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Key wordReference page
S813-50HGParts explanation of Digital Clock
Sacred straw ropeThe traditional event explanation of Japan(1)
SAKAGUCHI E.H VOC CORP.The shop introduction
Sam Electronic CircuitsCool Links
Sanyo SemiconductorCool Links
SATELLITES RECORDSCool Links
SavvySearchSerach Engine Collection
SawHolding, Cutting
Sawtooth wave oscillatorSawtooth wave oscillator
ScaleThe manufacture implement of the plastic board
Schmitt circuitOperation explanation of the triangule wave oscillator
Schmitt-trigger inverterSquare wave oscillator
ScrewdriverHolding, Cutting
Scroll letters AppletScroll letters Applet
SEARCH.COMSerach Engine Collection
Second counter circuitCircuit explanation of Count-down timer
SeleniumDiodes
Self InductanceCoils
Self inductionCoils
Semi fixed resistorResistors
SENGOKU DENSYOU parts shopThe shop introduction
SerebellaSerach Engine Collection
SETI@homeCool Links
SFEUCool Links
SHARPCool Links
ShindengenCool Links
Shining letters AppletShining letters Applet
Shop listShop list by the parts
Shottky barrier diode Diodes
Circuit explanation of +5V Switching regulator (1)
Parts explanation of +5V Switching regulator (1)
Parts explanation of +30V power supply
Circuit explanation of Ultrasonic Range Meter
Parts explanation of Ultrasonic Range Meter
Signal generatorTesting
SignboardSignboard
Signboard 2Signboard 2
SiliconDiodes
Silicon greaseParts explanation of +/-12V -> +/-5V Power unit
Silicon rubber Parts explanation of +/-12V -> +/-5V Power unit
Parts explanation of +5V Switching regulator (1)
Simple amplifierSimple amplifier
Simply 3DProduction tools
Sine waveOperation explanation of the sine wave oscillator
Sine wave oscillatorSine wave oscillator
Sine/Cosine wave oscillatorSine/Cosine wave oscillator
Single In line Package
(SIP)
Integrated circuits
Single-In-Line(SIL)
resistor network
Resistors
Single wireWiring materials
Slew rateCircuit explanation of 4 Channel Adapter for the Oscilloscope
Slide calipersTesting
Slide switchParts explanation (1) of 4 Channel Adapter for the Oscilloscope
SM12J45Data Sheet Collection
Smiry DirectorySerach Engine Collection
SN16913Circuit explanation of PLL synthesizing oscillator(2)
SN74 series ICIntegrated circuits
Socket for the
fluorescence light
The parts explanation of the ultraviolet ray exposure equipment(3)
SolderSoldering
Solder bridgeAbout the Printed Circuit Board
Soldering ironSoldering
Soldering iron standSoldering
Solder pump Soldering
The making tool of the through-hole
Solder resist Making PWB
The implement of the PCB making
Solder sucker Soldering
The making tool of the through-hole
SONYCool Links
Sound clock Applet Sound clock Applet
Sound clock Applet (Java WORKSHOP 2.0)
Sound wave propagation speedCircuit explanation of Ultrasonic Range Meter
SP521PRParts explanation of the LCD thermometer
Square wave oscillatorSquare wave oscillator
SR type flip-flopThe operation explanation of the D-type flip-flop
Stabilised power unit Testing
The parts explanation of the ultraviolet ray exposure equipment(2)
Stabilised power unit
Stanley ElectricCool Links
Star FestivalThe traditional event explanation of Japan(2)
Starting PointSerach Engine Collection
Step up converterThe step-up converter (MC34063A)
Step down regulator +5V Switching regulator (1)
The step-down converter (MC34063A)
Stepping MotorStepping Motor controller
Stereoscopic photograph3D photograph collection
STMicroelectronicsCool Links
Stop lamp controlAdditional stop lamp control unit
Stud Parts explanation (3) of 4 Channel Adapter for the Oscilloscope
Parts explanation of Count-down timer
Super capacitorCapacitors
Surface Mount Type(SMT) About the Printed Circuit Board
PLL oscillator
PLL frequency synthesizer(MB87014A)
SUZUSYOU electric shopThe shop introduction
SVM7975CParts explanation of Digital Clock
Switching power supplyPower supply
Switching regulator +5V Switching regulator (1)
Switching regulator (2)
Switching Regulator of the stabilised power unit
SynchroscopeThe operation principle of the oscilloscope