Solder paste printing,quality of reflow soldering, SMT surface assembly technology, SMT surface assembly technology, Reflow soldering process,Solder paste printing, QFP, BGA, SOT, SOP, PLCC, etc.,Reflow Soldering, reflow furnace, reflow soldering,Wave soldering process,THC insertion and assembly technology,Wave soldering,components of the wave soldering machine,The main difference between wave sol
Want to learn pcb design (layout),in the design of hardware for electronic products,Master digital and analog circuits, picture-Circuit development network,Mastering the hardware knowledge, the schematic are not designed, one EDA software to master. Commonly available are Altium Designer, PADS, Cadence allegro
PCB design,PCB board design process,PCB structure design,PCB layout,Trace,Tracing optimization and silkscreen,network and DRC check and structure check
electronic components packaging, SMD diodes,SOP/SOIC package,DIP package,PLCC package,TQFP package,PQFP package,TSOP package,BGA package,PCBA circuit board
What are SOT and SOD packages,SOT is generally refers to the package of SMD triode,SOIC's full English name: Small Outline Integrated Circuit (small outline chip), literally understand SOIC = SOP,
The advantages and disadvantages of ceramic PCB circuit boards,Its thermal conductivity is 7 to 10 times higher than that of Al2O3,High-power LED lighting products,Ceramic substrate display,Ceramic circuit board, AlN thermal conductivity is greatly influenced by the content of residual oxygen impurities
the definition of high-speed circuits, DDR, Serdes, UFS and some other upper G transmission rate layout, etc,
High-speed PCB general layout, cuicuit principles,ybrid devices --> analog devices --> digital devices --> bypass capacitors,High-frequency,the bending of leads between the pins of high-speed circuit components,ground impedance
