802-048Z114-12SSA-03B

1. Some AT commands Note: AT command, control class check to send new lines, not required when transmitting data 2. Establish a TCP server Note: ESP-01S and the host must be in the same wifi n...[Details]

One of our customers encountered a problem when using K9 emulator to burn the NorFlash connected to the CNW5602 chip of Cavium. The emulator could not stop the kernel due to burning illegal code. The...[Details]

1. Importance of density correction for mixed gas flow measurement In metallurgical enterprises, a large amount of gas is generated along with coking, ironmaking, and converter steelmaking. These gas...[Details]

1. Kernel compilation error (different compiler versions used) ARM-Linux-ld: ERROR: drivers/media/video/tq2440/built-in.o is compiled for EABI version 5, whereas drivers/media/video/built-in.o is co...[Details]

According to foreign media reports, Ouster, a supplier of high-resolution lidar sensors, has launched two new high-resolution digital lidar sensors – the ultra-wide field of view OS0-128 and the long...[Details]

The control part uses PICl6F7X series microcontrollers, which are programmed in assembly language. The running speed is fast and can meet the system requirements. Most of the control used here is dig...[Details]

　　The I2C (Inter Integrated Circuit) bus is a bidirectional two-wire host bus developed by Philips Company, which can easily realize data transmission and control between chips. Through the two-wire ...[Details]

The reason why I wrote this blog is that I recently worked on a project that required the use of the low-power mode of the microcontroller. It was my first time using stm8, and I read a lot of inform...[Details]

       On January 16, the overseas version of Redmi Note 11S has been officially announced and will be released soon. This phone has passed FCC certification and will be pre-installed with MIUI 13 sy...[Details]

1 The world's first assisted driving classification system When you look at the configuration of a new car, are you confused by the names of various driver assistance systems such as Auto Pilot, Pr...[Details]

The time unit inside the microcontroller Oscillation frequency fosc = quartz crystal frequency or external input clock frequency Oscillation period = the reciprocal of the oscillat...[Details]

    In the coming weeks, Schaeffler will equip the 2013 Ford Kuga with several smart fuel technologies, including a thermal management module, a disconnectable all-wheel drive system, a normally-on s...[Details]

The proposed Pioneer-Burdekin project in far north Queensland would provide 5GW of capacity and 24-hour storage, bringing flexibility and security to Australia’s national grid and m...[Details]

Currently, most of the automobile stock market (that is, vehicles in use) still do not have ADAS systems provided by the original manufacturers, which has become a major development opportunity for t...[Details]

1. Types of batteries commonly used in UPS , factors affecting battery life, advantages and disadvantages of different types of batteries: There are three types of batteries use...[Details]