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Reducing costs and increasing efficiency will become the main theme in the next few years. The price war is getting more and more intense. In the past year, the implementation of cost...[Details]

Automatic Meter Reading System (AMRS) is an intelligent management system that can read the user's electricity consumption without the need for personnel to arrive on site. In recent years, this te...[Details]

1. Question requirements Based on the routine in Chapter 9, Lecture 3, we use the ultrasonic module to simulate the reversing radar alarm function. When the obstacle is less than or equal to 10cm a...[Details]

#INCLUDE "P16F877.inc" ;Chip model org 000h GOTO a1 org 1ch ;************************************************ ; Main program ;************************************************ a1 BSF S...[Details]

1. Hardware circuit design The CPLD used in this paper is EPM240T100 from ALTERA , combined with MAX232 interface chip for serial port communication des...[Details]

introduction     CAN bus is a serial communication network that effectively supports distributed control or real-time control. It is highly valued for its high reliability and good error detection ...[Details]

Single-chip microcomputers have been widely used in industrial automation control, automatic detection, portable intelligent instruments, military, aerospace, household appliances, intelligent toys, p...[Details]

　　 Circuit principle: The circuit charges the battery after voltage transformation, bridge rectification and conditioning. The transformer can adjust the charging current. It can charge a battery of ...[Details]

Environment: ubuntu12.04+atmega128A+JTAG ICE There are already many tutorials on the Internet, and it is naturally easier to follow the path that others have taken, but I still want to summarize it...[Details]

On September 3, 2024, when GMCC's cumulative production and sales of air-conditioning compressors reached 1 billion units and won the Guinness World Records title (record for cumulative sales ...[Details]

NXP Semiconductors and Volkswagen have announced the first concept car to use ultra-wideband (UWB) technology, showcasing one of the technology’s key benefits: preventing immobilizer relay failure, t...[Details]

         I just started learning msp430 and wrote a small program:          It is to use the 10-bit serial DA 5615 to convert digital quantity into analog quantity, and use the digital tube to displa...[Details]

IEEE1641 standard, also known as Signal and Test Definition (STD) standard. The emergence of this standard has proposed a standard solution for the portability of test program sets (TPS) and the inter...[Details]

At a time when domestically produced cars are rising rapidly, Huawei is getting closer to the center of the stage. Xiaokang, Changan, and BAIC have all formed alliances with Huawei, while BYD, Chery,...[Details]

After many days of hard work, we can finally use interrupts. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two ways to impleme...[Details]