1: The PCB design requirements for this board are not high, so use thinner wires and use automatic wiring. Comment: Automatic wiring will inevitably occupy a larger PCB area and generate many times mo
AR1021X is Qualcomm's most popular USB interface WiFi solution. It can be understood as follows: AR1021X is an upgraded replacement version of AR9375 (dual-channel compliant with IEEE 802.11a/b/g/n st
I have just learned Allegro. The netlist and components have been created, but I can see the component footprint. The SW1 button component is not displayed when it is placed inside the PCB. Please giv
In CCS simulation environment, the value update of 2812's TxPR register will be affected by the highest bit in TxCON (free bit, 0 means simulation suspension will stop timing, 1 means timing is not af
Microfluidic chip is a kind of biochemical chip that integrates the basic operation units such as sample preparation, reaction, separation, detection and waste liquid recovery of biological, chemical