The 24V here is the sensor signal. When there is a signal, the LED will light up. But why is the LED still slightly bright when the 24V is completely disconnected? Is it because of static electricity?...
1. Advantages of broadband technologyUltra-wideband technology, as one of the technologies of wireless personal area network, has many characteristics. First, it improves the utilization rate of the f...
The MAX2645 SiGe low-noise amplifier (LNA) features 25dB gain steps, shutdown mode, and adjustable IP3. The LNA is optimized for WCDMA applications in the UMTS band (2110MHz-2170MHz). The MAX2645 feat...
In many applications, the ability to sense and display temperature is desirable or absolutely necessary. Temperature probes, thermostats, CPU monitors, and process control equipment are some of these ...
In order to improve the effect of the simple oscilloscope experiment, I tried to change the method of ADC conversion and graphic display. First, the ADC conversion and display were performed in segmen...