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Due to the continuous advancement of technology and the introduction of recommended and mandatory standards, the energy efficiency of power supplies is constantly improving. It is estimated that in...[Details]
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Error : Can't find 0x12C words for psect rbss_1 in segment BANK1
The connector tells you that there are 0x12C (300) bytes to be put into bank1, but the capacity of bank1 is insufficient. Obvi...[Details]
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TPMS (tire pressure monitoring system), airbags, and ABS (anti-lock braking system) are the three major safety systems of a car. When it comes to tire pressure, the industry often says that "the en...[Details]
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Atmel's latest AT91SAM9x5 series includes five models of low-power ARM926EJ-S processors. Common features: 400MHz ARM926EJ-S core / 16KB Data/Instruction Cache / DDR2 / MLC NAND / 3xHS USB HOST 1...[Details]
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As the automotive industry ushers in a new wave, it is not uncommon for automakers to band together and form strong alliances. Recently, General Motors and Honda, two major automobile brands, reached...[Details]
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A network analyzer is a testing device for electromagnetic wave energy. The network analyzer has many functions and is called the "King of Instruments". It is a multimeter in the radio frequency and ...[Details]
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Summarize the problems encountered before:
1. For similar problems:
mtd- read(0x44 bytes from 0x68cf44) returned ECC error
jffs2_get_inode_nodes(): CRC failed on node at 0x0068c684: Rea...[Details]
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LED digital tube dynamic scanning display digital (C language)
#include
sbit P00 = P0 ^ 0;
sbit P01 = P0 ^ 1;
sbit P02 = P0 ^ 2;
sbit P03 = P0 ^ 3;
int DATA_LED =
{
//0~9 digital...[Details]
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On November 29, Xinruida stated on the investor interaction platform that the company's Mini LED technology application market includes Mini direct display (screen) and Mini backlight. Mini direct di...[Details]
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As a professional electromagnetic flowmeter manufacturer, after years of careful research on the field application of products, we have summarized some problems that are prone to occur in the actual ...[Details]
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Before introducing SDRAM circuit design, let's first understand the addressing principle of SDRAM. SDRAM has a storage array inside, which can be imagined as a table. Just like the retrieval principl...[Details]
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New energy vehicles have entered the second half of the intelligent battle. Many brands are focusing on promoting their own intelligent assisted driving functions. However, in terms of logic and appl...[Details]
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In modern warfare, radar technology has been widely used. It is of great significance to measure the frequency of radar signals quickly and accurately. The instantaneous frequency measurement (IFM...[Details]
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There are four main classification methods for three-dimensional coordinate measuring machines: (I) Classification by the technical level of CMM 1. Digital display and printing type This type of CM...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]
Analogue and Mixed Signal
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