[size=4] Most MCUs have very limited on-chip SRAM resources, only tens of KB, and 256KB is already very luxurious. SRAM is much faster than NAND or NOR flash memory, and there is no limit on the read ...
[size=4][color=#252525]This example illustrates how to convert a C program from floating point to fixed point. This is a C language program that performs a low-pass filter on a speech signal (0.3~3.4k...
From: https://blog.adafruit.com/2020/09/21/circuitpython-6-0-0-beta-0-released/The first beta release of CircuitPython 6.0.0. It is relatively stable. The most notable additions since 5.3.x are basic ...
Live broadcast time: October 29, 10:00-11:30Live broadcast topic: ST data center and communication network power management solutionsSpeech document: Click here to downloadWatch replay: Click to watch...
The application scope of SiC power devices is becoming wider and wider, the switching frequency is getting higher and higher, and the requirements for devices are also getting higher and higher. How t...
As shown in the figure below, when the S button is pressed once, a set of specified pulses is emitted.
The three variable resistors are composed of digital potentiometers or 3296 adjustable resistors....
According to information from the Ministry of Education, the central government recently approved: Comrade Zhang Rong is appointed as the Party Secretary of Xiamen University, and he will no longer s...[Details]
Automotive-grade devices are housed in a space-saving SOP-4 package, with typical turn-on and turn-off times of 0.1 ms, an industry-leading level
MALVERN, Pennsylvania...[Details]
During the IEEE VLSI Symposium last month, Intel claimed that it was ready to shrink the semiconductor process node. With the use of EUV extreme ultraviolet lithography, Intel 4 (7nm) process has ena...[Details]
There is not much official news about Xiaomi Motors, but the five words "progress exceeds expectations" account for a large part. It is understandable that Xiaomi Group continues to make blood tran...[Details]
Zuosi Auto R&D released the "2023 Automotive Intelligent Surface Research Report". Market status: Smart surface models will achieve rapid growth in 2023 From 2018 to 2023, the number of models eq...[Details]
Industrial or factory automation is one of the fastest growing end applications for BLDC motors within the industrial segment. As factories move from more traditional brushed or stepper motors to B...[Details]
The use of LED lights is becoming more and more popular, especially in urban lighting and lighting beautification. However, once an LED light fails, it may bring adverse effects, so the protectio...[Details]
In 2023, urban NOA will become a new battlefield for autonomous driving. Automakers have released new products and set new goals to show their prowess in the field of high-level assisted driving. T...[Details]
Introduction
The application of digital technology has penetrated almost every corner of modern science and technology, and digital audio technology is one of the most widely used fields. Now a...[Details]
(1) NVIC (Nested Vector Interrupt): NVIC is part of the Cortex-M3 core. Information about it is not in the "STM32 Technical Reference Manual". You should refer to ARM's "Cortex-M3 Technical Reference...[Details]
When multi-stage circuit coupling is used, in order to ensure the stability and selectivity of the amplifier, the resonant frequency of the first stage circuit can be set to be slightly lower than 15...[Details]
The buzzer pin of STM8L051 shares the same pin with the swin debugging port. Although the debugging function cannot be used when beep is used (after the program is downloaded, disconnect the debuggin...[Details]
At the Guangzhou Auto Show, Infiniti showcased a high-performance hybrid system developed exclusively for the company - the One motor/Two-clutch Full Hybrid System. It is said that this power system h...[Details]
On the morning of July 26, it was reported that since 2000, Apple has applied for and published 248 car-related patents. These Apple patents cover driverless technology, ride comfort, seating, suspe...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
Microcontroller MCU
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