Electronics Stocks List

Symbol Grade Name
ADI Analog Devices, Inc.
AEHR Aehr Test Systems
AEY ADDvantage Technologies Group, Inc.
AMKR Amkor Technology, Inc.
ANSS ANSYS, Inc.
ASNA Ascena Retail Group, Inc.
CDNS Cadence Design Systems, Inc.
CNTF China TechFaith Wireless Communication Technology Limited
COST Costco Wholesale Corporation
CRUS Cirrus Logic, Inc.
CTRL Control4 Corporation
EML Eastern Company (The)
FFHL Fuwei Films (Holdings) Co., Ltd.
GRMN Garmin Ltd.
HIHO Highway Holdings Limited
HIMX Himax Technologies, Inc.
HURC Hurco Companies, Inc.
HWKN Hawkins, Inc.
IMOS ChipMOS TECHNOLOGIES (Bermuda) LTD.
JBHT J.B. Hunt Transport Services, Inc.
KALU Kaiser Aluminum Corporation
KOSS Koss Corporation
LSCC Lattice Semiconductor Corporation
LSTR Landstar System, Inc.
MGRC McGrath RentCorp
MTSI M/A-COM Technology Solutions Holdings, Inc.
MVIS Microvision, Inc.
NDSN Nordson Corporation
NTIC Northern Technologies International Corporation
NVEC NVE Corporation
OLED Universal Display Corporation
ON ON Semiconductor Corporation
OSIS OSI Systems, Inc.
OSTK Overstock.com, Inc.
PATK Patrick Industries, Inc.
PSCT PowerShares S&P SmallCap Information Technology Portfolio
PXLW Pixelworks, Inc.
RADA Rada Electronics Industries Limited
REFR Research Frontiers Incorporated
RELL Richardson Electronics, Ltd.
RFIL RF Industries, Ltd.
SGOC SGOCO Group, Ltd (Cayman Islands)
SLAB Silicon Laboratories, Inc.
SLRC Solar Capital Ltd.
SMTC Semtech Corporation
SNPS Synopsys, Inc.
SSYS Stratasys, Ltd.
SWKS Skyworks Solutions, Inc.
TAYD Taylor Devices, Inc.
TSEM Tower Semiconductor Ltd.
TUES Tuesday Morning Corp.
TWMC Trans World Entertainment Corp.
TXN Texas Instruments Incorporated
UEIC Universal Electronics Inc.
UFPT UFP Technologies, Inc.
USAK USA Truck, Inc.
USAP Universal Stainless & Alloy Products, Inc.
VOXX VOXX International Corporation
WINA Winmark Corporation
WWD Woodward, Inc.
XLNX Xilinx, Inc.
ABB ABB Ltd
ACN Accenture plc.
APH Amphenol Corporation
ASX Advanced Semiconductor Engineering, Inc.
ATI Allegheny Technologies Incorporated
B Barnes Group, Inc.
BA Boeing Company (The)
BCO Brinks Company (The)
BIG Big Lots, Inc.
BMS Bemis Company, Inc.
CAT Caterpillar, Inc.
CBD Companhia Brasileira de Distribuicao ADS
CBT Cabot Corporation
CLS Celestica, Inc.
CSL Carlisle Companies Incorporated
CTS CTS Corporation
DG Dollar General Corporation
DHF Dreyfus High Yield Strategies Fund
DD DuPont de Nemours, Inc.
LCII LCI Industries
EMAN eMagin Corporation
EMN Eastman Chemical Company
ESP Espey Mfg. & Electronics Corp.
FMC FMC Corporation
FOE Ferro Corporation
GPX GP Strategies Corporation
HEI Heico Corporation
HEI.A Heico Corporation
HTGC Hercules Technology Growth Capital, Inc.
HUN Huntsman Corporation
IAF Aberdeen Australia Equity Fund Inc
IDA IDACORP, Inc.
IEX IDEX Corporation
JBL Jabil Circuit, Inc.
KEM Kemet Corporation
KR Kroger Company (The)
LGL LGL Group, Inc. (The)
LITB LightInTheBox Holding Co., Ltd.
LPL LG Display Co, Ltd
LXFR Luxfer Holdings PLC
MSA Mine Safety Appliances Company
MX MagnaChip Semiconductor Corporation
MYE Myers Industries, Inc.
NOC Northrop Grumman Corporation
PHG Koninklijke Philips N.V.
PKE Park Electrochemical Corporation
PMR PowerShares Dynamic Retail
PNR Pentair, Ltd. Registered Share
POL PolyOne Corporation
PTF PowerShares Dynamic Technology
R Ryder System, Inc.
ROG Rogers Corporation
RS Reliance Steel & Aluminum Co.
RTN Raytheon Company
SQM Sociedad Quimica y Minera S.A.
STM STMicroelectronics N.V.
TA TravelCenters of America LLC
TDY Teledyne Technologies Incorporated
TEL TE Connectivity
TGT Target Corporation
VTA Invesco Credit Opportunities Fund
WMT Wal-Mart Stores, Inc.
WTT Wireless Telecom Group, Inc.
AAOI Applied Optoelectronics, Inc.
ESI Element Solutions Inc.
QUOT Quotient Technology Inc.
SPWH Sportsman's Warehouse Holdings, Inc.
NTP Nam Tai Property Inc.
QRHC Quest Resource Holding Corporation.
RESN Resonant Inc.
TSE Trinseo S.A.
ASPN Aspen Aerogels, Inc.
KE Kimball Electronics, Inc.
APDN Applied DNA Sciences Inc
IMBI iMedia Brands, Inc.
CPSH CPS Technologies Corp.
NNDM Nano Dimension Ltd.
ACIA Acacia Communications, Inc.
FPAY FlexShopper, Inc.
YJ Yunji Inc.

Recent Signals

Date Stock Signal Type
2019-09-19 AAOI Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 AAOI NR7 Range Contraction
2019-09-19 AAOI Narrow Range Bar Range Contraction
2019-09-19 ACN Doji - Bearish? Reversal
2019-09-19 ACN Shooting Star Candlestick Bearish
2019-09-19 ACN NR7 Range Contraction
2019-09-19 ACN Crossed Above 50 DMA Bullish
2019-09-19 ACN 20 DMA Resistance Bearish
2019-09-19 AEHR MACD Bearish Centerline Cross Bearish
2019-09-19 AEHR 20 DMA Resistance Bearish
2019-09-19 AEY 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 AEY Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 AMKR MACD Bullish Signal Line Cross Bullish
2019-09-19 AMKR Pocket Pivot Bullish Swing Setup
2019-09-19 ANSS New 52 Week Closing High Bullish
2019-09-19 ANSS Stochastic Reached Overbought Strength
2019-09-19 ANSS New 52 Week High Strength
2019-09-19 APDN Fell Below 20 DMA Bearish
2019-09-19 APDN Fell Below 50 DMA Bearish
2019-09-19 APDN Volume Surge Other
2019-09-19 ASNA 20 DMA Support Bullish
2019-09-19 ASPN Bollinger Band Squeeze Range Contraction
2019-09-19 ASPN 20 DMA Support Bullish
2019-09-19 ASX Cup with Handle Other
2019-09-19 ATI Fell Below 50 DMA Bearish
2019-09-19 ATI NR7 Range Contraction
2019-09-19 BIG Crossed Above 20 DMA Bullish
2019-09-19 CAT Fell Below 200 DMA Bearish
2019-09-19 CAT Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 CDNS NR7 Range Contraction
2019-09-19 CDNS Fell Below 20 DMA Bearish
2019-09-19 CDNS Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 CLS NR7 Range Contraction
2019-09-19 COST Fell Below 20 DMA Bearish
2019-09-19 COST Hammer Candlestick Bullish
2019-09-19 COST Stochastic Reached Oversold Weakness
2019-09-19 CPSH 20 DMA Resistance Bearish
2019-09-19 CPSH MACD Bearish Signal Line Cross Bearish
2019-09-19 CPSH Bollinger Band Squeeze Range Contraction
2019-09-19 CPSH 50 DMA Resistance Bearish
2019-09-19 CTS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 CTS Pocket Pivot Bullish Swing Setup
2019-09-19 DG NR7 Range Contraction
2019-09-19 DHF Cup with Handle Other
2019-09-19 DHF Fell Below 50 DMA Bearish
2019-09-19 DHF Fell Below 20 DMA Bearish
2019-09-19 DHF Bollinger Band Squeeze Range Contraction
2019-09-19 DHF Expansion Pivot Sell Setup Bearish Swing Setup
2019-09-19 EMAN 180 Bullish Setup Bullish Swing Setup
2019-09-19 EMAN Crossed Above 20 DMA Bullish
2019-09-19 EMAN Crossed Above 50 DMA Bullish
2019-09-19 EML Fell Below 200 DMA Bearish
2019-09-19 EMN NR7-2 Range Contraction
2019-09-19 EMN NR7 Range Contraction
2019-09-19 ESI 200 DMA Support Bullish
2019-09-19 ESP MACD Bearish Centerline Cross Bearish
2019-09-19 ESP New 52 Week Closing Low Bearish
2019-09-19 ESP Stochastic Reached Oversold Weakness
2019-09-19 ESP Reversal New Lows Setup Bearish Swing Setup
2019-09-19 ESP Expansion Breakdown Bearish Swing Setup
2019-09-19 FFHL 20 DMA Resistance Bearish
2019-09-19 FMC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 FMC NR7 Range Contraction
2019-09-19 FOE 50 DMA Resistance Bearish
2019-09-19 FPAY Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 FPAY Lower Bollinger Band Walk Weakness
2019-09-19 GPX Death Cross Bearish
2019-09-19 GRMN Cup with Handle Other
2019-09-19 GRMN NR7 Range Contraction
2019-09-19 HEI NR7 Range Contraction
2019-09-19 HEI Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 HEI 1,2,3 Retracement Bearish Bearish Swing Setup
2019-09-19 HEI Doji - Bearish? Reversal
2019-09-19 HEI NR7-2 Range Contraction
2019-09-19 HEI.A Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 HEI.A 1,2,3 Retracement Bearish Bearish Swing Setup
2019-09-19 HIHO 20 DMA Support Bullish
2019-09-19 HIHO Bollinger Band Squeeze Range Contraction
2019-09-19 HIMX Calm After Storm Range Contraction
2019-09-19 HIMX 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 HTGC 20 DMA Support Bullish
2019-09-19 HTGC Cup with Handle Other
2019-09-19 HUN NR7-2 Range Contraction
2019-09-19 HUN NR7 Range Contraction
2019-09-19 HWKN Fell Below 50 DMA Bearish
2019-09-19 HWKN Fell Below 20 DMA Bearish
2019-09-19 HWKN Bollinger Band Squeeze Range Contraction
2019-09-19 IDA NR7 Range Contraction
2019-09-19 IDA Narrow Range Bar Range Contraction
2019-09-19 IEX Cup with Handle Other
2019-09-19 IMBI 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 IMBI MACD Bearish Signal Line Cross Bearish
2019-09-19 IMBI Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 IMOS Narrow Range Bar Range Contraction
2019-09-19 IMOS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 IMOS MACD Bearish Signal Line Cross Bearish
2019-09-19 JBL NR7 Range Contraction
2019-09-19 KE Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 KE 200 DMA Resistance Bearish
2019-09-19 KEM Cup with Handle Other
2019-09-19 KEM Calm After Storm Range Contraction
2019-09-19 KOSS Crossed Above 50 DMA Bullish
2019-09-19 KOSS Crossed Above 20 DMA Bullish
2019-09-19 KOSS Crossed Above 200 DMA Bullish
2019-09-19 KOSS 180 Bullish Setup Bullish Swing Setup
2019-09-19 KR Crossed Above 200 DMA Bullish
2019-09-19 KR 180 Bullish Setup Bullish Swing Setup
2019-09-19 LCII Cup with Handle Other
2019-09-19 LGL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 LGL 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 LITB Pocket Pivot Bullish Swing Setup
2019-09-19 LITB Wide Range Bar Range Expansion
2019-09-19 LITB Volume Surge Other
2019-09-19 LITB 200 DMA Support Bullish
2019-09-19 LITB 20 DMA Resistance Bearish
2019-09-19 LITB Lower Bollinger Band Walk Weakness
2019-09-19 LPL NR7 Range Contraction
2019-09-19 LPL Crossed Above 50 DMA Bullish
2019-09-19 LPL Narrow Range Bar Range Contraction
2019-09-19 LPL NR7-2 Range Contraction
2019-09-19 LSCC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 LSCC 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 LSCC Fell Below 20 DMA Bearish
2019-09-19 LSCC MACD Bearish Signal Line Cross Bearish
2019-09-19 LSTR Cup with Handle Other
2019-09-19 LSTR 20 DMA Support Bullish
2019-09-19 LSTR NR7 Range Contraction
2019-09-19 LXFR NR7 Range Contraction
2019-09-19 MGRC Cup with Handle Other
2019-09-19 MSA Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 MTSI Spinning Top Other
2019-09-19 MTSI Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 MTSI NR7 Range Contraction
2019-09-19 MTSI 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 MVIS 20 DMA Resistance Bearish
2019-09-19 MVIS Bollinger Band Squeeze Range Contraction
2019-09-19 MYE Cup with Handle Other
2019-09-19 MYE Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 NDSN Cup with Handle Other
2019-09-19 NNDM 50 DMA Resistance Bearish
2019-09-19 NOC New 52 Week High Strength
2019-09-19 NOC Upper Bollinger Band Walk Strength
2019-09-19 NTIC NR7 Range Contraction
2019-09-19 NTIC Narrow Range Bar Range Contraction
2019-09-19 NTIC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 NTP 180 Bearish Setup Bearish Swing Setup
2019-09-19 NVEC Lizard Bearish Bearish Day Trade Setup
2019-09-19 NVEC Doji - Bearish? Reversal
2019-09-19 NVEC Shooting Star Candlestick Bearish
2019-09-19 ON 200 DMA Resistance Bearish
2019-09-19 OSIS Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 OSTK Calm After Storm Range Contraction
2019-09-19 OSTK 200 DMA Resistance Bearish
2019-09-19 OSTK NR7 Range Contraction
2019-09-19 OSTK NR7-2 Range Contraction
2019-09-19 OSTK Stochastic Reached Oversold Weakness
2019-09-19 OSTK MACD Bearish Centerline Cross Bearish
2019-09-19 PATK 180 Bullish Setup Bullish Swing Setup
2019-09-19 PATK 50 DMA Support Bullish
2019-09-19 PATK Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 PHG New 52 Week Closing High Bullish
2019-09-19 PHG Upper Bollinger Band Walk Strength
2019-09-19 PHG New 52 Week High Strength
2019-09-19 PKE Upper Bollinger Band Walk Strength
2019-09-19 PKE Golden Cross Bullish
2019-09-19 PKE Bearish Engulfing Bearish
2019-09-19 PKE Stochastic Sell Signal Bearish
2019-09-19 PMR Narrow Range Bar Range Contraction
2019-09-19 PMR NR7 Range Contraction
2019-09-19 PMR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 POL Crossed Above 20 DMA Bullish
2019-09-19 PSCT Volume Surge Other
2019-09-19 PSCT New 52 Week High Strength
2019-09-19 PTF Narrow Range Bar Range Contraction
2019-09-19 PTF Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 PTF Shooting Star Candlestick Bearish
2019-09-19 PTF NR7 Range Contraction
2019-09-19 PXLW NR7 Range Contraction
2019-09-19 PXLW Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 QRHC Bollinger Band Squeeze Range Contraction
2019-09-19 QRHC 50 DMA Support Bullish
2019-09-19 QRHC 20 DMA Resistance Bearish
2019-09-19 QRHC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 QUOT 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 R Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 R NR7 Range Contraction
2019-09-19 RADA MACD Bearish Signal Line Cross Bearish
2019-09-19 RADA Upper Bollinger Band Walk Strength
2019-09-19 REFR Narrow Range Bar Range Contraction
2019-09-19 REFR NR7 Range Contraction
2019-09-19 REFR 50 DMA Resistance Bearish
2019-09-19 REFR Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 REFR NR7-2 Range Contraction
2019-09-19 RELL 20 DMA Support Bullish
2019-09-19 RFIL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 RFIL Fell Below 20 DMA Bearish
2019-09-19 ROG Crossed Above 200 DMA Bullish
2019-09-19 ROG Crossed Above 50 DMA Bullish
2019-09-19 RTN New Uptrend Bullish
2019-09-19 RTN NR7 Range Contraction
2019-09-19 SGOC MACD Bullish Signal Line Cross Bullish
2019-09-19 SGOC Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 SGOC 20 DMA Resistance Bearish
2019-09-19 SLAB Cup with Handle Other
2019-09-19 SLRC 200 DMA Resistance Bearish
2019-09-19 SLRC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 SLRC 20 DMA Support Bullish
2019-09-19 SMTC 200 DMA Resistance Bearish
2019-09-19 SNPS Shooting Star Candlestick Bearish
2019-09-19 SNPS 20 DMA Resistance Bearish
2019-09-19 SPWH Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 SPWH 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-19 SPWH Fell Below 200 DMA Bearish
2019-09-19 SPWH 20 DMA Support Bullish
2019-09-19 SPWH MACD Bearish Signal Line Cross Bearish
2019-09-19 SSYS 20 DMA Resistance Bearish
2019-09-19 SWKS Fell Below 50 DMA Bearish
2019-09-19 TAYD Expansion Pivot Buy Setup Bullish Swing Setup
2019-09-19 TAYD Pocket Pivot Bullish Swing Setup
2019-09-19 TAYD 20 DMA Support Bullish
2019-09-19 TAYD 50 DMA Support Bullish
2019-09-19 TAYD Bollinger Band Squeeze Range Contraction
2019-09-19 TAYD MACD Bullish Centerline Cross Bullish
2019-09-19 TAYD Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 TDY Upper Bollinger Band Walk Strength
2019-09-19 TGT Crossed Above 20 DMA Bullish
2019-09-19 TSE NR7 Range Contraction
2019-09-19 TSE Crossed Above 200 DMA Bullish
2019-09-19 TUES Narrow Range Bar Range Contraction
2019-09-19 TUES Doji - Bullish? Reversal
2019-09-19 TUES Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 TWMC Pocket Pivot Bullish Swing Setup
2019-09-19 TWMC Volume Surge Other
2019-09-19 TWMC Narrow Range Bar Range Contraction
2019-09-19 UEIC Stochastic Reached Overbought Strength
2019-09-19 UEIC New 52 Week Closing High Bullish
2019-09-19 UFPT MACD Bearish Signal Line Cross Bearish
2019-09-19 USAK Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-19 USAP 200 DMA Resistance Bearish
2019-09-19 USAP MACD Bearish Signal Line Cross Bearish
2019-09-19 USAP 20 DMA Resistance Bearish
2019-09-19 USAP 50 DMA Resistance Bearish
2019-09-19 VOXX Pocket Pivot Bullish Swing Setup
2019-09-19 VOXX 180 Bullish Setup Bullish Swing Setup
2019-09-19 VTA Cup with Handle Other
2019-09-19 VTA 20 DMA Support Bullish
2019-09-19 WINA Fell Below 50 DMA Bearish
2019-09-19 WINA Fell Below 200 DMA Bearish
2019-09-19 WINA 20 DMA Support Bullish
2019-09-19 WMT New Uptrend Bullish
2019-09-19 WMT NR7-2 Range Contraction
2019-09-19 WMT NR7 Range Contraction
2019-09-19 WMT Spinning Top Other
2019-09-19 WTT Crossed Above 20 DMA Bullish
2019-09-19 WTT 1,2,3 Retracement Bearish Bearish Swing Setup
2019-09-19 WTT MACD Bullish Signal Line Cross Bullish
2019-09-19 WTT Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 WWD Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 WWD 50 DMA Resistance Bearish
2019-09-19 XLNX Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-19 XLNX 180 Bearish Setup Bearish Swing Setup
2019-09-19 XLNX Fell Below 20 DMA Bearish
2019-09-19 XLNX Bollinger Band Squeeze Range Contraction

Electronics comprises the physics, engineering, technology and applications that deal with the emission, flow and control of electrons in vacuum and matter. The identification of the electron in 1897, along with the invention of the vacuum tube, which could amplify and rectify small electrical signals, inaugurated the field of electronics and the electron age.Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, optoelectronics, and sensors, associated passive electrical components, and interconnection technologies. Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit.
The nonlinear behaviour of active components and their ability to control electron flows makes amplification of weak signals possible. Electronics is widely used in information processing, telecommunication, and signal processing. The ability of electronic devices to act as switches makes digital information-processing possible. Interconnection technologies such as circuit boards, electronics packaging technology, and other varied forms of communication infrastructure complete circuit functionality and transform the mixed components into a regular working system.
Electrical and electromechanical science and technology deals with the generation, distribution, switching, storage, and conversion of electrical energy to and from other energy forms (using wires, motors, generators, batteries, switches, relays, transformers, resistors, and other passive components). This distinction started around 1906 with the invention by Lee De Forest of the triode, which made electrical amplification of weak radio signals and audio signals possible with a non-mechanical device. Until 1950 this field was called "radio technology" because its principal application was the design and theory of radio transmitters, receivers, and vacuum tubes.
As of 2018 most electronic devices use semiconductor components to perform electron control. The study of semiconductor devices and related technology is considered a branch of solid-state physics, whereas the design and construction of electronic circuits to solve practical problems come under electronics engineering. This article focuses on engineering aspects of electronics.

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