Several power supplies are used in the same room, including a Xinma Gold 500w, a Maexs Gold 500w, and several Great Wall Huntkey 350w power supplies. Symptoms: The original power supplies were very qu...
The book "Analog Integrated Circuit Design and Simulation" focuses on single-stage amplifiers, operational amplifiers and analog-to-digital converters, introducing the basic concepts, working principl...
New power control commands have been added to read the power status and set the power switch to reduce power consumption. A bug in initialization has also been fixed.The new driver has been uploaded t...
dcexpertST Sensors & Low Power Wireless Technology Forum
What is SWIM? The full name of SWIM is: Serial Wire Interface Module, which is a single bus interface module. Among STMicroelectronics' microcontrollers, STM32 supports serial port download programs, ...
1. The concept of ACPI ACPI: Advanced Configuration and Power Interface ACPI has the following modes: S0 Normal. S1 CPU stops working. S2 CPU shuts down. S3 All components except memory st...
The history of human evolution is a history of human making and using tools. Different tools represent the level of human evolution. From the Stone Age, Iron Age, Steam Age, Electric Age to the curre...[Details]
1. Clock source system The clock configuration determines the clock source of a chip, the operating frequency of the CPU, the clock frequency of the memory controller, etc. From the results, the re...[Details]
Recently, Suzhou Gotech stated in an institutional survey that the company had successfully launched silver-clad copper HJT low-temperature slurry in the first half of 2021, which received high prais...[Details]
According to IC insights, the global memory chip market size reached $162 billion in 2018, of which the global NOR Flash market size was about $2.6 billion (accounting for 1.6%), the global NAND Flas...[Details]
Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
At the 2011 IIC-China, PI demonstrated two zero standby power consumption solutions, one of which was based on its integrated offline switch IC - LinkZero-AX, which attracted many whole mach...[Details]
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At present, more and more people own cars in society. At the same time, the frequency of car accidents is also increasing. This project designs a m...[Details]
In recent years, with the rapid development of artificial intelligence technology, the traditional automobile industry has combined with information technology, and research on autonomous driving te...[Details]
Today, I would like to talk to you about oscilloscopes. Although I am not very proficient in the study of oscilloscopes, I have read quite a few articles about them, encountered many problems in prac...[Details]
Now available in LFPAK56 and LFPAK88 packages with high efficiency switching and low spike characteristics Nijmegen, June 21, 2023: Nexperia, the high-volume production specialist in basic semicond...[Details]
On September 5, Wuhan Weilai Energy Co., Ltd. ("Weilai Energy") and Dongfeng Motor Group Co., Ltd. Mengshi Automobile Technology Co., Ltd. ("Dongfeng Mengshi") officially reached a charging service...[Details]
1 Introduction Fingerprint recognition is a high-tech technology, and the preliminary work of fingerprint recognition is fingerprint image acquisition. The quality of the acquired image has an i...[Details]
In aging tests, we often calculate the junction temperature based on the thermal resistance of the chip, the set furnace temperature, and the measured power consumption, and control the junction temp...[Details]
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