Linux kernel newbies em português

The average size of enlarged panel, DisplaySearch forecast area panel shipments in 2015 about 6 percent growth rate, increased demand related components. In recent years, the panel components investment stagnated in 2015 out of fear the influx will occur components, including glass, polarizers, driver IC supplier named the most tight.

LED lighting market has entered a rapid growth path, such as Japan LED lighting penetration rate has reached 30%. LED lighting market today and the opportunities that the amount of general lighting, including residential 3W-15W of LED lighting, 15W-75W of commercial and decorative lighting of buildings, as well as 75W-250W LED outdoor lighting and infrastructure.

Because parts manufacturers have to supply the shift to smart phones, coupled with superior vendor PC shipments forecast, leading PC Parts emerge out of the situation, but also driven by strong trading price of PC parts, including DRAM memory representation of product prices this year have been rose by 4%, the LCD panel prices even rose by 11%.

Samsung mobile phones cause a crisis in the continent under the low-cost handsets army arrives, and find another way to offset the impact, Samsung intends to take advantage of DRAM, NAND market conditions when good, expand investment in memory chips.

With the continuous development of intelligent home networking equipment, with networking capabilities appliances, household products more and more households. More and more manufacturers enter this field at this stage, in addition to well-known large companies, some of the lesser-known manufacturers are trying too little can catch a ride, hoping to slice.

Differences connector design details can directly lead to the selection of housing materials. So how to choose DDR4 memory module connector material? Select the connector housing material must have extreme mechanical and thermal properties to withstand peak temperatures of about 10 seconds. Also, the material must be properly balanced by low hygroscopicity and high surface tension, to avoid high temperature infrared reflow (IR-reflow) is formed during the process of so-called bubble.

In the inverter circuit, frequently used optical coupling device , there are three types :
An optocoupler is a triode type , such as PC816, PC817, 4N35 , commonly used in switching power supply circuit and the output voltage of the sampling error voltage amplifier, a control terminal of the inverter is applied to a digital signal input circuit . The most simple structure , the input side of a light-emitting diode , a phototransistor output side by the constitution , is mainly used for the isolation switch signal transmission ;

Eddy current sensors for static and dynamic non-contact, high linearity, high resolution measurement of surface probe measured the distance from the metal conductor . It is a linear non-contact measurement tools . Eddy current sensor can accurately measure the subject's body ( to be metallic conductors ) static and dynamic changes in the relative displacement between the probe end .

Radio frequency (RF) PCB design , published in the current theoretically have a lot of uncertainty , often described as a " black art ." Typically, the following circuit for the microwave band ( including low frequency and low-frequency digital circuits ) , in complete control of all types of design principles is the premise of careful planning to ensure the success of one-off designs. For microwave and high frequency bands above the PC class digital circuits , you will need two to three versions of the PCB circuit can ensure quality .

Green Hills Software announces the availability of its Integrity -178 - Tump real-time operating system ( RTOS) for ARM-based processors. Greenhills partner Richland Technologies also announces the first Orcca -compliant (Open Standard Reconfigurable Computing Architecture and Certifiable ) avionics computer based on a multi-core ARM processor and the Integrity 178 Tump .