PECVD uses low-temperature plasma generated by gas glow discharge to enhance the chemical activity of the reactants and promote chemical reactions between gases, thereby forming a new solid film on the substrate even at low temperatures.
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Based on the dual-channel AD acquisition program of msp430f169/149, internal 2.5V reference voltage, interrupt processing mode, sliding average filteringmode, the stable voltage acquisition is conc
In China, the mobile phone industry has grown from nothing to something, and mobile phone design has evolved from purchasing mature solutions to independent design solutions. In just 3-4 years, China'
#inI am using 2 8421 coding switches and stc15w201s to make a 9.9 second delay switch. The following program does not work properly. Please give me your advice.
#includereg52.h
sbit timeup = P1^4; //D