KGS122-B/Q

1.C51 and assembly language module interface   Sometimes, you need to use assembly language to write programs, such as operating hardware or in some occasions where the clock is very strict, but yo...[Details]

0 Introduction The task of the smart wheelchair is to safely and conveniently take the user to the destination and complete the given task. During the movement, the wheelchair needs to accept ...[Details]

1. ARM anomalies Exceptions are very common events in embedded development, and they are also very important events. Simply put, an exception is an event that interrupts the normal execution of a pro...[Details]

　　 LED outdoor screens have now become a beautiful landscape in cities with tall buildings. However, the recent bad climate has also caused LED outdoor screens to frequently fail, and quality and saf...[Details]

   The ARM assembler consists of instructions (ARM instructions and pseudo-instructions), pseudo-operations and macro instructions.    ARM pseudo-operation:    GET is usually used to include source...[Details]

In August 2019, Amazon launched the Machine to Cloud Connectivity Framework, a cloud connectivity framework for the manufacturing industry, allowing industrial users to quickly upload data captured f...[Details]

1. Headquarters 1. General Office of State Grid Corporation of China, Director Office of State Grid Corporation of China 2. State Grid Chief Engineer's Office 3. State Grid Resea...[Details]

Earlier, SoftBank Group released the company's revenue data for the first fiscal quarter of 2021 (April to June). In the report, they also disclosed Arm's revenue performance in the first quarter of ...[Details]

As competition in the sensor industry becomes increasingly fierce, mergers and acquisitions have become one of the effective ways for companies to build moats. In 2020, mergers and acquisitions in th...[Details]

1. Purpose of this example: This example is completely based on computer software. It uses PROTEUS software to build a single-chip microcomputer system, and uses VB to write a computer control softwa...[Details]

The basic principle of today's power analyzer measurements is the universal active power algorithm. Each measurement channel of the power analyzer samples the input current or voltage signal, and cal...[Details]

1. Use struct pin_desc to manage key values 1. Define the structure 2. Change the (void *)1 we wrote when applying for interruption to &pins_desc In ioctl, set the interrupt t...[Details]

In microcomputer measurement and control systems, A/D conversion is often used. The common method is to expand one or more A/D acquisition cards. When the analog quantity is small or the temperature, ...[Details]

The weft insertion control system of an air jet loom directly determines the key indicators of the air jet loom, such as its operating efficiency, energy consumption, product quality, and mean time...[Details]

    Abstract: This paper introduces the design of environmental protection equipment operation recorder and software with AT89C52 microcontroller as the core, and proposes a large-capacity memory ex...[Details]