According to EE Times, the expectation of U.S.A. market survey Company ICInsights, on the basis of extensive semi-conductive product line and expansion plan, South Korean Samsung is expected to surmount Intel in 2014, include the first high semi-conductive enterprise as the whole world.
ICInsights admits, if say from 5 to 10 it seemed a bit funny that Samsung will exceed Intel. But between 1999 and 2009, three stellar compound annual growth is 13.5%, Intel is only 3.4%. Calculate, three stellar semi-conductive sales amount would surmount Intel in 2014 according to this growth rate.
In these decades, Intel is the first largest semi-conductive manufacturer in the world, mainly benefit from its leading position on the market of microprocessor. Samsung has already occupied the position of second in market for many years too. Samsung is a leader of market of DRAM and NAND flashing memory chip, the scale in the field of microcontroller is very large, and this company is expa... Read more
By the end of 2010, the business general will have 115 valley song Android cell-phones and 50 Android apparatus that will not be the mobile phones. Whether these figures are accurate, the realistic situation is, Android begins to break through its intellectual mobile phone locked at first, begin to march to the embedded apparatuses of a plurality of trades and fields.
Why did products manager and technological person in charge all throw to this hot platform with the sight that is favored Why is Android technology such great attractive to a great deal of different markets such as medical equipment, set-box and vehicle carried information amusement system Among them there is a factor of commerce, there is a factor of technology too.
Industry’s motive force
In the technology of increasing income and authorizing under permitting, will for the cost and develops team building and bring the maximal advantage, this pair of technological manager and company high tube is ... Read more
The researchers from Beijing Tsing-Hua University develop a kind of new technology, known as, can let the intersection of storage and speed and improvement by a wide margin of power consumption of MARM; This kind of electronic beam switch (electrical switching) The location of technological load needs less energy.
Above-mentioned new technical basic conception, magnetic the intersection of land and the intersection of switch and ” some ” Switch, but not totally changes its field directioning; The clear and old researchers of Beijing show, this way can still let MARM store binary digit, but required switch speed quick much, the intersection of energy and quantity not consumed little and a lot of than general state too.
Traditional MRAM makes use of magnetic field to turn on or off the bit position, makes the density of this kind of memory not so good as the flashing memory; Not long ago, one Japan studied the group to issue and utilize the electronic on-off mode t... Read more
Semi-conductive ARM, supplier of intellectual property right, the stock price rises sharply recently.
Intel announces on common Monday that purchased Great Britain and flew and insulted the wireless business segments of the scientific & technical corporation with 1,400 million dollars, it is mainly applied to notebook computer and intellectual mobile phone that ARM chip produced flies and insults from Great Britain, especially iPad and iPhone4, waits for the mobile equipment.
Intel plan, fly to chip produced to insult use it for surf the Net one Great Britain according to news, the portion of this market that this will further expand ARM chip products and surf the Net.... Read more
The embedded system is with its high performance, low power consumption, low-cost advantage, have already changed people’s life to a great extent. For instance, MP3 player, intellectual mobile phone, digital camera products,etc. have already penetrated all respects of people’s life. With the technical constant progress of liquid crystal display, and graphical user interface GUI (Graphical User Interface) It is employed extensively that technical, the man-machine interface is more and more friendly. It can offer ocular route figure, data parameter,etc. for motion control of the mobile robot. This text introduces one kind and is based on embedded microprocessor LPC2210, employ ZLG/GUI package of software to design the method to move machine everybody machine interface.
We design the intellectual mobile robot that develop to be that one regard PC104 embedded computer as the central processor, TMS320F2812 is a sport control device, assembling environmental perc... Read more
The summary thesis is with ARM7 processor LPC2104 and real-time embedded operation system me. LC/ OS— Based on II . Have set up the embedded developing platform of group LPC2104, has realized very hot embedded application skill of USB communication, imbedding the formula Internet communication, infrared communication etc.. The volume of the hardware is smaller at the same time, the power consumption is lower, functions are more, augmentability is stronger. In addition, C/ OS&mdash because of embedded true-time operation systems used; II, through the authentication of reliability. Make the operation of the overall system more steady like this, maintenance and staging of the procedure are more convenient.
A summary
The embedded processor is a key part of the embedded system, the choice of the processor is a key. At present, ARM processor already spread all over markets of all kinds of products such as industrial control, consumption electronic product, communication s... Read more
Foreword
In industrial control, need, carry on summary a plurality of autonomous working data that apparatus produce, traditional communication mode, mainly adopt stationary some line communication with one, but use in industry the commonly used RS-485 bus line or CAN bus carry on data transmission, need to utilize the mesh wire to join every apparatus, not only construction trouble, but also the expenses are very high. Until each gather machine format terminal station, use wireless way carry on data gather, remove the physical line connection between the communicating device, has not merely simplified difficulty of construction and system complexity, can also lower costs. Have proposed a kind of distributed network model of industrial communication based on that the wireless is observed and controlled in the article, it combines embedded technology, wireless communication skill and automatic control technology together organically, adopt the two-step network connection way, ... Read more
Kindness semiconductor Pu claim, put out MPT612 a few days ago intelligently, it only to using the solar energy photovoltaic (PV) The application of the battery or fuel cell offers some tracing (MPPT) of maximum power Low power consumption integrated circuit. MPT612 IC is being adopted in MPPT algorithm of the application for patent, when can be used solar energy battery charge control device, distributed MPPT and miniature inverter,etc. and employed extensively, realize 98% of the quantity with high capacity and efficiency is drawn.
Kindness MPT612 of Pu can dispose and used in various solar energy direct-current charging control devices to use MPPT easily intelligently, such as the portable equipment and applied battery charger of the family; Railway and traffic signal; Street, garden and lane light. MPT612 is very suitable for not storing electronic motors such as water pump and electric fan,etc. too.
” compared with traditional PWM control device, MPPT contr... Read more
By the end of 2010, the business general will have 115 valley song Android cell-phones and 50 Android apparatus that will not be the mobile phones. Whether these figures are accurate, the realistic situation is, Android begins to break through its intellectual mobile phone locked at first, begin to march to the embedded apparatuses of a plurality of trades and fields.
Why did products manager and technological person in charge all throw to this hot platform with the sight that is favored Why is Android technology such great attractive to a great deal of different markets such as medical equipment, set-box and vehicle carried information amusement system Among them there is a factor of commerce, there is a factor of technology too.
Industry’s motive force
In the technology of increasing income and authorizing under permitting, will for the cost and develops team building and bring the maximal advantage, this pair of technological manager and company high tube is ... Read more
Dezhou instrument claims on Monday, it will begin to be used in the new binuclear chip of intellectual mobile phone and dull and stereotyped computer in outloading later this year.
Product control managers RobertTolbert of business segments say the instrument OMPA intellectual mobile phone of Dezhou, this kind of chip which is called OMAP4430 will offer one time characteristic stronger than the present OMAP3 series chip. This kind of chip will make the speed that the utility program will be operated on the mobile equipment faster.
Tolbert says, such binuclear chip will bring the function such as 1080p high definition video is replayed, etc. for the mobile equipment. The speed achievable 1GHz most of clock of this kind of processor, its products in the past of power consumptive quantity relative ratio were reduced by 50%.
Tolbert says, a lot of improvements of this kind of chip come from a kind of new processor that adopt in OMAP4430 chip and design. This kin... Read more
