cannot lack in the application of LED's street lamp product .txt

[gurvaq89]

the researchers say they developed advanced laser coating technology helps components, radar or thermal power eleconic components can be used in high-performance computers, military aerospace, elecic vehicles or renewable energy systems. the researchers pointed out that nano-zinc oxide coating allows the thermal coefficient of copper to enhance the cooling times as mand system technology, and currently still studying, but apparently because of the high density of nucleation sites (nucleation sites) and a better capillarity (capillary pumping action), leading to such maix for each unit of surface area to improve heat ansfer efficiency. if the use of micro channel architecture (microchael architectures) on the mandatory application of the liquid cooling system.led sign
all reverse comparator connected to the output voltage nodes. according to the input / output voltage ratio, the output of the comparator to provide a 3-bit word with the gain conol circuit, gain conol circuit is used to select the smallest gain g, so you get the desired voltage conversion. however, in white led applications, select the correct gain g is not only based on the input and output voltage. figure 5: the switched capacitor white led driver can be used for the four led figure 5 is to enhance the use of adaptive voltage charge pump led drivers, and a bit of a gain of up to five times. connect the input of charge pump vin pin, the output vout pin is connected.neon sign
revealing the whole uth color. indoor full color systems can avoid the excessive data ansmission caused by the complexity of the systems, and indoor full color system also has the following characteristics: because the system part of the most complex data conversion to the chip internal logic are realized in the form, the system changes very simple. 1, simplicity: because the system in the form of internal logic chips used in data conversion, so to make the system very simple. 2, ease of maintenance: due to system maintenance becomes part of eliminating the need for complex conol, so the junior officers to complete system maintenance, which reduces the overall maintenance .led message board

[Soyclecomblok]

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[ylyi0303]

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