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Software anti-interference experience 3: RAM redundancy technology   The so-called RAM redundancy is: 1. Back up 2 (or more) copies of important data and store them in different areas of RAM (mea...[Details]

Today, Tianfeng International analyst Ming-Chi Kuo released a report saying that Apple's headset has been postponed to the end of 2022, while Sony's PS5 VR will start shipping in the second quarter o...[Details]

In the past period of time, the integrated travel and parking solution has been popular from a small scale to a full-scale explosion. Especially after the industry experienced a large price cut in...[Details]

Intertek, a world-leading comprehensive quality assurance service organization, issued the first "Satellite Program" certificate for its air purifier laboratory to Gree Electric Appliances Co., Ltd. ...[Details]

Motors contribute nearly 50% of energy consumption in the United States, so reducing motor energy consumption can effectively improve energy utilization, and using advanced microcontroller (MCU) tech...[Details]

Recently, the BK7236 chip of Broadcom Integrated Circuit (Shanghai) Co., Ltd. (603068.SH) was the first to pass the Wi-Fi 6 certification test of the International Wi-Fi Alliance ("Wi-Fi Alliance"), ...[Details]

Preface: I have rarely used OLED for a long time, and even if I did, I would refer to the code of experts. Recently, I had to study it again carefully. Write it down so that I don't forget it. Th...[Details]

    FCC Part 15 technical regulations set out requirements for all radio frequency devices. These requirements include limits for radiated and/or conducted emissions and basic measurement methods. Thi...[Details]

　　How can an engineer take full advantage of the high-performance building blocks now available, carefully consider and embark on a design, and take responsibility for designing an optimized power s...[Details]

(1) In the AVR device manual, the fuse bit states are defined as programmed (Programmed) and unprogrammed (Unprogrammed). "Unprogrammed" means the fuse state is "1" (disabled); "Programmed" means the...[Details]

1 Introduction Ethernet has evolved rapidly and has become the de facto choice for wired networks, which are used in a wide range of markets, from home, office, enterprise to industry, and automobi...[Details]

According to foreign media reports, the increasingly serious DDR3 shortage has caused prices to soar, and Samsung Electronics has therefore slowed down its plans to reduce low-density DRAM production...[Details]

1 Interrupt system structure The following figure shows the path from the interrupt pin to the interrupt entry: It is not difficult to see from the figure that INT0 and INT1 are interrupt pins, whi...[Details]

With the rise of digital development and management concepts such as smart buildings and smart offices, space management, smart lighting, air-conditioning control and other energy management directio...[Details]

The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]