SIDA45E

I often encounter some annoying pseudo instructions starting with ".", such as .globl _start .balign .align .data .text, etc. The most annoying one is as follows: _undefined_instruction: .word undefi...[Details]

Outdoor lighting has been widely used in many demonstration projects at home and abroad. Due to its harsh use environment, the design of outdoor LED lighting driver power supply must focus on evaluat...[Details]

1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]

By: Steve Munns, Military Aerospace Market Manager, Linear Technology Corporation (now part of Analog Devices) Introduction Modern unmanned military systems have become an integral part of armed fo...[Details]

Although 5G has been commercially available for some time, it is still far from completely replacing 4G, and many people still use 4G phones. Therefore, whether on the mobile phone side or the operat...[Details]

This article uses the frequency dividing function of the pre-frequency divider SAB6456A and the high-speed digital frequency divider 74HC390, combined with the new MSP430F449 microcontroller, to propo...[Details]

The procedure is as follows: First of all, this program collects voltage data for the AD conversion chip PCF8591 and then sends it to the 1602 for display. Phenomenon: The number displayed on 160...[Details]

Since the beginning of this year, China has successively issued a large number of laws, policies and standards at the national and local levels to improve the development of the intelligent conn...[Details]

Basic Introduction to HUD According to monitoring data from Gaogong Intelligent Automobile Research Institute, in 2023, 2.2543 million new passenger cars (excluding imports and exports) with p...[Details]

        In the early hours of Tuesday morning Beijing time, Apple officially launched its 2020 flagship iPhone 12 series. Before the release of this series of mobile phones, there were many speculati...[Details]

Foxconn was the first to be hit by the impact of the epidemic. Due to the disruption of production caused by the epidemic and limited global demand for smartphones, Hon Hai Precision Industry, the ...[Details]

Project: IR1150 PFC   Phenomenon: During the high temperature test, the MOSFET shell temperature was only 80 degrees, but it exploded. In the previous few units, the MOS shell temperature reached 1...[Details]

At the frontier technology round table, Kunwei Technology Founding Partner & CTO Yuan Minglun and Professor Wang Junling, Dean of Liuhuan Transmission Research Institut...[Details]

Note: All the information in this article comes from the Internet or books, and also includes my personal understanding. If there is any infringement, please inform me and I will delete it. If there ...[Details]

CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]