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According to industry sources, as the supply of network chips, especially Ethernet chips, remains tight, Realtek has reached long-term agreements with UMC and TSMC, while strengthening its ties with ...[Details]
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BMW recently upgraded the X5 PHEV battery. In order to achieve the 50g/km data under WLTC, BMW upgraded the latest battery system to 24 kWh. There is already a corresponding spec in the UK, and you c...[Details]
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NXP’s imaging radar technology helps NIO achieve high-level intelligent driving functions by significantly improving sensor resolution and expanding detection range Expanded radar capabilities ...[Details]
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Tesla has previously stated that it will build its fourth super factory in Germany. Recently, Tesla CEO Musk explained to foreign media why it was built in Germany instead of the UK. Musk said that...[Details]
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In recent years, switching power supplies have developed rapidly due to their advantages of high efficiency, small size and good output stability. However, due to the high frequency, high di/dt a...[Details]
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According to foreign media reports, it is rumored that processor giant AMD may become the first 3nm process customer of Samsung's foundry business. The reason is that its partner TSMC has a close re...[Details]
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reason The serial port entered the OR (overload error) interrupt Solution You must add if(UART1_GetITStatus(UART1_IT_RXNE )!= RESET). If you do not add it, UART1- DR will be read abnormally and the...[Details]
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The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
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#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
#define DataPort P0 //define the data port. If y...[Details]
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At present, the electromagnetic environment is becoming increasingly harsh, and the reliability and safety of electronic systems are seriously threatened. It is particularly important to study the ...[Details]
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On March 8, Weilan Technology released its performance report, showing that the company achieved operating income of 19.548 billion yuan in 2020, a year-on-year increase of 43.40%; the net profit att...[Details]
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Although smartwatches already support many advanced vital signs monitoring functions, both Apple and Samsung face strict approval from regulators. After all, if they are managed as medical devi...[Details]
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1. Analysis:
struct bit
{ int a:3;
int b:2;
int c:3;
};
int main()
{
bit s;
char *c=(char*)
cout sizeof(bit) endl;
* c=0x99;
cout sa endl sb endl sc endl; ...[Details]
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1. Nondestructive testing: the "quality guardian" of modern industry
Nondestructive testing is an applied technical discipline based on modern science and technology. It is based on the premise of no...[Details]
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The CNC system of a numerically controlled machine tool is a highly automated machine tool control system that controls the movement and processing of the machine tool through a computer program to...[Details]
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