VBS020601

In the previous section, we implemented support for nand flash boot (click to view), which does not mean that uboot can read and write nand at this time, but it can burn uboot to nand and relocate th...[Details]

/* Programming features: 1. Parameters f=12MHZ, baud=1200 2. Serial port interrupt mode: The sent string is stored in the character array tran_buf , and the received string is stored in the chara...[Details]

Some friends have suggested that the accuracy of the 51 single-chip microcomputer delay program written in C language is not enough. In fact, this is true. Since the C language will eventuall...[Details]

　　The dishwasher adopts microprocessor control. Its operating voltage is 220V. The motor power of the cleaning pump is 120W, the motor power of the drainage pump is 60W, and the power of the heater i...[Details]

1. Choose the right algorithm and data structure You should be familiar with algorithmic language and know the advantages and disadvantages of various algorithms. For specific information, please r...[Details]

 On the morning of December 7, Twitter user @DongleBookPro shared a real photo of a Macintosh Classic computer with a translucent shell. Transparent board Macintosh Classic 　　The final retail vers...[Details]

    The MCS96 series microcontroller is a 16-bit word length microcontroller with more complete functions and higher performance than the MCS51 series microcontroller. It is widely used in instrument...[Details]

In today's digital and information age, the large amount of information exchanged on the Internet has triggered unprecedented network security challenges. As we leave extremely sensitive personal dat...[Details]

● EQU  The EQU directive is used to define a symbolic name for a numeric constant or a value associated with a kernel register or a value associated with a program counter, similar to "#define" in ...[Details]

When developing single-chip microcomputer programs, many people rely on emulators. Once they leave the emulator, they feel at a loss. In fact, for FLASH memory single-chip microcomputers, programs ca...[Details]

Speed ​​sensors are widely used in automobiles. They are needed in the control systems of automobile engines, chassis, and body. There are four main types of speed sensors: vehicle speed sensors, whe...[Details]

Reference News Network reported on May 18 that the Nihon Keizai Shimbun website reported on the 17th that Taiwanese manufacturers that supply semiconductors and digital products to global technology ...[Details]

51MCU has internal RAM and ROM, which is different from 8031. Although the internal RAM and ROM of 51MCU may have a lot of space, it is still necessary to learn how to expand RAM and ROM in terms of t...[Details]

Honor Play 9A was unveiled together with Honor 30S at Honor's online press conference on March 30 this year. The Play 9A uses a 6.3-inch pearl full screen with a resolution of 1600*720. It is equippe...[Details]

The development of technologies such as artificial intelligence (AI), cloud computing, and edge computing is driving innovation and upgrading in all walks of life. This process is also accompanie...[Details]