Reviews Current Comparator

AITIAO 3Pcs GY-530 VL53L0X Laser Ranging Sensor Module GY-530 VL53L0X Time-of-Flight (ToF) Laser Distance Sensor 2.8-5V I2C IIC Interface Communication

• Using the sensitive type photosensitive resistance sensor, high sensitive.
• With adjustable potentiometer can adjust and detect the brightness of the light.
• The output format: Digital switching output (0 and 1)..
• Waveform of the comparator output signal is good,strong driving ability, for more than 5mA..
• Applications: It is widely used in light intensity detected,light brightness sensors,smart car module..
• Package Included:12 X Photosensitive Resistance Sensor Module.

1pcs/lot Brand CD4HC7046AE 74HC7046 DIP-16 Phase-Locked Loop

• The CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input..
• Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
• Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
• Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
• A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization....

Juried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (Pack of 5)

• The CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input..
• Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
• Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
• Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
• A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization....

Juried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (Pack of 10)

• The CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input..
• Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
• Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
• Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
• A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization....

Benchtop Digital Resistance Tester High Accuracy DC Resistance Meter Micro Ohm Meter Tester 1u-20M Ohm RS232 Handler Built-in Comparator 3.5'' TFT LCD AT516 for Testing Various Electronic Components

• AT516 DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor..
• The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ. The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature..
• The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface..
• The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions..

Glarks 85Pcs 10 Types Integrated Circuit Chip IC Chips Assortment Kit opamp Single Precision Timer pwm Including LM324 LM358 LM386 LM393 UA741 NE5532 NE555 PC817 ULN2003 ULN2803

• ✡ [What You Get]: This set includes 85pcs IC chips, LM324, ULN2003, ULN2803, each for 5pcs. LM358, LM386, LM393, UA741, NE5532, NE555, PC817, each for 10pcs. They are placed in a transparent plastic box, easy to transport and storage..
• ✡ [Small component]: Our IC chips are small electronic components, small in size, they only take up very little space in the application. And the power consumption is low, can work normally with little consumption..
• ✡ [Easy to Solder]: Integrated circuits have fewer solder joints, and they can often be soldered in a few seconds. It should be noted that after welding, check carefully to confirm that there is no short circuit before turning on the power..
• ✡ [Long Life]: ICs are made of high-quality materials, they are very durable, can serve you for a long time. And the safety and reliability are high, not easy to fail, so you can use it with confidence..
• ✡ [Widely Application]: This IC chips can be used as low voltage quad operational amplifier, low voltage audio power amplifier, low power low offset voltage dual comparator, high gain operational amplifier, low noise dual operational amplifier, timer, photocouplers, high current drive array and Darlington arrays..

2 Pack Multi Functions Bike Speedometer Wireless Bike Odometer Waterproof Cycle Computer with LCD Display for Outdoor Cycling Real Time Speed Tracking Multi Functions

• ...ctions: providing total 14 functions for you to meet your different riding needs.
• The wireless bike speedometer can record the average speed, maximum speed, current speed (measured in mph/ kph unit), riding time, to keep track of your cycling more effectively and you can find more functions such as scan mode, speed comparator, maintenance, clock, etc..
• Wireless bike speedometer: featuring stable wireless transmission, the bicycle odometer can keep tracking of your cycling without network cable.
• Make the distance between the computer and the sensor at less than 60 cm to make them fully communicate while cycling.
• Auto on/ off design: the wireless bike computer is designed with an automatic power-on/ off function.
• It can automatically wakes from sleep mode.
• The bike computer will enter into sleep mode if showing no signals for 300 seconds and will automatically turn back to the previous mode with all the data collected once any signal is received.
• A wide range of applications: the wireless bicycle computer can be applied to most types of bicycles, for instance, mountain bikes, road bikes, electronic bikes, folding bikes.
• When you are cycling outside, take the bike computer with you to provide the real-time record.

Glarks 50Pcs 10 Types Integrated Circuit Chip IC Chips Assortment Kit opamp Single Precision Timer pwm Including LM324 LM358 LM386 LM393 UA741 NE5532 NE555 PC817 ULN2003 ULN2803

• ♛【What You Get】: This set includes 50pcs IC chips, LM324, ULN2003, ULN2803, each for 5pcs. LM358, LM386, LM393, UA741, NE5532, NE555, PC817, each for 10pcs. They are placed in a transparent plastic box, easy to transport and storage..
• ♛【High Temperature Resistance】: The IC chips have good high temperature performance and can work normally between -40 to 85 Celsius (-40 to 185 degree). So you don't have to worry about the high temperature after connecting them to the peripheral circuit, or burning out the it after long time use..
• ♛【Long Life Service】: ICs are made of high-quality materials, they are very durable, can serve you for a long time. And the safety and reliability are high, not easy to fail, so you can use it with confidence..
• ♛【Widely Application】: This IC chips can be used as low voltage quad operational amplifier, low voltage audio power amplifier, low power low offset voltage dual comparator, high gain operational amplifier, low noise dual operational amplifier, timer, photocouplers, high current drive array and Darlington arrays..
• ♛【Quality Assurance】: If you receive a defective product or have any problems during use, please feel free to contact us, we will provide return and exchange service at any time..

Taylor Swimming Pool Spa Test Kit Thiosulfate .75 Oz Replacement Bottle (2 Pack)