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What do you call a fiber optic cable in which the light signals follow a single path?
Baseband systems use digital signaling over a single channel. Signals flow in the form of discrete pulses of electricity or light. Figure 2.19 shows a baseband transmission with a bidirectional digital wave. With baseband transmission, the entire communication channel capacity is used to transmit a single data signal. The digital signal uses the complete bandwidth of the cable, which constitutes a single channel. The termbandwidthrefers to the data transfer capacity, or speed of transmission, of a digital communications system as measured in bits per second (bps).
Is the single chip in digital thermometer is example of embedded computer?
yes
What is the FAA common digitizer 2?
The Common Digitizer 2, also known as the CD-2, is an electronic computer that takes raw (analog) siginals from a search radar and a beacon radar system (thus the term 'common') and digitizer the analog information into a digital format. It then places the information into 'tracks' (i.e., range, bearing, altitude, and aircraft ID) and sends this information to FAA Air Traffic Control Centers (also know as Air Route Traffic Control Centers - "ARTCC") for display to air traffice controllers. The CD-2 is a second generation of digitizer being that it was a dual channel device that offered redundancy in case of a single channel failure. It's predicessor was called "Common Digitizer" (CD), it did the same job but was only a single channel, thus when it failed the ARTCC was without aircraft display input.
802.11a channels are full duplex or half duplex?
802.11 anything is half duplex in practice. Only one station can speak at a time because of the CSMA/CA algorithm. It's the only way to ensure that there is no "collision" between 2 transmitting stations on a single channel. Mind you, that the CSMA/CA algorithm is applied per channel, not per SSID. So, if you have a neighbor on the same channel as you, both of your APs and all stations on the same channel are competing for "talk time" on the channel.
Which are the three forms of modulation?
There are actually 4 forms. The first and most common is AM, the next is SSB or Single Side band, the third is FM (Frequency Modulation) and the fourth is Digital
What is an fact about a digital camera?
compared to a non-digital camera, interesting facts about digital cameras include, but is not limited to: >displaying images on a screen immediately after they are recorded >storing thousands of images on a single small memory device >recording video with sound >and deleting images to free storage space
What advantage do digital television signals provide over analog signals?
Digital signals produce a higher quality picture and many programs can be broadcast on a single digital channel, whereas only one program can be broadcast on an analog channel
What do you call a fiber optic cable in which the light signals follow a single path?
Baseband systems use digital signaling over a single channel. Signals flow in the form of discrete pulses of electricity or light. Figure 2.19 shows a baseband transmission with a bidirectional digital wave. With baseband transmission, the entire communication channel capacity is used to transmit a single data signal. The digital signal uses the complete bandwidth of the cable, which constitutes a single channel. The termbandwidthrefers to the data transfer capacity, or speed of transmission, of a digital communications system as measured in bits per second (bps).
What you called a fiber optical cable in which the light signal follow a single path?
Baseband systems use digital signaling over a single channel. Signals flow in the form of discrete pulses of electricity or light. Figure 2.19 shows a baseband transmission with a bidirectional digital wave. With baseband transmission, the entire communication channel capacity is used to transmit a single data signal. The digital signal uses the complete bandwidth of the cable, which constitutes a single channel. The termbandwidthrefers to the data transfer capacity, or speed of transmission, of a digital communications system as measured in bits per second (bps).
Why was the digital cameras made?
Digital cameras have number of advantages over traditional film cameras. Digital cameras can display images on a screen immediately after they have been taken. Also because of the advances on memory devices it is possible to store hundreds to thousands of images on a single small device, and deleting images to free storage space. Finally, digital cameras allow integration with modern digital systems (like cell phones) and photo transfer to and from computers.
What is a digital device that sends and receives digital data over the cable television network?
A cable converter box sends and receives data over cable from a satellite dish. Data that is received is transposes into a single channel.
Do you sell single images?
No, we do not sell single images. However, one can find single images for sale at locations such as Deposit Photos, iStock Photo, Shutterstock, and Fotolia.
What is a single point in an image?
Pixel
In the term 10BaseT what does Base refer to?
"Base" in 10BaseT refers to baseband signaling, which means that digital signals are sent across the network on a single channel without modulation.
What is a digital imaging software?
Digital imaging or digital image acquisition is the creation of digital images, typically from a physical scene. The term is often assumed to imply or include the processing, compression, storage, printing, and display of such images.
Can you get windows server 2008 32 bit and 64 bit in a single DVD?
No - the images are ISO images and are restricted to a single DVD that is bootable.
Is Jason Kennedy from the e channel single?
I heard he was single
