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Higher power, higher precision and higher efficiency - compared to the past, these are the technological advances that have been implemented in the current laser cutting field.
Las...[Details]
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It is reported that TSMC's revenue last year was approximately 1.07 trillion yuan, setting a record for ten consecutive years. Last year, its largest customer contributed 247.213 billion yuan, a year...[Details]
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Summary This article introduces the digital predistortion (DPD) feature of the ADI ADRV9002. Some of the debugging techniques used can also be applied to general DPD systems. First, background inf...[Details]
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Pulse skipping mode (PSM) is a widely used method to improve light load efficiency. We will take the TPS65290 device with PSM mode as an example to explain how to select the output filter capacitor. ...[Details]
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Recently, MediaTek released a series of Dimensity Auto cockpit platform system-on-chips combined with AI technology at the NVIDIA GTC conference, including CX-1, CY-1, CM-1 and CV-1. All four produ...[Details]
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In addition to the smart driving cars that we have been discussing before, smart car operating systems will also usher in new developments with the arrival of 5G. Will smart car systems become anoth...[Details]
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"Ground" is a very important concept in electronic technology. Since there are many types and functions of "ground", it is easy to be confused, so let's summarize the concept of "ground". "Ground...[Details]
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When you turn off the motor, however, the car battery must immediately deliver all currents demanded by the various subsystems: windshield wiper-blade motors, window lifters, radio/CD player/stereo...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
void delay(uint z)
{
flying i;
while(z--)
for(i=120;i 0;i--);
}
void main()
{
while(1)
{
P2=0X08;
d...[Details]
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The most common problems when measuring 220V mains electricity with an oscilloscope: 1. Tripping during measurement; 2. People accidentally get electric shock; 3. The oscilloscope burned during measu...[Details]
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When we buy and use resistors, we often encounter some problems: How to determine whether the resistor is invalid? Do you not know whether the resistor you bought for the first time meets the require...[Details]
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According to foreign media reports, the British government hopes to increase the number of public charging points for electric vehicles in the country to 300,000 by 2030. In order to achieve th...[Details]
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Compilation environment: (Keil) MDK4.72.10 STM32 library version: STM32F10x_StdPeriph_Driver_3.5.0 1. This article does not provide a detailed introduction to the basic knowledge of FLASH. If you d...[Details]
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The DDS-Security protocol, together with the DDS protocol, DDSI-RTPS protocol, and DDS-XTypes protocol, is a core protocol in the DDS protocol cluster. This protocol is based on the other three cor...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
Test/Measurement
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