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1. Arithmetic Logic Unit ALU (Arithmetic Logic Unit) ALU is the core of the arithmetic unit. It is a circuit based on a full adder, supplemented by a shift register and corresponding control lo...[Details]

Introduction: In the design and development of AVR microcontroller applications in industrial control systems, anti-interference is a realistic issue that cannot be circumvented. To solve this issue,...[Details]

It is mainly modified according to your external crystal oscillator. If the external crystal oscillator used is 8M, you can modify it as follows. Modify "stm32f10x.h" as follows to solve the problem....[Details]

1. Program Function PC sends a string of no more than 5 characters to C51. C51 adds 'S' to the front and 'N' to the end of the received character and sends it back to PC. 2. Key Points 1. C51 ser...[Details]

0 Introduction Wireless sensor networks are networks composed of multiple nodes with sensors, data processing units and communication modules. They have become a research hotspot in recent years be...[Details]

Most of the digital instruments produced in the early stage use the constant current method to measure resistance , which is not only complex in circuit but also costly. The ratio met...[Details]

According to the Science and Technology Innovation Board Daily, it was learned from many companies in the supply chain that the power semiconductor industry currently has an average increase of 5%-10...[Details]

The reference standards for motor selection mainly include: motor type, voltage and speed; motor type; selection of motor protection type; motor voltage and speed. The motor selection sh...[Details]

According to foreign media Theregister, Newport Wafer Fab ("NWF"), the UK's largest wafer manufacturer, will be sold due to government restrictions, forcing it to lay off 100 employees amid uncertain...[Details]

Most OEMs won’t profit from electric vehicle (EV) sales, but EV startups planning to enter the market quickly don’t have to suffer the same losses. As profitability erodes for electric v...[Details]

Writing C programs in a certain style can help the C compiler generate ARM code that executes faster. Here are some key points related to performance:             1. Use signed and unsigned int types...[Details]

1. Introduction: In the industrial field, industrial production requires the stacking of various mineral raw materials, such as coal, sand, gravel, rare earths and ores, thus forming a large number...[Details]

ARM changed the name of its products after the classic processor ARM11 to Cortex, and divided them into three categories: A, R and M, aiming to serve various markets. The Cortex series belongs to the...[Details]

According to businesskorea, Samsung Electronics is expected to surpass Intel to become the world's top semiconductor company in terms of sales in 2021. The report noted that the South Korean semic...[Details]

From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]