This allowed photographers to develop a dry plate technique rather than the wet plates of the collodion process. This change would be a turning point in photography, as it meant that a darkroom tent did not need to be used with the camera and the process of exposure and negatives was much less cumbersome. 6. Where did the technology for digital images
Explain in 1-2 sentences. (1.0 points) I would use digital because ONE I could re-record something if I had to and not worry about wasting recording tape and be able to get the sound I want perfect and not having to settle with the first recording I do. And second I would be able to edit my recording a lot easier and be able to use more editing tools on a digital recording than on a analog
The hardware-based system manages the RAID subsystem independently from the host and presents to the host only a single disk per RAID array. Software RAID implements the various RAID levels in the kernel disk (block device) code. It offers the cheapest possible solution, as expensive disk controller cards or hot-swap chassis are not required. Software RAID also works with cheaper IDE disks as well as SCSI disks. With today’s fast CPUs, Software RAID performance can excel
Task 1 p3 & p4: Task 3 D2: Since the information is encoded differently in analogue and digital electronics, the way they process a signal is consequently different. All operations that can be performed on an analogue signal such as amplification, filtering, limiting, and others, can also be duplicated in the digital domain. Every digital circuit is also an analogue circuit, in that the behaviour of any digital circuit can be explained using the rules of analogue circuits. The first electronic devices invented and mass produced were analogue. The use of microelectronics has reduced the cost of digital techniques and now makes digital methods feasible and cost-effective such as in the field of human-machine communication by voice.
| To create records on softwares | The use of passwords limit access and maintain confidentiality. Records can be easily updated. Information can be shared quickly and easily.Less bulky than paper records to store. | Lack of computer skills may restrict communication via computer. Records could be accidentally deleted.
DIGITAL FM STEREO TRANSMITTER KIT Ramsey Electronics Model No. FM30 A new and improved version of our popular stereo transmitter kits, the FM30 is an ideal upgrade for improved performance and ease of use! With a low-noise design and a metal case, the FM30 suffers from much less interference for a better S/N ratio. The FM30 also has full digital front panel control of output power, volume, balance, stereo/mono, and frequency! • • Synthesized 87.9MHz to 108.1MHz for no frequency drift!
The bulbs create less heat during use, which can lead to lower cooling costs and its green friendly, decreases amount of energy used by 5%. Laser Transmitter Laser transmitter have a much smaller and tighter light input and can be easily coupled to single mode fibers, this makes the laser transmitter perfect for longer distances and high speed links. Laser has a high bandwidth capability some are used up to 10GHz or 10Gbps this makes Laser transmitters more expensive. Laser Transmitters have a narrow spectral output that suffers very little chromatic dispersion. Laser Transmitters avoid interference because the frequencies between the lasers have narrow beams that are less likely to have significant side lobes that could introduce interference.
Unit 7 Research Paper 1: CMOS How has CMOS memory changed over the years? CMOS really hasn’t changed very much from what I could find on the internet… Mainly the speeds have increased and the noise has been reduced it also went from analog to digital. Originally, the IBM PC only used of a small portion of CMOS memory and the balance of the 64 bytes were left undefined. Once other manufacturers cloned the AT form factor it wasn’t long that other areas of the CMOS was used by various BIOS manufacturers for such user-selectable options as memory wait states, memory type, initial boot drive selection, boot-up clock speed, hard drive interface type, green options, shadow RAM options, cache options, and password protection of the CMOS contents. It still uses a small battery incase there is a power outage and still uses volatile RAM.
Because it is logical based rather than being tied to the hardware, everything is file based, which makes it more secure. And finally, the fourth advantage of Linux is that it was built to support multiple users. So it can run multiple tasks with many different users
Technology was advancing, smaller and more portable cameras were being produced which allowed for filmmakers to take their cameras with them to more places while remaining discreet(Ellis, Jack C., Betsy A. McLane.) This spawned a new era in film making. With new and less invasive equipment filmmakers were now able to capture images on film that they were unable to do so before. There no longer had to be big and bulky sound equipment, or a large and immobile camera, which allowed for a more intimate filming experience.