Products related to Signal:
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0-70m/s Environment Signal Output Pulse Type Three Cups Wind Speed Sensor Anemometer
Feature: 1. The shell is made of high-quality material with high hardness and external electroplating and spray plastic treatment, which has good anti-corrosion and anti-erosion performance. 2. 0-70m/s range and 0.0875m/s resolution, high precision, accurate measurement and anti-electromagnetic interference treatment. 3. The bottom cable is adopted to completely eliminate the aging problem of the aviation plug rubber pad, and it is waterproof after being used for a long time. 4. High-performance imported bearings, low rotational resistance, accurate measurement, small size and light weight, easy to carry and assemble. 5. Widely used in the measurement of wind direction in greenhouses, environmental protection, weather stations, ships, wharf, breeding and other environments. Specification: Condition: 100percent Brand New Item Type: Wind Speed Sensor Material: Polycarbonate DC Power Supply (Default): 5-30V DC Transmitter Circuit Operating Temperature: -20 celsius to +60 celsius , 0percent RH-80percent RH Communication Interface: Pulse Output Resolution: 0.0875m/s Accuracy: +/-0.3m/s Measuring Range: 0-70m/s Dynamic Response Time: less than 0.5s Pulse Output Type Calculation: The transmitter turns 1 circle, outputs 20 pulses For example, when the wind speed transmitter 1S turns 1 circle, the transmitter 1S outputs 20 pulses, which means the wind speed is 1.75m/S. Product Size: Approx. 16 x 16 cm / 6.3 x 6.3 in Weight: Approx. 328g / 11.6oz Package List: 1 x Wind Speed Sensor1 x Cable1 x Screw Kit (4 x Screw, 4 x Nut) Note: 1. The user should not disassemble it by himself, and should not touch the sensor core to avoid damage to the product.2. Keep away from high-power interference equipment as much as possible to avoid inaccurate measurement, such as inverters, motors, etc. When installing or disassembling the transmitter, the power must be disconnected first, and water in the transmitter can cause irreversible changes.3. Prevent chemical reagents, oil, dust, etc. from directly invading the sensor, do not use it for a long time under condensation and extreme temperature environment, and prevent cold and thermal shock.
Price: 38.26 £ | Shipping*: 0.0 £ -
Weather Environment Sensor 5 in 1 for RS485 Signal Wind Speed Wind Direction Temperature Humidity
Feature: 1. Multifunction: Weather environment sensor has five in one function, wind speed, wind direction, temperature, humidity, aerair pressure. The low power consumption of the whole machine is only 0.2W, which is especially suitable for scenes with high power consumption requirements. 2. Modular Design: Professional weather environment meter s compact size, modular design, easy to integrate and flexible layout. Suitable for grid deployment. 3. Efficient Filtering Algorithm: Weather environment sensor adopts efficient filtering algorithm and special compensation technology for rainy and foggy weather, so as to ensure the stability and consistency of data. 4. Superior Performance: Wide adaptability to the environment, after strict high and low temperature, waterproof, anti salt spray and other environmental testing, probe in the case of non heating, in the ?40 celsius low temperature environment, the equipment is still able to work normally. 5. Applicable Fields: This kind of instrument is commonly used in agricultural meteorology, intelligent street light, scenic environment monitoring, highway meteorology, environment monitoring, aerospace and other fields, in order to understand the situation of the wind and make corresponding countermeasures. Specification: Item Type: Weather Environment Sensor Material: ABS Weight: Approx. 710.00g / 25.04oz Outlet: Aviation Socket, Sensor Cable Length: Approx. 3m/9.8ft Guard Grade: IP65 Operating Voltage: DC9V-30V Power Consumption: 200mW Output Signal: RS485 Signal Working Environment Humidity:0~100 Percent RH Operating Temperature: -40 celsius ~+70 celsius Size: Approx. 151x100mm / 5.94x3.94in Environmental Elements Range Degree of Accuracy Resolution Power Consumption Wind Speed 0-45m/s Start Wind Speed less than 0.8m/s 0.01m/s 0.12W +/-(0.5+0.02V)m/s Wind Direction 0-360 +/-3 degrees 1 degrees Atmospheric Temperature -40-80 celsius +/-0.3 celsius 0.1 celsius 1mW Atmospheric Humidity 0-100 Percent RH +/-5percent RH 0.1percent RH Atmospheric Pressure 300-1100hPa +/-0.5 hPa(25 celsius ) 0.1 hPa 0.1mW Electronic Compass 0-360 +/-5 degrees 1 degrees 10mW Widely used in: garden, greenhouse, environmental guard, weather stand, ships, wharf, aquaculture, advertising gates, meteorology, marine, environment, airports, harbors, laboratories, industry, agriculture and transportation and other environments of wind direction measurement. Wiring schematic: 485 signal output, the bottom of the sensor has a 4-pole aviation plug, its pin corresponding to the pin definition is as follows: 1. Power positive VCC (Red) 2. Power negative GND (Green) 3. 485A+ (Black) 4. 485B- (Yellow) Note: Make sure the wiring is correct before powering on. Troubleshooting : 1. The meter display value is not correct when for RS485 is output. The meter may not be able to acquire data correctly due to wiring problem or telecommunication serial port failure. Please check whether the wiring is correct and firm, whether the serial port is occupied, and whether the serial port is set correctly; 2. If it is not the above reasons, please contact service.. Package List: 1 x Weather Sensor Note: 1. Please check whether the package is intact, and check whether the product model is consistent with the selection;2. Do not wire with electricity, check the wiring is complete before energizing;3. Sensors are fine devices, users should not disassemble, poignant objects or erosive liquids in contact with the sensor surface to avoid damage to the product;4. Installation environment to ensure that the sensor is not interfered with by other equipment in operation, these devices may not fully comply with common standards, such as radio radar transmission devices, ship engines, engines, etc.;5. Do not install on the same plane as any radar scanning device, at least a distance of 2 meters should be maintained;6. Avoid flocculation from surrounding buildings, e.g. trees, utility poles, tall buildings, etc., which can have an effect on the accuracy of the product;7. The magnetic north pole indicated by the north arrow and the geographic north pole are not exactly the same, therefore, the deviation of the location must be taken into account when calibrating the sensor (error).8. Errors are location dependent and may exceed a maximum of 15 degree (e.g. northeast). In the East China region the error is negligible (
Price: 232.64 £ | Shipping*: 0.0 £ -
Wireless Signal Detector Mobile Phone Signal Detector Wireless Signal Rf Detector
Description： If you are still worrying about the leakage of personal privacy in various situations, this product can easily solve your problems. This product is lightweight, portable, and highly efficient in detecting wireless signals, can help you to eliminate all problems of privacy leaks. Features： Effective detection： It can effectively detect the range of 100-400 (MHz) within 32.8 inches. There is no dead space in 360 degree to protect your personal privacy. Widely applicable： Applicable to hotels, restaurants, public toilets, changing rooms, business negotiations, contract signing and may be a snooping device places. Quality assurance： Accurate and reliable, can work accurately. Simple operation： You can master it as long as you see it, you just need to pull up the antenna, press the key A for long distance search, press the key B for short distance search, suitable for varieties of people. Lightweight and portable： Small and exquisite, the antenna can be retracted and easy to carry. spe cifications： Material： Plastic Color： Black Weight： 30g Product Size： Approx. 6 * 4 * 0.7cm 2.3 * 1.5 * 0.3In Packing Size： Approx.12 * 8 *3cm 4.7 * 3.3 * 1.1In Antenna Extendable： 16cm 6.2In Detection Band： 100-2400Mhz Working Range： 1m 393.7In Working Voltage： 1.5v Battery： 12V23A Dry Battery (Battery Containing) Packing List： 1* Detector 1* User Manual Instructions： 1. First pull out the antenna 2. When the A button is pressed and the indicator light is on, move left and right. When the radio wave is received, the sound will sound and the indicator light will flicker. The long distance (depending on the transmission power) will lock the emission area. 3. Press the B key continuously to search for a short distance. When a radio wave is received, the sound sounds and the indicator flashes. 4. When the B button is continuously pressed for a short distance search, if the distance exceeds 2 meters, the antenna may have large power or interference, and the antenna may be appropriately shortened. Note： The product battery is 12 V23 dry battery and it can be replaced. In order to replace the battery, unscrew two screws to open the back cover of the device. .
Price: 9.27 £ | Shipping*: 0.0 £ -
USB Tuya Zigbee Tuya Smarts Smarts Life Signal Repeaters Signal Amplification Transmitters Signal white
If your house too big then Zigbee signal can t cover every corner, then you can use this Zigbee singal repeater. Features: It consist of a highly intergrated WI-FI module, low power-consuming Zigbee module, and PCBA. It can be connected to the Tuya smarts app for device adding, reset, third-party control, and Zigbee group control, meeting smarts home requirements. Assist tuya Zigbee gateways and devices to enhance signals. The coverage distance is 20-30m. USB Interface, you can plug it into most usb connector. Specifications: Working voltage: 1.8-3.3V Communication method: Zigbee Coverage distance: 20-30m Color: white Material: plastic Item size: 28 * 18 * 7mm / 1.1 * 0.7 * 0.3in Item weight: 28g / 1.0ounce Package size: 70 * 60 * 30mm / 2.8 * 2.4 * 1.2in Package weight: 30g / 1.1ounce Packing List: 1 * USB Extender 1 * Manual
Price: 16.46 £ | Shipping*: 0.0 £
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What is a digital signal in signal processing?
A digital signal in signal processing is a discrete-time signal that is represented using a sequence of numbers. These numbers are typically binary and are used to represent the amplitude of the signal at specific time intervals. Digital signals are used in various applications such as telecommunications, audio processing, and image processing. They offer advantages such as easier storage, transmission, and manipulation compared to analog signals.
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How can one explain signal transduction and signal transmission?
Signal transduction is the process by which a cell converts an extracellular signal into a specific cellular response. This process typically involves a series of molecular events, including the binding of a signaling molecule to a receptor on the cell surface, activation of intracellular signaling pathways, and ultimately leading to changes in gene expression, metabolism, or other cellular functions. Signal transmission, on the other hand, refers to the propagation of the signal from one cell to another, often through the release of signaling molecules such as hormones or neurotransmitters. Together, signal transduction and signal transmission allow cells to communicate with each other and coordinate their activities in response to external stimuli.
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How can sustainability be achieved in livestock farming?
Sustainability in livestock farming can be achieved through various practices such as rotational grazing to maintain soil health and prevent overgrazing, implementing efficient feed management to reduce waste and improve animal nutrition, and utilizing renewable energy sources to power farm operations. Additionally, reducing the use of antibiotics and hormones, implementing water conservation measures, and promoting animal welfare are also important aspects of sustainable livestock farming. Furthermore, integrating agroforestry and diversifying farm products can contribute to a more sustainable and resilient farming system. Overall, a holistic approach that considers environmental, social, and economic factors is essential for achieving sustainability in livestock farming.
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'Signal or Telegram?'
Signal and Telegram are both popular messaging apps known for their focus on privacy and security. Signal is known for its end-to-end encryption and commitment to user privacy, making it a top choice for those seeking secure communication. On the other hand, Telegram offers a wider range of features such as large group chats, channels, and bots, making it a more versatile option for users looking for a more social experience. Ultimately, the choice between Signal and Telegram depends on your priorities - if privacy is your main concern, Signal may be the better option, while if you value features and customization, Telegram may be more suitable for you.
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5V USB Signal Repeater Wireless Smart Signal Amplifier Heat Resistant Signal Extender for TUYA
Feature: 1. [Durable Material] The outer wall is made of ABS and PC materials, which is environmentally friendly, resistant to abrasion and high temperature. 2. [Nickel Plating Process] The interface adopts nickel plating process, exquisite workmanship, mirror luster, can be put in a bag or pocket for easy carrying. 3. [USB Direct Plug Design] The USB direct plug design avoids the danger of aging, abrasion or accidental breakage of the wiring. 4. [Wireless Connection] Signal repeater is wireless connection, get rid of wiring troubles, and only need one USB port to achieve wide network coverage. 5. [Widely Application] Smart signal amplifier not only suitable for indoor, but also for any place within the coverage of outdoor network. Specification: Item Type: Signal Repeater Material: ABS, PC Power Input: 5V 1A Power Supply Voltage 1.8V~3.8V Output Power: 10db Frequency: 2.400~2.483GHz Working Temperature -10 celsius ~50 celsius Rated Humidity: less than 95percent RH Connection: For Zigbee Outdoor Working Distance: No obstacle >300m / 984.3ft Indoor Working Distance: No obstacle >30m / 98.4ft Weight: Approx. 19g / 0.7ozProduct Size: Approx. 7 x 18 x 28 mm / 0.3 x 0.7 x 1.1 in. Package List: 1 x USB Signal Repeater for Zigbee1 x Manual
Price: 30.25 £ | Shipping*: 0.0 £ -
TV Signal Finder LED Display Portable TV Antenna Signal Strength Finder Meter Signal Finding Meter
The TV signal finder is microprocessor controlled, making it very reliable and accurate. Signal strength is displayed by LED, intuitive to read. It s of compact size and light weight, very convenient to use. Features: TV signal finder is microprocessor controlled, making it very reliable and accurate. Compact and lightweight. The input signal strength of DVB-T Antenna and TV antenna is displayed by LED. It Features simple pointing and can find local TV towers. Plug and play, easy to use. 9V DC powered, it comes with a 9V battery power cable and a battery holder for 6 pcs 1.5V AA battery. (Batteries NOT included) Humanized design, with compass function for reference purposes. Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Black & Orange Material: ABS Frequency: 40~862MHz Power: 9V DC Input Level: 57~117dBuV Item Size: 127 * 70 * 23mm / 5 * 2.76 * 0.91in Item Weight: 73g / 2.55oz Package Size: 16.5 * 10.5 * 5.5cm / 6.50 * 4.13 * 2.17in Package Weight: 163g / 5.73oz Package List: 1 * TV Signal Finder 1 * Power Cable 1 * Battery Holder 1 * User Manual (English)
Price: 13.35 £ | Shipping*: 0.0 £ -
USB WiFi Adapter 1800Mbps Stable Signal USB3.0 MU MIMO Technology WIFI6 Wireless Internet Card for
Feature: 1. Support WiFi6: USB WiFi adapter is designed to build a complete WiFi6 link, AX1800 fully displays the advantages of WiFi6 routing and mobile phone performance. 2. MU MIMO Technology: The USB wireless card allows multiple antennas of the router to serve multiple devices at the same time, so that each device has high priority treatment, making the Internet access smoother. 3. Easy to Use: The wireless internet card can connect to the WiFi signal to surf the Internet wirelessly. Without a router and AP, the internet card can be inserted into the computer that has been connected to the Internet, and the shared WiFi surfing experience will be richer. 4. Stable Signal: The difference from the traditional built in or external antenna is the ingenious design of the clamshell folding antenna system, which can transmit and receive signals more stable and the antenna angle can be adjusted. 5. Fast Speed: The transmission rate of WIFI6 wireless internet card is 2.4GHz573.5Mbps, 5GHz1201Mbps, fast transmission. Specification: Item Type: USB WiFi Adapter Material: ABS Interface Type: USB3.0 Internet Frequency Band: 2.412GHz-2.484GHz,5.180-5.825GHz Wireless Protocol: IEEE802.11abgnacax Standard Transmission Rate: 2.4GHz573.5Mbps,5GHz1201Mbps Compatible System:For Windows 7,for Win8,for Win8.1,for Win10,for Win11. Package List: 1 x USB WiFi Adapter
Price: 32.38 £ | Shipping*: 0.0 £ -
HIOKI DC Signal Source DC Signal SS7012 (Handy Generator)
【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Improved stability and reduced calibration costs (compared to our previous model 7011) For loop testing of instrumentation systems (4-20mA) For checking temperature control equipment and distributors 8 types of thermoelectromotive force generation (TC) Used as a calibrator for maintenance of production equipment and testing of electronic equipment For use as an electronic load (maximum DC25mA) *We recommend using an AC adapter or a rechargeable battery and dedicated charger. Regarding repairs and calibration: Please contact an authorized domestic sales agent. Regarding repairs and calibration: Please contact an authorized domestic sales agent.
Price: 1241.72 £ | Shipping*: 0.0 £
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How can agriculture be converted to organic farming?
Converting agriculture to organic farming involves several key steps. First, farmers need to stop using synthetic pesticides, herbicides, and fertilizers and instead use natural alternatives such as compost, manure, and cover crops. They also need to implement crop rotation and diversify their crops to improve soil health and reduce the risk of pests and diseases. Additionally, they should avoid using genetically modified organisms (GMOs) and focus on preserving biodiversity on their farms. Finally, farmers can seek organic certification from a recognized organization to ensure that their products meet the standards of organic farming.
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How can a 5-volt signal control a 24-volt signal?
A 5-volt signal can control a 24-volt signal through the use of a relay or a transistor. A relay is an electromechanical switch that can be used to control a higher voltage circuit with a lower voltage signal. When the 5-volt signal is applied to the relay coil, it activates the switch, allowing the 24-volt signal to pass through. Similarly, a transistor can be used to amplify the 5-volt signal to control the 24-volt signal. By using these components, it is possible to control a higher voltage signal with a lower voltage signal.
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How can I upmix a 5.1 signal to a 7.1 signal?
To upmix a 5.1 signal to a 7.1 signal, you can use an audio processor or receiver that has built-in upmixing capabilities. These devices can analyze the 5.1 signal and create additional audio channels to fill out the 7.1 speaker setup. Additionally, you can use software plugins or digital audio workstations to upmix the signal in a computer-based environment. It's important to note that while upmixing can create a more immersive sound experience, it may not always be able to perfectly replicate the original 7.1 audio.
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What is the signal strength, but the signal quality is poor?
The signal strength refers to the power of the signal being received, while the signal quality refers to the clarity and reliability of the data being transmitted. In the case of a strong signal but poor quality, it means that the device is receiving a strong signal, but the data being transmitted is not clear or reliable. This could be due to interference, noise, or other factors that are affecting the integrity of the signal. In such a situation, it may be necessary to troubleshoot the source of the poor signal quality in order to improve the overall performance of the connection.
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