• CDEC1(replacing H7CN) Super Miniature Electronic Counter System 1
CDEC1(replacing H7CN) Super Miniature Electronic Counter

CDEC1(replacing H7CN) Super Miniature Electronic Counter

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Model & explanation
Main technological data

1.Power supply:Inner power supply.
2.Battery endurance:About 10 years (25℃).
3.Counting range:0-999999 8:0-99999999
4.Min.counting speed:
CDEC1-L 50ms (10 times/s)
CDEC1-H 2.5ms(times/s)
5.Reset mode:Panel button reset (six-position)External terminal reset
6.Ambient temperature for service:(-5~+40℃the state of no freeze)
7.No voltage input:
Max.resistance for contact make:≤10KΩ(Counting ON)
Min.resistance for contact break:≥500KΩ(Counting OFF)
Max.input residual voltage:0.5V
8.Voltage input: L:DC 0V-2V H:DC4V-30V (H is active) (put impedance:≥4.7KΩ
9.Min.reset pulse width:≥0.2s
10.Weight: about 60g
11.Holing size:22.5×45mm


Wiring diagham
Outline dimension & installation size diagram


Q: i the wiring going to the fue box bad or is the ecu bad?
Put a fuse that is correctly rated for that slot. Turn the ignition on (engine off) and see if the fuse pops. Right now you may have a short in that system. You need to recreate the situation that popped the fuse in the first place. The only way for wiring to go bad is to draw to many amps through the wires that will in turn, melt the wires. The fuse box is there to protect the vital components of the car. If the mass air flow sensor is not working, the car will not stay running. It will start, but not stay running.
Q: I live in Klang Valley, Malaysia
service station, car accessory place, electrical component store
Q: I replaced the fuse, but all that happens is the directional arrow comes on and just stays there. It was flashing furiously. Now it just stays solidly lit. Any ideas?
Replace the bulbs and that should work. this is fairly easy to do depending on the car and your locla kragen or auto shop can help you or give you some advise about it. If this does not work you may very well have an delectrical problem or a back light socket. And if all else fails change your blinker fluid!!! J/K
Q: If I were to connect an appliance to something other than an electrical wall outlet for power and that device produced more volts / watts than what my appliance needs to work, would it mess it upand if so how to I control this?
if V I R, you are effectively increasing V while keeping R constant; so I through the device must increase. Power dissipated by the device I^2 R : so by doubling the applied voltage, you'd quadruple the power dissipated by the device. If you're lucky and the components can handle the additional heat dissipation requirement, then nothing will happen except the device will become quite hot to the touch. If the components can't handle the additional heat being generated, the device will burn out. If you're lucky, there is a single fuse or component that will burn out and break the circult; stopping the flow of current. If you're not lucky, then the device could continue to heat up and eventually catch fire. you need to buy/acquire/build a voltage converter/power supply -- something that will take the input voltage and current and output the voltage'/current required by the device. Running 12V electronics from a car lighter socket, you encounter this all the time. The DC adapter basically takes the raw 12.6V and ensures that the voltage/current specification required by the device are met.
Q: Hi everybody, I tried asking somebody to check the engine light on my car, they accidentally jumped the wrong cable which seems to have stopped my sony car stereo from working now. I checked the radio fuse and fuse behind the stereo and they all look fine. I am still able to eject and insert a CD into the system so that means that power is getting to it right? Is there a reason why the head unit doesn't come on?also Is it possible to fry your cars wiring with this mistake? But isn't that what the fuses are for? Is it just my head unit?thanks in advance!
If this is a manufacturing facility stereo on a overdue mannequin vehicle that you simply purchased new, then there's a well risk that your trader gave you somewhat card that has a quantity on it. Sometimes they placed this within the packet that you simply walked out of the dealership with, and mostly they only placed it on your glove field. If you cannot discover this quantity, then there's a risk that the dealership can reset it for youfor a rate mostly. The simplest difficulty I see is if you have no energy in any respect to the stereo (clock is not on, no safeguard caution at the show, and many others.) then they'll have blown a fuse on your fuse pannel whilst the alternator used to be hooked up. Even worse, if the fuse the radio is connected to didn't blow whilst there used to be a surge find it irresistible used to be meant to, then your radio is also burned up. Either approach, it seems like you want legit support. Stop via your regional stereo save, or dealershipwhichever is extra handy. It does not price something to invite them a query. Good success.
Q: i checked the fuses, i had similar problems when i tried to install a stereo deck myself. Also my srs lights are on and my window does not open.
time for another car friend. don't mess with this as it is old. face it jap cars don't last forever. u no n japan they don't rebuild anything? everything is replaced every 100,000 km which is 66000 miles. ur car isn't designed to last. that is why every jap car in a wreck is totalled. the jap car co's make more money selling u a new car. so but another jap car. I don't want to catch u riding n a real car, like a 57 chevy or 67 mustang. I will pop u n tha haid an take it from ya.
Q: Hey, just a bit of physics revision and I was wondering if anyone knew the function of these circuit components, what they do in the circuit, what they measure, why it's needed, etc. Here are the components in a circuit I need to know about:SwitchCellBatteryDiodeResistorVariable resistor LampFuseVoltmeterAmmeterThermistorI.D.R (What does that stand for?!)It would be great to go into detail of what they really do, although some may seem quite straight forward, and just common sense! Even if you don't know them all, or you just know a few, the explanations still help :) Thanks!
Switch- Turns the circuit on. Cell- Basically, a single battery Battery- A pair of cells. Diode- A semiconductor device with two terminals, typically allowing the flow of current in one direction only. Resistor-A resistor is an electrical component that limits or regulates the flow of electrical current in an electronic circuit. Variable Resistor- A variable resistor is a potentiometer with only two connecting wires instead of three. Lamp- A device for giving light, either one consisting of an electric bulb, together with its holder and shade or cover, or one burning gas or a liquid fuel. Fuse-an electrical device that can interrupt the flow of electrical current when it is overloaded. Voltmeter- A device that measures Volts. Ammeter- A device that measures Amps. Thermistor-A resistor whose resistance varies as a function of temperature. Thermistors are used in electrical devices such as thermometers and thermostats that measure, monitor, or regulate temperature. I.D.R- Interval data recorder.
Q: Convergence is at its proper crossed white lines.Convergence resistors and pico fuses maybe?Any help would be appreciated.Thanks
If it had bad fuses the cross would be misaligned. If you move the red and blue up and down and the whole picture moves (the red and blue part) then I suspect a vertical deflection problem. This could be the output ic, the jungle ic, or associated component and connections. The only way to find out is with an 0-scope in a shop.
Q: ge model#gtwn4450m0ws blows house fuses electrical work in house is fine ,problem is the washer.everything else works in that outlet
GE blows period. Don't buy GE anything. I get nervous every time I fly and see the jet engines with their brand name on them
Q: I have a Kenmore 110.64672400 and my husband thought it would be easy to disconnect the buzzer. He cut the two wires to the buzzer and started the dryer. It ran - until it started tried to buzz - then it died.What did we fry? What do we now need to replace?Please help.
That's one of many possibilities. Get out the multimeter and test all possible componants 'till you find the dead one. Hopefuly it's just a thermal fuse or thermostat and not the motor or timer!

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