Content posted in November 2003
High-Tech Engineering Careers Need Education and Your Help
Articles 11/26/2003 1 comment
To be economically successful we must supply a work force that meets the needs of a high-tech society. Education experts say they are struggling to entice students into preparing for high-tech careers as many public schools fail to spur children's interest in engineering and science.
Multichannel DAC Family supports DVDs and super audio CDs
Articles 11/25/2003 Post a comment
Wolfson Microelectronics introduced a family of low-cost, power-efficient multi-channel digital analog converters. Members include five 6-channel and a 2-channel DAC. They offer power-saving operation at a low cost and provide performance for the next generation of DVD and super audio compact disc players.
Analog mux parts claim reduction in signal feed-through
Articles 11/17/2003 Post a comment
Intersil's new MightMUX devices claim a 99 percent reduction in off-state leakage current and a 99 percent reduction in off-state signal feed-through " at least, compared with Intersil's previous-generation switches. But then, a 2-pA leakage current is respectably low.
A revolution is afoot for next-generation video applications
Articles 11/13/2003 Post a comment
Need something for the hot video market? Check out these two mixed signal video decoders, which includes the industry's lowest power, smallest size device on the market. These high performance video decoders convert NTSC, PAL and SECAM video into digital component video in both portable and high volume, as well as high quality and high-performance applications for personal video appliances, digital televisions, handheld consumer electronics and mobile phone TV's.
Laser Diode Drivers Slash DVD/CD Recording Times in Optical Disk Drives
Articles 11/10/2003 Post a comment
Making a dramatic entry into a fast-growing market, National Semiconductor introduced laser diode drivers that will allow desktop and notebook manufacturers to slash write and rewrite times for DVD/CD disk drives. National's new drivers will enable consumers to burn full 4.7-gigabyte DVD discs in approximately 15 minutes.
Pipelined 10- and 12-Bit A/D converters offer fast sampling
Articles 11/4/2003 Post a comment
National Semi' five new 10- and 12-bit converters feature low power consumption, fast sampling rates and dynamic performance. These A/D converters meet the performance requirements of a variety of markets such as digital TV, HDTV receivers, base station transceivers, and communications receivers.
1.2W, LOW-EMI, Filterless Class-D Audio Amplifier
Articles 11/4/2003 Post a comment
Maxim Integrated Products introduces the MAX9700B highly efficient, filterless class-D audio amplifier. It meets FCC Radiated Emissions Standards without the need for an output filter or ferrite beads. This results in a low-cost, ultra-compact, highly efficient audio amplifier requiring very few external components.
Weighing in with SAR Converters
Articles 11/3/2003 Post a comment
In the world of analog-to-digital converters (A/D converters) there are several designs used to convert analog signals to digital. The successive approximation register (SAR) A/D converter is one of the most popular architectures because of its excellent resolution, low power, and its small package size. How does the SAR converter achieve superior features?
The utilization of electronics in medical applications could effectively enhance the quality of life of patients and prevent many cardiovascular distresses: this is confirmed by the result of an observational study, about the CPAP device
This blog series deals with the potential of the utilization of smart electronic ICs in medical care applications; these ICs are produced by companies in the field of semiconductors such as STMicroelectronics which has a broad portfolio of ICs for medical applications
There is rising interest in alternative energy schemes and electric vehicles (EVs) which means there is a growing need in making it possible for power to flow efficiently in both directions.
The industries sector is progressively increasing utilization of IoT technology to make the industrial processes automated in a very intelligent way.
Medical care applications with electronic devices are becoming progressively more important and massively adopted.