On December 20, the U.S. Department of Justice released details of a large-scale theft case. A Japanese employee of a Sony subsidiary stole $154 million (about 980 million yuan) of public funds and co...
Are more bits better in a microcontroller? That's like asking: Are more cylinders better in an internal combustion engine? Peripherals and other features are important, not just the bits (or cylinders...
Seeing that the EVAL-M3-TS6-665PN development board can work best with the EVAL-M3-102T control board, after receiving the EVAL-M3-TS6-665PN development board, I gritted my teeth and spent more than 6...
Dear community engineers, please take note. ST will hold an online seminar on MEMS high-precision pressure sensor design at 14:00 on Thursday, November 26. There are a lot of useful information here, ...
Does anyone know any information about CPAFC carrier synchronization, or a video with a detailed explanation? It would be best if there is MATLAB simulation code. I would appreciate your help. Thank y...
[size=5] PWM is a control method that can be applied to many power supply topologies. Power supplies of any topology have a wide range of uses and can be said to be everywhere; the application range o...
In the second half of this year, SK Hynix will invest 800 billion won (US$709 million) in equipment for its new wafer fab M16, which was completed in February this year and will use extreme ultraviol...[Details]
Although the vicious incidents of hidden cameras in hotels and B&Bs have been exposed many times, this trend seems to have not been curbed, and videos from hidden cameras are still emerging. At prese...[Details]
1 Introduction
The LCD driver terminal integrates the LCD controller, microcontroller, etc., and encapsulates the functions of LCD control and graphical interface display through software. It o...[Details]
Mouser Electronics , the leading New Product Introduction (NPI) and widest inventory distributor of electronic components, is now stocking the NXP® Semiconductors i.MX 7ULP applications processor. ...[Details]
The simulation schematic is as follows Basic functions of timer alarm 1. Basic functions of the timer alarm: Use a 3-digit seven-segment display to show the timer and remaining time (in sec...[Details]
Many beginners, like me, don't know the difference between arduino and microcontroller. In fact, I didn’t know the existence of Arduino until I finished learning. Fortunately, I learned directly abou...[Details]
1. End-to-end security
In the whole card reading process, the CPU card application solution provided by LEGIC not only keeps the data confidential on the front card, but also provides very strict pro...[Details]
According to the work task arrangement of the "Action Plan for the Qinghai National Energy Storage Development Pilot Demonstration Zone (2021-2023)", the Provincial Energy Bureau launched the const...[Details]
In order to control the actuator, the real-time control system receives input signals from sensors and outputs command signals to the actuator after control operations. These outputs must be trigge...[Details]
The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]
1 Basic principles of sound and light alarm system
Ultrasonic waves refer to mechanical waves with a frequency higher than 20,000 Hz. In order to realize ultrasonic echo ranging, ultrasonic wav...[Details]
Jiwei.com reports (by reporter Yi Qun) that this year marks the 12th year since the first iPhone was launched in 2007. Apple is not having a good time this year, the iPhone's zodiac year. The...[Details]
In order to expand the application scope of VME bus and CAN bus and make full use of the different transmission characteristics of the two buses, a module design method is adopted to propose a bus co...[Details]
The purpose of the fuel evaporative pollution control system is to prevent volatile hydrocarbons (HC) from evaporating and polluting the atmosphere. The fuel stored in the carburetor or fuel tank wil...[Details]
Talking
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