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ETC |
PIR MOTION DETECTOR ◦ Automatic induction: to enter the sensing range of the output is high, the person leaves the sensing range of the automatic delay off high, output low. ◦ Photosensitive control (optional, not factory-set) can be set photosensitive control, day or |
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Coated Wire-wound Resistors ● ● ● ●Low noise ●Excellent linearity ●High temperature resistant ◆ Dimensions(mm) Type RX21-0.25W RX21-0.5W RX21-1W RX21-2W(3W) RX21-4W RX21-5W(6W) RX21-8W RX21-10W RX21-12W Lmax 8 10 15 16 26 26 34 40 48 Dimensions(mm) D±1 2.5 3.5 4.5 6.5 9 9.5 |
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ETC |
Integrated Circuit Power-Supply |
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Texas Instruments |
Multiprotocol 2.4GHz Wireless MCU • Microcontroller – Powerful 48-MHz Arm® Cortex®-M4F processor – EEMBC CoreMark® score: 148 – 352KB of in-system programmable flash – 256KB of ROM for protocols and library functions – 8KB of cache SRAM (alternatively available as general-purpose RAM |
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Low-frequency amplification environment rated bipolar transistors (BR)CBO V(BR)EBO ICBO ICEO ·¢É伫¡ª»ù´Ïò©µçÁ÷ Ö±Á÷µçÔöÒæ ¼¯µç«¡ª ·¢Éä±¥ºÍѹ½ »ù¼«¡ª ·¢Éä±¥ºÍѹ½µ ϽµÊ±¼ä Öü´æʱ¼ä ÌØÕ÷ƵÂÊ IEBO hFE VCE(sat)(1) VCE(sat)(2) VBE(sat) tf ts fT VCC=24V IC=0.1A, IB1=-IB2=0.02A VCC=24V IC=0.1A, IB1=-IB2=0.02A VCE=10V, IC |
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Texas Instruments |
Microprocessor Supervisory Circuits 1 •2 Standard Reset Threshold Voltage: 3.08V • Custom Reset Threshold Voltages: For other voltages between 2.2V and 5.0V in 10mV increments, contact TI • No External Components Required • Manual-Reset Input • RESET (LM3710) or RESET (LM3711) Outputs |
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Texas Instruments |
Bi-Directional Current and Power Monitor •1 Senses Bus Voltages From 0 V to 36 V • High-Side or Low-Side Sensing • Reports Current, Voltage, and Power • High Accuracy: – 0.1% Gain Error (Max) – 10 μV Offset (Max) • Configurable Averaging Options • 16 Programmable Addresses • Operates from 2 |
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ETC |
Monolithic FM AM radio circuit deW @A " B C ! ! ! ! + D %& UM)N UM)N OA 45kl UMT :; @A " B C ! |
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ETC |
Wireless Power Transfer/Charging |
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ETC |
The Power Supply IC |
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ETC |
Two-Wire Serial EEPROM Low-voltage and Standard-voltage Operation – 1.8 (VCC = 1.8V to 5.5V) Operating Ambient Temperature: -40°C to +85°C Internally Organized 256 X 8 (2K), 512 X 8 (4K) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppres |
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PIR Sensor read is low, there was no motion } else { Serial.println("Motion!"); //if the value read was high, there was motion } delay(1000); } Free Datasheet http://www.datasheet-pdf.com/ |
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ETC |
(SFC2xxx) Linear Integrated Circuit - Operational Amplifier |
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ETC |
DC-DC step-down circuit ==================== DC-DC AD84064 ： ： ，， ： ● 。 ● 。 ● 。 ● ================================== 4 4 ============================== |
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ETC |
TV Vertical Power Output Circuit 2 Y 9 : e f g h ij e f ' kl i% 2 Y o p g h s s ij R n ' kl i% 2 Y ! |
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ETC |
IR motion sensor 5. С помощью регулятора VR1 установите время задержки работы исполнительного элемента 3/300сек (после срабатывания датчика движения); В качестве исполнительного устройства можно использовать блоки RL012, RL05 либо TL012-5. Для питания устройства можн |
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ETC |
Voice Switched Speakerphone Circuit |
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ETC |
UNIVERSAL INDUSTRIAL LOGIC AND INTERFACE CIRCUIT • Simple realization of the basic industrial control functions ( logic functions, timing functions, memory functions). • High dynamic and static noise immunity. • High operation stability. • Short-circut protection of inputs and outputs to both VEE a |
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ETC |
(MC600 Series) INTEGRATED CIRCUITS |
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ETC |
(SAY115x) Lineare integrated circuit |
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Desde 2024. D4U Semiconductor.
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