Impulse Radio is a synonym for early ultra-wideband systems, specifically referring to non-sinusoidal carrier radio technology that uses impulse pulses (ultra-short pulses) as information carriers. Th...
Draw the PCB diagram in AD15 and map the schematic diagram to the PCB diagram. I found that the chip pins in the PCB are as shown in the figure above. The figure below is an enlarged display of the ab...
Power supply is a must for every electronic design competition. As the power supply used in control competitions, because high-power components such as motors are used, it is recommended to use separa...
The ACM32F070 development board and the touch function evaluation board can better realize human-computer interaction. The segment code LCD screen on the function board can display 2 lines of 4-bit da...
What is the difference between UWB, Bluetooth, Wi-Fi and RFID?UWB and Bluetooth
At first, UWB and Bluetooth may sound very similar. Bluetooth Low Energy (BLE) is a low-power radio system that has been...
PPM is the abbreviation of part per million , which means parts per million. It is a unit of precision for quartz crystal oscillators. 1PPM stands for one part per million ,representing error (precisi...