6QCD-026-03.75-TTR-SBL-2-B

After looking at the S3C2440 bootloader for a while, I feel B and BL instructions are often used in bootloder programs. They are position-independent codes. The target address in the instruction is r...[Details]

1.80C51 MCU internal logic structure A single-chip microcomputer is a microcomputer that integrates the CPU, storage, input and output interfaces, timer/counter and clock circuits into a single chip....[Details]

High reliability, powerful functions, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessary c...[Details]

Lithium-ion batteries , which have the advantages of high voltage, high capacity, long cycle life and good safety performance, have broad application prospects in portable electronic devices, electri...[Details]

LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]

With the development of science and technology in modern society, people have higher and higher requirements for the portability, convenience and efficiency of mobile products. As a special type of...[Details]

0 Introduction Traditional multi- motor control systems are suitable for occasions with low requirements, relatively simple, and relatively concentrated motor distribution. H...[Details]

Non-electrical quantity detection method:  When    partial discharge occurs, it  is often accompanied by the occurrence of photoacoustic, thermal and other phenomena. Accordingly , non-electrical q...[Details]

The ARM Assembly Basics tutorial series will progressively cover the following topics: Part 1: Introduction to ARM Assembly Part 2: Data Type Registers Part 3: ARM instruction set Part 4: Memory inst...[Details]

introduction: Energy consumption is a major issue for battery-powered products. Once the power is exhausted, the device will "go on strike". In "MCU Low Power Design (I) Theory", we introduced the ...[Details]

1. Addition instruction without carry bit ADD A,#DATA; Example: ADD A,#10H ADD A,direct; Example: ADD A,10H ADD A,Rn; Example: ADD A,R7 ADD A,@Ri ; Example: ADD A,@R0 Purpose: Add the value ...[Details]

　　On November 15, the annual " Qualcomm Greater China University Cooperation Project Exchange Meeting" was held at Peking University. Experts, scholars and students from Peking University, Tsinghua U...[Details]

Honda recently held the "2012 Honda Media Conference" at its R&D center in Utsunomiya, Tochigi Prefecture, Japan, and demonstrated two chassis technologies to the media: Super-Handling All-Wheel Dr...[Details]

We often overlook the choice of inconspicuous mouse and keyboard. In fact, no matter how fast the CPU and graphics card are, they can only be reflected in some games. In most cases, the computer is...[Details]

According to a press release on October 23, Qualcomm Technologies launched a new generation of chip versions for its autonomous driving and digital cockpit platforms, namely the Sna...[Details]