GPIO是通用输入/输出端口的简称，是STM32可控制的引脚。GPIO的引脚与外部硬件设备连接，可实现与外部通讯、控制外部硬件 ...

GPIO全称General Purpose Input Output 即通用输入/输出，其实GPIO的本质就是芯片的一个引脚，通常在ARM中所有的I/O都是通用的。不过 ...

DALLAS ” Designed to provide an alternative to monitoring and controlling the inputs and outputs of a system's microcontroller or microprocessor, Texas Instruments is introducing the SN74LV8153 8-bit ...

The GPIO expansion is useful in any application for the number of GPIOs on a microprocessor is not sufficient. The relatively small numbers of GPIOs on microprocessors are becoming a limiting factor ...

Driving multiple LEDs with one microprocessor GPIO pin is a well-known technique. Typically, designs perform this task by issuing pulse widths and clocks of differing durations and employing multiple ...

Compact, High-Performance Processors Ideal for Systems Needing More than an 8- or 16-Bit Microcontroller but Less than a Typical 32-Bit Microprocessor May 15, 2006, San Jose, CA, IN-STAT SPRING ...

Earlier this summer, a new development board hit the market that has proven itself to be a worthy contender against the legendary Raspberry Pi. The BeagleBone Black arrived on the scene back in April, ...

The T-Display P4 also has an ESP32-C6 chip with support for WiFi 6 and Bluetooth 5, an SX1262 LoRa module, a 2MP MIPI camera, a 9-axis motion sensor, a microSD card reader, a headphone jack, and two ...