After the microcontroller is powered on, if the clock system is not set, the default 800 kHz DCOCLK is used as the clock source of MCLK and SMCLK . LFXT1 is connected to a 32768 Hz crystal and works i...
Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the entire circuit consumes a lot of power, the battery will often be insufficient...
I would like to ask all the experts, how can I reduce the power consumption of C5509A to the level in the chip manual? I would like to ask all the experts to give me some references. It would be bette...
[i=s]This post was last edited by DavidZH on 2019-7-27 21:35[/i]I finally had time to study X-NUCLEO-IKS01A3 on the weekend. Let’s start with the simple ones. STTS751 is a digital temperature sensor w...
DCM DC-DC Converter Modules
High power converters supporting all standard industry input voltagesThe DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range inp...
If you are a RD engineer, technical manager, researcher or teacher in Nanjing:
· Robotics, autonomous systems, artificial intelligence· Simulation optimization, algorithm development· System design, e...
From L4 to L2+, from high-profile to seeking stability, intelligent driving is moving towards a more pragmatic "mass production" path. People no longer talk about concepts that cannot be implemented....[Details]
ARM exception handling (processor's handling of specific exception events) entry process (automatically completed by hardware): Four major ste...[Details]
As a high-precision, high-reliability and long-life flow meter, the intelligent electromagnetic flowmeter has been widely used in production because of its excellent measurement performance that is no...[Details]
When expanding the output port through P0 port, how to deal with the relationship between the microcontroller and the latch?
Answer: When the output port of the microcontroller is expanded through ...[Details]
Recently, SEMI further evaluated and analyzed the scale and distribution of the global semiconductor equipment market in 2019-2020: The global semiconductor market size is expected to be US$52.69...[Details]
On November 25, the No. 1 unit of Xinjiang Fukang Pumped Storage Power Station, which was contracted by PowerChina EPC, held a commissioning ceremony, marking the official commissioning of the firs...[Details]
#include"2440addr.h" //Defines the addresses and names of various special function registers. This header file must be called to use them./*=== If this header file is not called, the definition name ...[Details]
According to the news released by Yulin, the research and development of the Sanhuan Raman chip has gone through small-scale and medium-scale trials, and is scheduled to be officially put into produc...[Details]
A friend wanted to customize a water purifier controller, and there were some unique functions to be added, but the commodity control board did not have such functions, so he asked me if I could make ...[Details]
DRAM memory has been commercially available for 50 years, and NAND Flash has been available for 30 years. From the initial evolution of many competitors to the current oligopoly, the three echelons...[Details]
CP15 is responsible for managing the storage management system in ARM; The following commands are commonly used to operate the registers of CP15; MCR{cond}coproc，opc1，CRd，CRn，CRm，opc2 //Transfer ...[Details]
Spectrum Instruments digitizers and AWGs used in new underwater acoustics laboratory
Beijing, China, September 14, 2022 -
The acoustic research group in the Department of Physics...[Details]
In order to continuously improve quality, improve process flow and increase production efficiency, it is necessary to ensure that every car of the Volkswagen Group is tested in the early development s...[Details]
Abstract: In order to make the embedded operating system μC/OS-Ⅱ more suitable for the application of numerical control system, the task classification and task scheduling of μC/OS-Ⅱ are improved. ...[Details]
Shanghai, China, November 6, 2024 - amsram (SIX Swiss Exchange stock code: AMS), a leading global supplier of optical solutions, held the amsram China Development Center (CDC) roundtable forum at t...[Details]
Microcontroller MCU
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