STM32MP157 is a multi-core heterogeneous processor, in which Cortex-A7 runs the Linux operating system and Cortex-M4 runs the bare metal. This course introduces how to achieve inter-core communication between Cortex-A7 and Cortex-M4.
Some time ago, I wrote an article about the introduction of USB Type C for discussion. The article is full of advantages. On Leifeng.com, I saw an article about the disadvantages of Type C, and I woul
Hello everyone, I am a newbie. Now I want to install the development environment IAR Embedded Workbench Evaluation for MSP430 5.10.6. I have been searching for a long time but have not been able to fi
I just want to use VS2005 to make a small program to run on PDA. It is OK to operate the table in SQL2000 in RDA mode. I used SQLite library at first, but I can't handle the Chinese garbled characters
November 24, 2020 - Qorvo, Inc. (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, today announced that the Semiconductor
Abstract: A voltage-source PWM rectifier model is established, a practical current decoupling scheme is proposed, and a three-phase voltage-source PWM rectifier control system controlled by a dsPIC30F
Radio frequency (RF) PCB design has many uncertainties in the currently published theories and is often described as a "black art". Generally speaking, for circuits below the microwave frequency band