RL250-050

Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use...[Details]

1. Download u-boot.bin directly to the memory and run (use 210USB in DNW to start downloading). Enter the command in DNW to directly view and modify u-boot.bin 2. Download the program you need to do...[Details]

01 Preface The 51 microcontroller is the earliest, most basic and currently widely used 8-bit microcontroller. At the university level, it is a must-learn course for students majoring in electronic i...[Details]

1 Introduction Compaction degree refers to the ratio of the dry density of compacted soil to the dry density obtained by standard compaction tests. In highway construction, the roadbed, foundation la...[Details]

A few words written at the beginning to warn all programmers. You may not have noticed that as we delve deeper into the field of programming, our thinking becomes simpler and our emotional intellig...[Details]

Most of the bare metal development materials for OK6410 are under Windows. Use RVDS to write bare metal programs, compile and burn them to the development board for running. However, I have not ins...[Details]

1 Brushless DC motor control principle The brushless DC motor system consists of four parts: motor, rotor position sensor, electronic switch circuit and drive circuit. Its working principle dia...[Details]

1. Normal configuration of network card 1. Modify the header file calling relationship In the original smdk6400.h (because it was copied), the network card is configured as CS...[Details]

1. Schematic diagram:  2. C program source code /* This program has been debugged and run by me personally. If you have any questions, please contact QQ: 286288986 */ #include reg52.h //Pred...[Details]

C8051F020 I/O Configuration Summary          Each I/O pin of 020 can be configured as push-pull or open-drain output. At the same time, a digital cross switch is introduced, allowing internal digita...[Details]

There are several issues to consider when trying to reduce the power consumption of an AVR controlled system. In general, use sleep modes as much as possible and keep as few modules as possible runni...[Details]

Previously, we used an empty loop to achieve the purpose of delay, but the delay was not very accurate. Now we use the real-time timer (RTT) for more accurate timing. Although RTT is not particularly...[Details]

1. Environment Introduction 1.1 Host Ubuntu 1404 32-bit 1.2 Embedded Platform ATMEL AT91SAM9X25 1.3 Cross Toolchain arm-none-linux-gnueabi libxml2-2.9.4 porting required source package download...[Details]

1. Different Subjects Internal interrupt: An interrupt is an algorithm instruction, which is initiated by a soft interrupt instruction. External interrupt: It is an internal mechanism for the micro...[Details]

At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliab...[Details]