* Question What is the standard shape of the serial port module? * Answer The interface of the serial port…

* Question Many mature anti-collision algorithms cannot be directly applied in RFID systems. What are these limitations? * Answer (1)…

* Question What is the frequency response of the phototube? * Answer The frequency response of the photosensitive tube refers…

* Question What are the precautions when compiling Vefilog source files? * Answer The compilation order is determined by the…

* Question How to diagnose with the LED on the device? * Answer LEDs on the CPU, remote I/O sites,…

* Question What is the LM3658? * Answer The LM3658 is a dual-input USB/AC adapter battery charging and power management…

* Question What is the relationship between the ARM status register and the Thumb status register? * Answer The 1Thumb…

* Question What is the reader in the RFID system? * Answer A reader is a device that reads or…

* Question What are the steps in the process of connecting sockets? * Answer The connection process between sockets can…

* Question What is the function of the inductor? * Answer Inductor function: Prevents current changes in the circuit.The higher…