-
2.80c51 serial port structure 2.1. Introduction to internal structure The internal structure of the serial port of the AT89S51 microcontroller is shown in the figure below. It has two physically in...[Details]
-
Musk once said that he would launch full-featured self-driving (FSD) by the end of 2019, but now it is 2020, and Tesla has not fully opened up the self-driving permissions except for adding the "vehi...[Details]
-
Recently, Roland Berger, a leading global strategic management consulting firm, and Horizon Robotics, a global leader in edge AI chips, released the "Smart Cockpit Development Trend White Paper". The...[Details]
-
6.3) Recompile, burn, and run
U-Boot 2010.03 (Sep 10 2014 - 23:39:40) for SMDK6410
CPU: S3C6410@533MHz
Fclk = 533MHz, Hclk = 133MHz, Pclk = 66MHz (ASYNC Mode)
Board:...[Details]
-
Zhou Lin, Li Hanjiang, Jie Bao, Li Haixiao, and Nie Li, researchers from the State Key Laboratory of Power Transmission and Distribution Equipment and System Safety and New Technologies (Chongqing Uni...[Details]
-
In simple terms, a tone control circuit is a circuit where we can control the output of an audio device. Controlling the output means that we can control the volume, treble, and bass of the audio o...[Details]
-
According to RNZ, in early July, Yanek Fan, managing director of Huawei New Zealand, wrote a letter to Andrew Little, Minister of the Government Communications Security Bureau (GCSB), and Kris Faafoi...[Details]
-
What is relocation? Simply put, it copies the program from one location in memory to another. The importance of relocation If s3c2440 uses Nand Flash to boot, the CPU will copy the first 4k of Nand...[Details]
-
In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (SLEE...[Details]
-
On October 24, the 2023 Lenovo Innovation and Technology Conference Tech World was officially held. At the conference, Lenovo Group Chairman and CEO Yang Yuanqing led the leadership and top industry ...[Details]
-
The application of pressure sensors in liquid level measurement. Liquid level monitoring and measurement can be seen everywhere in industrial production and transportation industries. For example, the...[Details]
-
Now let's take an 18" LED tube as an example to analyze the design ideas: Let's take the most commonly used 3528 lamp beads as an example. When LED lamp tubes first came out, due to the large price g...[Details]
-
1 Experimental tasks
Display a column on the 8X8 LED dot matrix, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, a...[Details]
-
According to semiconductor industry sources, TSMC expects to receive NT$500 billion (US$17.024 billion) in orders from Apple in 2022, up from NT$405.4 billion in 2021. According to digitimes, source...[Details]
-
The last line after startup prompts can't access tty, job control turned off, which means that the console cannot be entered. The reason is that there is a problem in the /etc/inittab file
Sol...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD