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We divide the manufacturing process of LED lamp beads and LED lamps into the following steps:
Chip/bracket/silver glue is the basic component of an LED lamp. The chip needs to be expanded for...[Details]
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From May 9 to 11, Liu Yujie, secretary of the municipal party committee, led a team to Beijing to conduct investment promotion activities. They visited enterprises, inspected projects, and negotiated ...[Details]
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1 Enable the IO port clock and configure the relevant register RCC- AHB1ENR 2 Initialize the IO port mode. Configure four registers GPIOX_MODER/GPIOX_OTYPER/OSPEEDER/PUPDR 3. Operate the IO port and ...[Details]
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#include "stm32f10x_lib.h"
#include"stdio.h"
#define ADC1_DR_Address ((u32)0x4001244C)
int AD_value;
static unsigned long ticks;
unsigned char Clock1s;
ADC_InitTypeDef ADC_InitStru...[Details]
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Magna, one of the largest automotive parts suppliers, recently showed a demonstration car equipped with its latest technology e4 electric drive system at a winter test drive event in northern Sweden....[Details]
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Entegris , Inc. (NASDAQ: ENTG), a leader in specialty chemicals and advanced materials solutions for the microelectronics industry, today announced the acquisition of MPD Chemicals, a supplier of a...[Details]
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The 2020 International Conference on Laser and Optoelectronics (CLEO) was held as scheduled. This is the world's largest optoelectronics academic conference and the most influential high-end forum in...[Details]
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1. Analysis of start_armboot 3 1. norflash initialization The CFG_NO_FLASH macro is not defined, so the program is executed here. Although Nandflash and norflash are both flash, nandflash is refer...[Details]
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0 Introduction
At present, the communication, monitoring and data acquisition system of the power system adopts a distributed communication structure. With the application of new equipment and ne...[Details]
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Application areas of single chip microcomputer:
At present, single-chip microcomputers have penetrated into every field of our lives. It is almost difficult to find a field without single-chip...[Details]
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With the emergence of intelligent residential areas, traditional doorbells are no longer suitable for modern families. People hope to understand the situation of visitors in a new way, while ensuring ...[Details]
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An investor asked Joyoung Co., Ltd. on the interactive platform: Does the company have the intention to cooperate deeply with Huawei? Joyoung Co., Ltd. stated that some of the company's products have...[Details]
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The dishwasher adopts microprocessor control. Its operating voltage is 220V. The motor power of the cleaning pump is 120W, the motor power of the drainage pump is 60W, and the power of the heater i...[Details]
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The 20th National Congress of the Communist Party of China (the "20th National Congress") was recently successfully held. The Congress once again emphasized that high-quality development is the pri...[Details]
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Detecting far-field objects (such as vehicles 100 meters away) is fundamental to the safe operation of autonomous driving systems on highways.
In such high-speed environments, every second cou...[Details]
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