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In September this year, Samsung launched the ISOCELL HP1, the first mobile image sensor supporting 200 million pixels (200Mp), based on Samsung's 0.64μm technology. Last night, digital blogg...[Details]
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＃i nclude
＃i nclude "led.h"
unsigned char seg ={
0x3f,0x06,0x5b,0x4f, /* 0 1 2 3*/
0x66,0x6d,0x7d,0x07, /* 4 5 6 7 */
0x7f,0x6f,0x77,0x7c, /* 8 9 A B */
0x39,0x5e,0x79,0x71 /* C D E F */
...[Details]
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An LED can be made into a strobe light, a straight line of LEDs can be made into a revolving lantern, and a square LED can form a dot matrix. Based on this rule, can a three-dimensional LED be made? ...[Details]
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The signal is compared by the amplifier LM324 and sent to the microcontroller for processing. The 32×32 dot matrix display module and driver module are composed of 74HC595 peripheral driver array and...[Details]
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The two parties will focus on the development of automotive silicon carbide power devices to promote technological innovation in new energy vehicles. Recently, Shenzhen Basic Semiconductor Co., Lt...[Details]
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Many people don't understand why so many people are willing to spend 300,000 to buy a Tesla. A Tesla owner once said, what I bought was not a car, but a technology concept! This is so awesome! For ...[Details]
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Brushless DC (BLDC) motors are increasingly being used in many different applications, from remote Internet of Things (IoT) controlled garage door openers and car windows to satellite propulsion cont...[Details]
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Morse Microelectronics receives $140 million in Series B funding to accelerate IoT connectivity and transform the future of digital technology Strategic partnership with Megachips accompanying inve...[Details]
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Send back the information received by the serial port #include “reg51.h" #define MAXSIZE 30 // Maximum length of the string void Send(); int index = 0； char before = 0; //Record the charact...[Details]
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1. Born to Glory: The Origin of ARM Cortex-M Processor When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM...[Details]
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According to Oriental Wealth, as of September 24, there were 35 stocks priced at RMB 100 in the A-share market. For example, Zhuoshengwei, which ranks third, was listed on the ChiNext in June this ...[Details]
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The basic principle of PWM control (pulse width modulation)
The control method is to control the on and off of the switching devices of the inverter circuit so that a series of pulses with equ...[Details]
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The biggest advantage of the transformer switching power supply is that the transformer can output multiple sets of voltages of different values at the same time. It is easy to change the output ...[Details]
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Just when people thought that the L2+ track was crowded enough, another new player pushed the door open and barged in. The person who came in was none other than Pony.ai, China’s currently most hig...[Details]
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#include linux/module.h
#include linux/kernel.h
#include linux/errno.h
#include linux/string.h
#include linux/mm.h
#include linux/slab.h
#include linux/vmalloc.h...[Details]
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