Popular digital multimeters are generally powered by 9V laminated batteries. When it is necessary to measure the voltage of the power supply itself, it is generally done with other instruments or afte
1. Throughput, an important performance of LoRa gateway
In a broad sense, a gateway is a device that connects 2 different networks. If a device can connect a LoRa wireless network to the Internet, it
MSP430Ware software library provides a simple software tool for MSP430 development. MSP430 software library includes code examples, driver library and easy-to-use API application interface function li
[font=微软雅黑][size=4]First, let’s take a look at the sound hole of the MP34DT04 digital microphone. [/size][/font][font=微软雅黑][size=4]It’s made of pure gold. Looking inside, you can see some dust on a la
littleshrimpST Sensors & Low Power Wireless Technology Forum
[size=4][color=#222222][font="]The figure below shows a bridge full-wave rectifier circuit. If the following situations occur in the diodes in the circuit, what problems will occur respectively? [/fon