[color=rgb(51, 51, 51)][font=tahoma, arial, 宋体][size=12px][font=tahoma, arial, simsun][size=14px]Allwinner official board as shown in the picture has a box but no accessories, but I can give a USB TTL
According to iSuppli's forecast, the global power management chip sales will rise to 29.5 billion US dollars in 2008 , with a compound annual growth rate of 12.7% from 2003 to 2008. Among them, the sa
The design of analog circuits is the most troublesome but also the most fatal design part for engineers! We have summarized the issues that should be paid attention to in analog circuit design and sha
1 Experimental conditions 1.1 Environmental conditions Atmospheric temperature 26.5℃, relative humidity 45%RH, atmospheric pressure 93.1kPa. 1.2 Measurement standard Static mass method water flow stan
Electronic circuit and EMI/EMC design analysis[ Print ][ Return ]For a good electronic product, in addition to the functions of the product itself, the technical level of circuit design and electromag