Halloween can present a very scary time of year for any parent concerned about their child's oral health, since your kids will probably come home with that big haul of candy from trick or treating. But should you let them immediately gorge themselves on the candy and get it out of their system...
When talking about rear, front, tweeters and subwoofer speakers in a car audio system. What is the best frequency responses you should have in all of those types of speakers that the human ear car hear or feel?
Bluetooth uses a frequency of 2.402-2.48GHz and uses "spread-spectrum frequency hopping", which means it chooses 79 random frequencies out of that range and hops around to any one of them 1,600 times a second in order to avoid interference from other bluetooth signals in the area doing the same...
HP Ipaq Glisten is a world phone, it uses these Frequencies
GSM 850 / 900 / 1800 / 1900 / UMTS(3g) 850 / 900 / 2100
I read that T-mobiles 3g Frequencies are 1700/2100 MHz
Since the Ipaq Glisten matches one of the 3g frequencies of T-mobile,
Will it work on T-mobiles 3g network if it is...
My monitor displays only 1 prompt "HF:27.8 kHz, VF: 62.0 Hz ; Operating frequency : HF: 30-54 kHz , VF:50-120 Hz" and nothing works on it, not even the menu button works......I am not even able to view BIOS.
...20 khz? Which value of Vcc should I use? I require to pass a square wave of amplitude (0 to5)V through it.I have used a capacitor of .022 uF and resistance of 360 ohms.If possible please provide me the ckt.Looking desperately for any help.Thanks....
Is it possible for a lay-person to transmit on ATC frequency (excluding pilots and ATC staff, I mean)? Worse still, what if he starts singing :-) Would the cops be able to locate his transmitter? And how? Thanks :-)
Does realtone jukebox have the high frequency ringtones that adults supposedly cant hear? i dont want a website to get them for free cuz i dont trust those things. (i dont trust the ones where you pay either).
Do those ringtones actually work??
How do you get them on realtone? what do you...
I have seen the small inline filters for radio receiver heads...
But what about filters for high wattage systems consisting of speaker amps, sub woofer amps et cetera?
What worked for you?
In other words.. when you hear stray audio like alternator whine coming through the speakers how did...
Hi,I live in Asia and in my country I can`t search this because all of the sites about sattelite is blocked! So I want help,I want to find the frequency of virgin,M6 music,Cnn chanels and some Italian,Spanish or French Chanels which is about musics and shows and u recommend,I want to know the...
company's GSM frequency? I am buying a "PDA Internet Cellphone" from Chinavasion, and it says that the GSM frequency is 900 MHz + 1800 MHz. I have a phone plan with Bell, and my present phone is breaking, so I need a new one. I am reading on the GSM website that Bell uses a "3G 850/1900"...
I have a 555 timer hooked up right now and am using a 10uF capacitor to get very low frequencies(0-50Hz) range. I am using this instead of a 1uF because i have only low value resistors. I ask, what components should i use if i want the low time much longer than the high time? Thanks.