815-22-028-30-001101

Use the PIC microcontroller's common IO port to simulate the I2C bus and perform read and write operations on 24C02. The bus is defined as: #define IIC_SCLK RC3 //24C02 clock line #define IIC_SDAT ...[Details]

Overview: S3C2440 has two serial peripheral SPI interfaces, SPI has full-duplex communication SPI Block Diagram S3C2440 SPI SPI Operation: By using the SPI interface,...[Details]

Frame rate is very important for videos or games. The higher the frame rate, the smoother and clearer the displayed picture is. Low frame rate is prone to problems such as screen jitter, afterimage, ...[Details]

/*The function of the program is to use serial port working mode 1 to realize serial communication under T1 timer working mode 2. That is, the PC sends a string of data, and the 51 single-chip micro...[Details]

  Autonomous driving can be said to be a hot word at present. Any car company that wants to develop well will make a big fuss about it as long as it is slightly related to autonomous driving, even if...[Details]

The current industry prosperity can be said to be that the artificial intelligence-related industries are very hot, while the semiconductor industry is lukewarm except in China; so, how is the IC des...[Details]

On July 18, according to the official website, Samsung launched ISOCELL Auto 4AC on July 13. It is an automotive-grade image sensor that can provide 120 decibel (dB) high-dynamic range images (High-D...[Details]

According to foreign media reports, researchers have designed and invented a new sodium ion conductor that can be used in solid-state sodium ion batteries. This conductor can remain stable when combi...[Details]

    　In early June, Wu Jianhong published an article titled "Wu Jianhong on whether learning single-chip microcomputers or embedded systems has a future" , which was later forwarded to the blog by and...[Details]

Recently, the Ministry of Finance website released a message that, with the approval of the State Council, the State Council Tariff Commission issued an announcement that the import and export tari...[Details]

Many older monolithic step-down switching regulators employ on-chip feedback loop compensation. While this makes for a very simple design process, it does not usually allow optimization of the loop d...[Details]

The long-rumored "Baidu and Geely joining forces to build cars" has finally been settled today!   On January 11, 2021, Baidu, as the world's leading artificial intelligence platform company, announce...[Details]

LM317 adjustable voltage regulator circuit diagram: LM317 is a common adjustable integrated voltage regulator with a maximum output current of 2.2A and an output voltage range of 1.25 to 37V. T...[Details]

      The principle of magnetic induction is to use the magnetic flux of the probe flowing through the non-ferromagnetic coating and into the iron substrate to measure the coating thickness. The thick...[Details]

Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06. 1. Porting environment Host: VMWare-ubuntu Development board: ok6410—512M nandflash, Kernel: 2.6.30.4 u-boot: u...[Details]