Samsung: 2 new 1 GHz processors, new 5 megapixel camera sensor, and ultra f
2009-09-22 14:49:00 At the sixth annual Samsung Mobile Solutions Forum in Taiwan, the South Korean company introduced various bits of hardware that will be coming to a mobile phone near you some…
Sony Ericsson MH907: Auriculares con sensor de movimiento
2009-09-21 17:44:00 Finalmente Sony Ericsson reveló el misterio sobre cómo nos cambiaría la forma de escuchar música, al anunciar sus nuevos auriculares MH907. Los nuevos MH907 utilizan la tecnología “SensMe Control” para controlar la reproducción de música y la realización de llamadas. Su funcionamiento parece bastante simple: Si te colocas ambos audífonos en los oídos se inicia la ...
By: TecnoSquad
Mercedes Benz C240 2002 Turbine/speed sensor malfunction
2009-09-15 01:10:00 Hi Guys!!! My Mercedes Benz C240 2002, the transmission stay in LOW,I turn off the car & wait until 20 minutes, then I turn it on again & the problem was gone, the next day the car was damage AGAIN, the transmission didn't change, the mechanic scan the car & says that the code is: P0715
Pressure sensor connection
2009-09-10 19:03:00 "How to connect 4~20mA output pressure sensor to a digital panel meter and how to confirm that the digital meter is giving the correct reading..my pressure sensor spec is 0 to 10Bar.
Pressure Sensor Conection
2009-09-10 19:03:00 How do I connect 4~20mA output pressure sensor to a digital panel meter, and how do I confirm that the digital meter is giving the correct reading? My pressure sensor spec is 0 to 10Bar.
Difference betn. Proximity sensor & Proximity Switch
2009-08-28 18:30:00 Hi, What is the difference between Proximity sensor & Proximity switch? Thanks in advance Regards mech_rulez
Oxygen Sensor Removal
2009-08-21 10:57:00 Hello again Gentlemen I am replacing the oxygen sensor on my volvo 960 It comprises a cylinder about 1 inch diameter and 2 inch long. There is no flat edges to use a spanner. Do I just use a mole wrench or is there some other removal method. It is delicate like aluminium a
Graded Sensor
2009-08-12 13:02:00 hi gents, i saw in thermoking unit freezer unit 'MD300' three temperature sensors which control the defrost cycle. two called graded sensors and they used to check the discharge and return air temperature, the third one called ungraded sensor which is sensing the temperature of the evaporat
using sensor on/off electronic equip
2009-08-03 11:22:00 my idea is to use automatic on/off technology using sensors and microcontrollers to save power i.e. eg: if a man is sitting at a range of 5m the fan and other electonic equipment should turn on other wise it should be off automatically can any one help me how to construct this project? i am
Help with Inductive Proximity Sensor
2009-07-30 22:53:00 We are trying to build an Inductive Proximity Sensor for metal wheels. This will mount to a metal wheel and give an output when the wheel passes over the sensor. We currently use a traffic detector for this with a 6" diameter 250uH loop. The wheel is a large amount of ferrous steel about 4-6 inch
Fire Sensor
2009-07-30 08:18:00 Is there any fire sensor available in market which can detect a candle flame atleast 10m away
Wind Sensor Placement
2009-07-05 00:44:00 I'm mounting a weather station on the eave of my house. How high above the peak of the roof should the sensor be mounted?
Explosion Proof Occupancy sensor
2009-07-01 17:34:00 We are doing the electrical for an aircraft hangar. They are calling for an explosion proof line voltage wall mounted occupancy sensor. Is there one made?
Null Point Motion Sensor Needed
2009-06-28 21:16:00 In my project a pendulum with a weight at the end oscillates and when the swing arm has reached its upmost swing position there is a null motion point before the arm swings downwards. What I require is an null point motion sensor electronic circuitry which when the exact point is reached the sensor
Wanted: Liquid Level Sensor Designed for Chemicals
2009-05-29 23:02:00 Hello, I'am looking for a liquid level sensor designed for chemicals (Hydrofluoric acid, Hydrochloric acid and Sodium Hydroxide ) and is totally submersible. Fully encapsulated with PFA teflon would be the preferred choice, just having problems finding a supplier for this application.
Motor Speed Control with FPGA and Optical Sensor
2009-05-29 20:02:00 hi need to control dc motor speed real time using fpga feed back by optical sensor.. anyone has got a clue of the code for the same??
Wax Sensor
2009-05-27 19:09:00 I need to monitor Level of Wax Tank Do you know somethimg about this?
Flexible Sensor to FPGA Interface?
2009-05-26 23:15:00 I currently have two custom PCBs that perform a variety of functions on signals to and from different automotive sensors, including quite a bit of buffering. The PCBs are between the sensors and a PC104 SBC. I want to take the design to a more functional level by implementing as much
Wanted: Simple Clamp-on Flow Sensor
2009-05-26 19:12:00 Does anybody know of a simple Flow sensor that I can clamp on to a domestic water pipe and detect if a tap is turned on. I've seen you can get ultrasonic sensors but they seem to be over the top for what I require. I need a simple on/off sensor I don't need to know flowrates or pressures etc.
Electro Magnetic (EM) sensor for cable stayed bridge
2009-05-17 06:22:00 Is there anybody know this sensor , how it works and where we can buy it This sensor installed at cable and part of SHMS system thanks yuwono
Water in Fuel Tank Sensor
2009-05-13 20:48:00 Good day, I have a request from a customer to put a machinery alarm point for "FUEL TANK WATER SENSOR". The fuel is commercial grade diesel. I can work with any output as this would be a PLC programmed system. Best Regards, Andre
Sensor suggestion needed
2009-05-13 01:30:00 I am in need of a sensor for level detection for a test apparatus I am in the process of building. I need to measure the level of a liquid from the outside of the containing vessel. Actually, the primary vessel containing the liquid is placed into a plastic holding bin, a secondary container really.
MASS FLOW SENSOR (MAKE EXAC)
2009-05-10 11:53:00 WILL U PLZ TELL ME HOW THIS WORK ON RESONENT FREQUENCY WHAT IS THE PRINCIPLE BEHIND IT..............
Making a pH sensor
2009-04-24 18:17:00 Hi all, I was wondering how a pH sensor could be made with things available in a basic electronics workshop minus the pH sensor. Making the pH sensor also involved too much of inputs so a simple design for that too is welcome. I want to try and get the thing working today. Home DIY stu
Your Vehicle?s Oxygen Sensor - the Watchdog of Harmful Emissions
2009-04-22 09:32:00 If you are concerned about your car’s carbon footprint, it’s important to know that your vehicle’s O2 sensor (oxygen sensor) plays a key role in sounding the alarm if excessive harmful exhaust emissions are coming out the tailpipe. “A properly functioning O2 sensor plays the role of a watchdog when it comes to monitoring your car’s ...
By: Gadget Mania
home made wave height sensor
2009-04-18 04:11:00 hi all; i have this long channel where i create waves using a paddle at one end of the channel. now to accurately measure the wave heights (and period) in this channel, i need a submersible pressure transducer which costs heaps. what i have done is put together a design as shown below. i drill
Integrated coolant temperature sensor and coolant temperature switch
2009-04-17 09:14:00 hiiii, I want to integrate both the coolant temperature sensor and coolant temperature switch. Normally,the signal from the Coolant temperature sensor shows temperature readings on a analog meter gauge on the dashboard. while the switch lights a tell tale lamp and activates a buzzer at a partic
Coolant Temperature Sensor and Coolant Temperature Switch
2009-04-17 09:14:00 hiiii, I want to integrate both the coolant temperature sensor and coolant temperature switch. Normally,the signal from the Coolant temperature sensor shows temperature readings on a analog meter gauge on the dashboard. while the switch lights a tell tale lamp and activates a buzzer at a pa
Intrinsically Safe Sensor for Spray Dryer
2009-04-15 18:03:00 Hi guys, we have a spray dryer. It has a hopper where electric heaters are used to heat the air before it is sent into the dryer, now i am looking for a sensor which will sense the fumes in air if these heater are burnt,so that this air doesnt get in contact with the product. The hopper contains sol
Saturn Vue 2002-2003 Accelerator Pedal Sensor
2009-04-03 01:40:00 Hi. Does anyone have any experience with this pedal sensor? For instance, is it a hall effect sensor similar to those used on fords? The reason I ask Is that I am after an Accelerator Pedal with built in sensor for an Electric car conversion. I am happy to interface voltage leve
thickness sensor
2009-04-02 15:18:00 We have a water bottling plant with automatic labeling. how ever the sensor on clear pvc labels does not trigger on the edge of the label . i can't find such sensors eccept rockwell automation for a price of 600usd
Selecting the Right Sensor Range
2009-03-25 18:09:00 i an doing a project with sensor as a very important device but i dont knw how to select the range of the sensor (in my case : i need to measure light of the vechile high beam or low beam from a distance orf 30 mts. i have decide to use LDR or photo diode) which range shall i go with and the reaso
Selecting a Vehicle Sensor
2009-03-18 18:39:00 i am student of polytechnic college. I have selected the topic automatic control of headlight in the opposite vehicle. My idea is to have have sensor(both emitter and receiver) on each vehicle. When either one or both vehicle as switched ON the headlight it will get a signal from the sensor and cut
Xtrai Sensor System Protects Your Gear from Your Stupidity
2009-03-18 15:01:00 EK Xtrai sensor protects your bikes, boat and racks attached to your car roof rack.
Non-Abrasive Liquid Level Sensor
2009-03-06 17:55:00 Hello, I have a 316 stainless steel cylinder that is 3 inches in diameter, 17 3/4 inches in height, and 1/16 inch wall. A linear actuator oscillates a float inside of the cylinder to displace volume and raise the water level up as it submerges. As water slowly escapes the cylinder, the
Sensor for Checking Sugar Level in Sugar Cane?
2009-03-04 15:59:00 Hi friends, this is B.Bhanu Teja of 3/4 B.Tech and I would like to know is there any sensor which can check sugar level in a sugar cane because the nature of the sugar cane is that the level of the sugar rises upto some extent and if we dont cut that cane then the sugar level once again starts decr
Proximity Perturbation of a Honeywell Force Sensor?
2009-02-25 10:25:00 Hello everybody, I am currently using a force sensor from honeywell. This sensor is a classic piezoresistive sensor. The application point is made by a small metallic ball. The annouced sensitivity is 0.1mV/gram when supplied by 5V. My probleme is when I approach my hand to the sen
MWC09: Sensor biométrico Vygo. El que suda menos es el que gana.
2009-02-21 23:23:00 En la última noche del MWC09, la pequeña empresa Vyro mostró un novedoso controlador biométrico para juegos llamado Personal Input Pod (PIP). Se trata de un dispositivo Bluetooth que se sostiene entre el pulgar y el índice. Utiliza sensores biométricos para determinar el estado de relajación - detectando microscópicos cambios en la humedad de los dedos- ...
By: TecnoSquad
Toyota Camry error PO420 exhaust sensor problems
2009-02-21 23:19:00 I have a 2001 Toyota Camry with engine check error PO420, which pertains to the exhaust gas system. The exhaust manifold and catalytic converter was replaced less than a year ago. The front and rear Oxygen sensors were recently replaced when I started getting the error. The error code comes back aft
How to send the output of a sensor to another place using internet protocol
2009-02-21 12:22:00 Hi guys! My assignment is to send the output of a sensor (temperature, humidity etc.) from the auditorium of my university to the control room using IP(internet protocol). Can anyone please help me out how I can do this?
fixing sensor
2009-02-21 09:14:00 hi, if it is possible to fix sensor,,,which sense the limit distance(the distance b/n the cars front moving car and rear coming car..by setting the accident prevent distance.....to the sensor ...sensing that distance and it should slowdown the speed of rearcar automatically....is this possible.
P0171 and P0174 Codes - Dont Replace Oxygen Sensor Before Reading
2009-02-20 18:14:00 P0171 and P0174 Codes - Don't Replace an Oxygen Sensor Before Reading ThisBy Dennis BandySo your car's CEL (Check Engine Light) is on and you had the codes scanned at a local parts store. Your car has either a P0171, P0174 lean fault code or both stored in the computer, these codes are based on Oxygen Sensor (O-2) readings. A lean code or codes indicate that there's too much oxygen in the exhaust. Remember parts stores have employees that have good intentions but they may not have the experience necessary to interpret what the trouble codes really mean. These codes are based on oxygen measurements in the exhaust. A common mistake with lean codes is to replace the oxygen sensors. This could be a very expensive mistake that will not fix the problem. Especially if both codes are present, because the chance of both O-2 sensors failing at the same time is very unlikely.Get a FREE, No Obligation, Extended Auto Warranty Quote in Less than a Minute!Most likely the cause is a vacuum leak....
Antitheft Suitcase using Motorola E-Field Sensor
2009-02-18 09:55:00 Having something stolen is one of the worst feelings, this Antitheft Suitcase design uses Motorola E-Field Sensor to combat theft by allowing you to enter in a code to disarm your bag. "Loss or theft of suitcase during travel is a common occurance. It h..글 ì „ì²´ë³´ê¸°
Cable Length and Sensor Type
2009-02-12 16:27:00 Dear All, This is with reference to deciding the effectiveness of output signal from a sensor to the PLC situated far away from the sensor. Our situation is like this : We have project at jetty where the client can not provide PLC very near to the sensors on the equipments
Thermostat + Co2 Sensor in single device tied to BMS
2009-02-12 02:24:00 Does anyone know of a combo device that would have these two functions in a single device? We're in need of complying with a LEED requirement for Co2 monitoring and all of our rooms already have thermostats. Thanks~
USB Plant Sensor Helps You Get A Better Green Thumb
2009-02-11 11:24:00 Watching plants you broke your back to put into the ground die can be quite disheartening. You aren't sure why they died, either. Were the growing conditions not right? Did you put in the wrong type of plant for your climate? A nifty little USB device can help address these questions.
Speed Sensor for 1992 Lancer 1.8 Automatic
2009-02-10 01:10:00 In a Mitsubishi 1992 CC Lancer 1.8 Automatic, the electric overdrive drops back unexpectedly when hot - the gearbox has new fluid - the computer has been changed with no difference in behaviour - "Experts" say the cause is a faulty speed sensor feeding engine revs to the gearbox computer. Mitsubi
Nokia Locate Sensor nos entrega un vistazo al futuro
2009-01-27 17:00:00 Durante la CES 2009 los finlandeses de Nokia exhibieron un pequeño artefacto que no tuvo gran repercusión, opacado quizá por el N97. Se trató del Nokia Locate Sensor, un minúsculo accesorio que tiene la gracia de poder ser rastreado mediante el teléfono. Así, se hicieron demostraciones de cómo se podía utilizar para nunca más perder un ...
By: TecnoSquad
sensor switches
2009-01-25 11:37:00 hey people, does anyone know where to find articles aboust sensor switches?? you know, heat activated, sound activated the likes. i would appreciate any kind of help. tnx.^^, |
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