Requirements: Graduated from the same major for ten years, no limit on work experience, with junior-level professional title or above in electronics, communications, electromechanical and other relate...
I would like to ask, when compiling uboot for am335x, when making the configuration file, what is the difference between make am335x_evm_defconfig and am335x_evm_config? The am335x_evm_defconfig file ...
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Welcome everyone to guess the questions: https://en.eeworld.com/bbs/thread-1084544-1-1.htmlList of component in...
Are you still envious of others who buy new phones every day? There are surprises every week? Don't worry, come to Sina Public Testing, and you can try out new and good things with just a few taps. T...[Details]
The International Energy Agency (IEA) has released the Global Electric Vehicle Outlook 2019. This report has 232 pages and contains some very interesting statistics. I have made some excerpts and sor...[Details]
Author: Zhan Lianyang, Wang Lieyang, Chen Xiang, Zhang Shuiping, Huang Xiaohu 1 Introduction NAND FLASH is widely used in electronic systems as data storage. Field Programmable Gate Array (FPGA)...[Details]
dATa: Fixed to the first 128 RAM from 0x00 to 0x7f, which can be read and written directly with acc, with the fastest speed and the smallest generated code.
idATa: Fixedly refers to the f...[Details]
1. There are many cases of dot matrix digital hybrid LED screen (display) failure, which are summarized as follows:
a. The entire LED display screen is shaking and flickering. The reason is th...[Details]
question:
"Hello! I am XX, a researcher at XX Research Institute. Thank you for your letter. I am a beginner in detection and your attachments have benefited me a lot. I have a relatively we...[Details]
„The total investment is RMB 150 million, with an office area of 10,000 square meters, which can accommodate 540 R&D personnel for daily office work. „ Rooted in the local area, serving the local...[Details]
Xiaomi 12 and Xiaomi 12 Pro ushered in the MIUI 13.0.21 stable version update today, adding a new memory expansion function, while optimizing the memory recovery mechanism, improving system fluency, ...[Details]
Melexis launches pre-driver chips MLX81340 and MLX81344 to enable miniaturization of LIN-based 500W electromechanical modules
Improve thermal management applications such as oil, wat...[Details]
China Energy Storage Network:
Globally, gradually getting rid of dependence on fossil energy is the goal of all countries to achieve energy transformation. To this end, many countries have pr...[Details]
The ATmega128 microcontroller has a JTAG interface that complies with the IEEE 1149.1 standard. The JTAG interface implements three functions: using the boundary scan function to detect the chip, pro...[Details]
0 Introduction
Boundary scan technology is a circuit testing method proposed by the Joint Test Action Group (JTAG) in 1987 and accepted by IEEE in 1990 to form the IEEE 1149.1 standard. Therefo...[Details]
In this final part of my series on how to choose an oscilloscope, I will talk about triggering, signal generators, and clock synchronization, and I will end with some conclusions. The previous arti...[Details]
0 Introduction
Wireless communication is part of people's modern daily life. In offices, schools or homes, we are exposed to wireless communication devices such as laptops, printers, cameras, h...[Details]
Recently, according to official channels, Geely will officially release the new generation of Thor electric system on October 30; the thermal efficiency of the hybrid system exceeds 46%. In additio...[Details]
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