Batteries, DC/DC Converters Lithium-ion batteries have become the standard power source for most portable and embedded devices today from smartphones and laptops to IoT sensors,……
Wifi Wi-Fi is one of the key technologies of modern wireless communication that allows devices to exchange data without cables using radio waves. From smartphones……
RS485 Let’s talk about RS485. What is RS485? It’s a physical layer standard. And this is where many people get confused. Surprisingly, they often mix……
RS485 Разберёмся с RS485. Что такое RS485? Это стандарт физического уровня. И в этом месте у многих начинается путаница. А путают RS485 как ни странно……
CAN – Controller Area Network The CAN bus is an industrial serial communication protocol developed by Bosch in the 1980s for automotive electronics. Today, it……
Connection diagram. Two-wire interface: SCL (Serial Clock) – clock line. SDA (Serial Data) – data line. Each device connects its pins to the pins with……
SWV is a debugging tool built into STM32 microcontrollers based on the ARM Cortex-M core. It allows real-time diagnostic information to be obtained. Using SWV,……
In this article, we will look at debugger configuration and learn how to use its features to analyze the operation of the microcontroller. We will……
USART — Universal Synchronous/Asynchronous Receiver/Transmitter is a universal synchronous/asynchronous transceiver. From the name itself, it’s clear that this is an interface for transmitting and receiving……
PL2303HX is a popular USB-to-UART converter that allows connecting microcontrollers to a computer through a standard USB port. The module is based on the Prolific……