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  • Eliminate Electromagnetic Interference Solutions for Single-chip SystemsPage Browsing:1972

    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:9566

    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:7079

    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:3038

    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:13157

    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 PDF Qty
PMEG3030EP-115 MC68HC908LK24CFU Company:NXP Remark:IC MCU 8BIT 24KB FLASH 64QFP Package:64-QFP
MC68HC908LK24CFU  Datasheet
In Stock:3071
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PMEG3030EP-115 MCIMX31LCVKN5D Company:NXP / Freescale Remark:IC MPU I.MX31 532MHZ 457MAPBGA Package:457-LFBGA
MCIMX31LCVKN5D  Datasheet
In Stock:147
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PMEG3030EP-115 ATTINY13A-SUR Company:Microchip Remark:IC MCU 8BIT 1KB FLASH 8SOIC Package:08LSOIJ
ATTINY13A-SUR  Datasheet
In Stock:7060
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PMEG3030EP-115 MAX6805US26D3+T Company:Maxim Integrated Remark:IC RESET MPU LOW PWR SOT143-4 Package:TO-253-4, TO-253AA
MAX6805US26D3+T  Datasheet
In Stock:4060
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PMEG3030EP-115 TMS320DM8127SCYED3 Company:Texas Instruments Remark:IC DGTL MEDIA PROCESSOR Package:684-BFBGA, FCBGA
TMS320DM8127SCYED3  Datasheet
In Stock:433
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PMEG3030EP-115 MR27T12800J Company:OKI Remark: Package:TSSOP-48
MR27T12800J  Datasheet
In Stock:710
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PMEG3030EP-115 MR301-24 Company:NEC Remark: Package:DIP
MR301-24  Datasheet
In Stock:121
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PMEG3030EP-115 MC34905CS5EK Company:NXP / Freescale Remark:IC SBC HIGH SPEED CAN 5V 32SOIC Package:32-BSSOP (0.295", 7.50mm Width) Exposed Pad
MC34905CS5EK  Datasheet
In Stock:88
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PMEG3030EP-115 MAX6315US45D3+T Company:Maxim Integrated Remark:IC RESET CIRCUIT 4.50V SOT143-4 Package:TO-253-4, TO-253AA
MAX6315US45D3+T  Datasheet
In Stock:23310
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PMEG3030EP-115 MR82C54 Company:NTERSIL Remark: Package:CLCC
MR82C54  Datasheet
In Stock:455
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