1 You must have learned about it. Some say it can interrupt the CPU’s sequential execution, which is the essence of microcontroller learning. Others say it helps the CPU achieve asynchronous multitasking, thereby improving CPU efficiency. Some also say it effectively manages various system resources and coordinates relationships between multiple CPUs. The knowledge I am … Read more
Author: ARM Strategic Information Technology Expert Andrew Hopkins Today, the automotive industry is undergoing rapid transformation, with design, usage, and sales models evolving quickly. Driver safety technologies, traffic congestion, environmental issues, and the fundamental premise of vehicles as transportation tools are all influencing the development of the next generation of automobiles. To address these challenges, … Read more
Sunny skies with a crane soaring above the clouds, inspiring poetic feelings to the azure sky. Hello everyone, the ARM Bare Metal Course 1 Enhanced Version has updated 15 sections today: Among them, there are 11 sections of LCD programming // Uploading, expected to be available for download before 8 PM tonight. Lesson 018_LCD Programming … Read more
MAKER:jnthas／译：趣无尽 This is a Super Mario themed clock, based on ESP32 and a color dot matrix, which is very vivid and interesting. Mario will stand on the stage to hit the bricks to update the time digits. In addition to the Mario dial, we will also create a dial that displays the time in words, … Read more
Are you looking for a balance between performance and power consumption? Do you want your design to be both user-friendly and safe? Microchip’s 32-bit microprocessors come with a rich set of peripherals and interfaces to put your mind at ease! They provide outstanding performance, leading low power characteristics, and advanced security features for cost-sensitive industrial … Read more
Scan to enter the live room Free book giveaway event Event time: On the day of the live broadcast Event method: 【1】Follow the lottery mini program. 【2】Live draw on site. 【3】If you win, please fill in your address within two days, expired will be invalid. 【4】All prizes will be sent within one month after winning. … Read more
1. Shift Operation Instructions LSL, LSR, ASR, ROR, RRX 2. Instruction Condition Code 3. Memory Access Instructions — LDR Word Data Load Instruction.<span>LDR</span><span> instruction is used to transfer a</span><span> 32</span><span>-bit word data from memory to the destination register. This instruction is usually used to read</span><span> 32</span><span>-bit word data into a general-purpose register for processing.</span> — … Read more
Arduino Smart Alarm Clock Design (8×8 Matrix Keypad + LCD Display + Buzzer Songs) Author: STCode 1. Effect Description: This design is based on the Arduino Nano controller, with the main functions being a timer alarm and environmental temperature and humidity display. Users can set the alarm hour and minute using the 8×8 matrix keypad, … Read more