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On February 25, the million-yuan pure electric performance supercar   U9 ( parameters | inquiry ) was launched, priced at 1.68 million yuan, becoming the current price "ceiling" for mass-produced mod...[Details]

Step 1: Circuit Diagram The circuit diagram is very simple; the whole project is powered by a 12V adapter. This 12V is then converted to +5V using two 7805 voltage regulators. One is labeled +5V a...[Details]

GPIO simulation I2C is a commonly used application in embedded systems. There are different practices in different places. According to my personal understanding, it is best to separate the vario...[Details]

MicrowaveJournal interviewed Chris Dugan, president of Knowles Precision Devices, to answer questions about the many applications of Knowles Precision Devices products and the challenges facing the i...[Details]

Jiwei.com News: MediaTek today (November 19) released the world's first smartphone processor Dimensity 9000 using TSMC's 4nm process. The chip also set many industry firsts. The CPU part of Dimensi...[Details]

This paper introduces the design of self-tuning PID controller based on AVR microcontroller. The controller takes FESTO water level as the control object, and the control core is ATmega128 microcontr...[Details]

Samsung launched the Galaxy S20 FE in September 2020 as its second fan edition model after the Galaxy Note FE in 2017. The phone was available in two versions - 4G and 5G. The former was powered by S...[Details]

#include reg52.h   #include intrins.h   #include math.h   #include string.h   struct PID {  unsigned int SetPoint; // Set the desired value  unsigned int Proportion; // Proportional Const  unsigned ...[Details]

1 Migration requirements Requirement: Python 2.5.4 running on Arm9. ARM Target Environment: S3C2410A & arm-linux-2.4.18, and AT91SAM9261 & arm-linux-2.6.20. Host compilation environment: RHEL...[Details]

Today, which one is more secure, iOS or Android? It seems that there are different answers. Going back a few years, iOS has firmly established itself as the number one mobile phone system security th...[Details]

In production, due to factors such as installation environment, cost control, and ease of operation, one-button start and stop control will be used, such as motor control, valve control, etc. Today...[Details]

It is reported that many automakers are accelerating the automation of routine driving tasks, such as automatic cruising in high-speed environments, and will make driver assistance systems popular wi...[Details]

Tesla customers may love the automaker's keyless entry system, but a cybersecurity researcher has proven that the same technology could allow thieves to steal certain models of electric vehicles. Sul...[Details]

Apple will release the new iPhone 15 series mobile phones in September 2023. In the past few months, many rumors about new phones have been circulating on the Internet. Judging from the current situa...[Details]

　　Our generation is lucky. We have witnessed the growth of Chinese independent brand cars from scratch and from small to large, and the growth of the Chinese auto market into the world's largest sing...[Details]