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Recently, Xinchi Technology's high-performance and high-reliability car-grade MCU chip E3 obtained the "Commercial Cryptometry Product Certification Certificate" certified by the Commercial Cryptomet...[Details]
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With the help of a TSP script and a low resistance current sensing resistor, we implemented an interesting application of measuring power through the ratio function using a digital multimeter like th...[Details]
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When developing a permanent magnet synchronous motor control system with DSP as the core, it is necessary to observe various variables in the drive system in a timely manner, and at the same time c...[Details]
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This article introduces a high-performance, low-cost home VA combination, which is very suitable for audiophiles to make their own. It will make the listening experience in the living room (about 10 ...[Details]
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Rduino is essentially a microcontroller, and its programming language is basically the same as the microcontroller, using the C language. But why do many people think that microcontroller programming...[Details]
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#include reg51.h
#define uint unsigned int
#define uchar unsigned char
sbit en=P1^0;
void delay(uint x )
{
uint i,j;
for(i=x;i 0;i--)
for(j=110;j 0;j--);
...[Details]
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Yesterday, Lu Weibing, vice president of Xiaomi Group, president of China, and general manager of the Redmi brand, posted on Weibo to analyze the situation of the Chinese smartphone market. Lu Weib...[Details]
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In actual use, the microphone or speaker has different degrees of rustling sound. The analysis of the voice module circuit shows that the audio output signal has noise. After analyzing the voice mo...[Details]
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With the continuous development of automobile technology, the configurations of cars are becoming more and more abundant. Safety configurations such as ACC, AEB, BSW, etc., have made everyone confuse...[Details]
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When automated driving becomes a reality, drivers will have a flexible choice of seating positions. To provide optimal protection in the event of a collision, even in a comfortable seating position...[Details]
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1. Prepare MDK-ARM+JLINK+STM32 software package
1.
Download RealView MDK-ARM 3.80a (MDK-ARM V3.80a, MDK3.80a) version
mdk380a_mcu123.rar from http://www.mcu123.com/news/Soft/embsof/arm/2009...[Details]
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Recently, Infineon Technologies AG launched two new reference boards designed for rotary refrigerator compressors, following Infineon's strategy of "from product thinking to system understanding". Bo...[Details]
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The new circuit patterns created by the researchers can be printed on a variety of soft conductive polymers, such as clothing, to produce materials that harvest energy from body heat and can be used...[Details]
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s3c2440 linux lcd driver interpretation driver layer, that is, s3c2410fb.c defines platform_driver. For example, the following file defines s3c2410fb_driver: \linux\linux-2.6.29\drivers\video\S3c2410...[Details]
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With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
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