGA 34 I/O 48QFN | Package:48-VFQFN Exposed Pad |
A3P030-1QNG48I Datasheet |
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Inquiry | BAT48 | Company:STMicroelectronics | Remark:DIODE SCHOTTKY 40V 350MA DO35 | Package:DO-204AH, DO-35, Axial |
BAT48 Datasheet |
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Inquiry | ADSP-BF533SBBCZ500 | Company:Analog Devices | Remark:IC DSP CTLR 16B 500MHZ 160CSPBGA | Package:BGA |
ADSP-BF533SBBCZ500 Datasheet |
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Inquiry | BCM7501KFB P20 | Company:BROADCOM | Remark:IC Chips | Package:BGA64 |
BCM7501KFB P20 Datasheet |
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Inquiry | MAX811SEUS-T | Company:Maxim Integrated | Remark:IC MPU V-MONITOR 2.93V SOT143-4 | Package:TO-253-4, TO-253AA |
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Inquiry | RL7520WS-R10-F | Company:Susumu | Remark:RES SMD 0.1 OHM 2W 3008 WIDE | Package:Wide 3008 (2075 Metric), 0830 |
RL7520WS-R10-F Datasheet |
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Inquiry | MC9S12C32CPBE25 | Company:NXP / Freescale | Remark:IC MCU 16BIT 32KB FLASH 52LQFP | Package:52-LQFP |
MC9S12C32CPBE25 Datasheet |
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Inquiry | MC711K4CFNE3 | Company:NXP / Freescale | Remark:IC MCU 8BIT 24KB OTP 84PLCC | Package:84-LCC (J-Lead) |
MC711K4CFNE3 Datasheet |
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Inquiry |