(2) To complete KEMET part number (T215), insert graded failure rate: G for 1%/k hours, B for .1%/k hours, C for .01%/k hours, D for .001%/k hours or the
(2) To complete KEMET part number (T215), insert graded failure rate: G for 1%/k hours, B for .1%/k hours, C for .01%/k hours, D for .001%/k hours or the
The development of science and technology has enabled us to demonstrate unprecedented capabilities in the face of this epidemic. We have seen the construction of the Vulcan Mountain Hospital in 10 day...
Live Topic: Introduction and Application of MPS New Generation Magnetic Angle Sensor MA600
Live broadcast time: December 8, 2022 (Thursday) 10:00-11:30 am
Magnetic angle sensors provide a small-sized,...
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The following are my notes and my understanding of what I did when I was studying. The parts not marked at the end are the parts I still lack understanding of. I will sort them out as I study. If ther...
I have never thought of a good way to pass parameters to the kernel through registers until I read the implementation of UBOOT today.
In UBOOT, the most common method to boot the kernel is the bootm...
Weston Embedded, the embedded software expert for Micrim's C/OS series, has released new open source versions of C/OS-II, C/OS-III, TCP-IP, HTTP, SMTPc, DHCPc, CPU, LIB, Common, file system, USB devic...
The microcontroller source program is as follows: #include reg51.h #define uint unsigned int #define uchar unsigned char uchar code table ={0xc0,0xf9,0xa4, 0xb0,0x99,0x92,0x82,0xf8,0x80,0x90}; sbit...[Details]
Tesla CEO Elon Musk reportedly revealed in court on Monday that current consumer demand for the company's Powerwall products is about 80,000 units. However, due to the chip shortage, Tesla cannot eve...[Details]
1. What is MVB MVB is the abbreviation of Multifunction Vehicle Bus, which is a part of the train communication network TCN. TCN is a data communication network for interconnecting and transmitting c...[Details]
The PC cache function can facilitate users to browse historical cache images, observe the changing trend of historical graphics, and analyze images. Using the host computer software of the LOTO oscil...[Details]
As a product of modern technology, smart bracelets have appeared in front of the public as wearable smart devices, and have quietly infiltrated and changed people's lives. Now it is trying to record ...[Details]
Self-driving technology companies want to take a closer look at their technology's blind spots.
As they prepare to put driverless systems on public roads, self-driving technology compani...[Details]
As a heavyweight sub-forum of the "ICT China 2019 High-level Forum" of the 2019 China International Information and Communication Exhibition, the 4th 5G Innovation and Development Summit Forum was he...[Details]
At first, I wanted to use the "Download & Run function" of supervivi+DNW in Nor Flash to download uboot.bin to SDRAM for debugging. However, since the laptop has been installed as ubuntu + Virtualbox...[Details]
1. Grounding method of single chip microcomputer measurement and control system signal
In the single-chip microcomputer measurement and control system, signal grounding is to determine a potential ...[Details]
Experience pain points mean market opportunities. After the competition in terminal hardware entered a stable period, battery life became an important focus, and all parties in the upstream and dow...[Details]
Today I finally started the legendary uclinux porting. After a whole morning, I compiled a default configuration image.bin. Oh, I was so frustrated~~
Some kernel configuration information I found on ...[Details]
Table of contents:
1. Two CPU architectures: von Neumann and Harvard
2. Analysis of x86 architecture and arm architecture
3. Power consumption of x86 architecture and arm architecture
1. Tw...[Details]
The second "Light" + Intelligent Driving Technology Summit was held on September 6, 2019. The forum invited government departments, consulting agencies, vehicle manufacturers, LiDAR manufacturers, ...[Details]
1. Reset
Reset is input through the reset pin RST. The reset must reach a high level for two cycles to reset the system. After reset, the PC pointer is 0000H, so 0000H is the reset vector entr...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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