This BVDMAIN BSP seems to be ported from 4.2. I encountered many problems when using it. Some USB mice can be supported, but most cannot be used. SD cards are often not recognized. Has anyone encounte...
[color=rgb(0, 0, 0)][backcolor=rgb(249, 250, 250)][font=宋体, Tahoma, Helvetica, Arial, sans-serif][size=12px]Shenzhen Jiayinmei Digital Technology Co., Ltd. is a high-tech professional speaker manufact...
I really don't dare to communicate with the official library of nxp. I suggest you learn from ST. Because the official kei project is a bit redundant and the logic is a bit messy, I simply rebuilt a p...
I would like to ask the moderator, STM8L152R6 SWIM and BEEP are shared. Will it be inconvenient to debug after using the BEEP function? Also, can the LCD SEG pins be used discontinuously? Because the ...
Applications: Ipcam, DVS, DVR, video conferencing system (encoding and decoding at the same time), DMA systemHardware structure: FIC8120 is a highly integrated hardware MPEG4 codec SoC. The core is th...
I am a novice, and I configured it according to this article, but it only worked once. After that, it kept saying that Active Sync was not installed, but this article said that Active Sync should not ...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
The launch of Shenzhou IX is imminent, and Tiangong is welcoming visitors again. Yesterday, Professor Fu Qiang, Vice President of the Institute of Science and Industrial Technology of Harbin Instit...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Embedded System
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