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On May 26, Wuxi Lead Intelligent Equipment Co., Ltd. (hereinafter referred to as the "Company") issued an announcement on the termination of the sale of assets and related transactions, stating that ...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products and providing a wide range of electronic components, has teamed up with Bourns to launch a new e-book - Cir...[Details]
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According to foreign media LetsGoDigital today, the State Intellectual Property Office has disclosed a design patent submitted by Wingtech Communications Co., Ltd. The content of the patent is...[Details]
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In the design of the control terminal system, when the system requires low overall power consumption, the C8051F series microcontroller is the best choice. They have flexible clock hardware that allo...[Details]
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1 Introduction
With the wonderful appearance of TD-LTE test network at the World Expo and Asian Games, and China Mobile's huge investment in the construction of 6+1 city test network in 2011, the...[Details]
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Fatigue driving has always been the focus and pain point of the transportation industry. Every year, a large number of drivers are injured or killed due to fatigue driving. Traditional fatigue driv...[Details]
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U-Boot version: U-boot 2008.10 Target board: Mini2440 Nandflash model: K9F1G08U0B 256M Modify include/configs/mini2440.h. 1) Add command support: #define CONFIG_CMD_ELF #define CONFIG_...[Details]
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This morning, Huawei announced the launch of the new Huawei Mate40E, equipped with the Kirin 990E chip, and reservations will officially open at 18:08 today. Huawei Mate40E uses a 6.5-inch ...[Details]
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Today I would like to raise some questions. In fact, this question is also the problem that many traditional car companies will encounter in new energy vehicles in 2020. Like Geely, one after another...[Details]
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Jiwei.com reported on December 16 that today is the seventh anniversary of Honor. Honor CEO Zhao Ming also issued an open letter. Zhao Ming stated that this year Honor will embark on a new journey. H...[Details]
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MAX11102/MAX11103/MAX11105/MAX11106/MAX11110/MAX11111/
The MAX11115/MAX11116/MAX11117 are compact, high-speed, low-power, successive-approximation 12-/10-/8-bit
analog-to-digital converter...[Details]
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System Design
1 Selection of Temperature Sensor
Generally speaking, the sensors used in temperature measurement are: thermocouples and thermal resistors. This system needs to measure an...[Details]
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In 2014, the Ministry of Public Security formulated standards for the application technical requirements and security levels of voiceprint recognition for the first time, and in 2019, it determined t...[Details]
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#include pic.h
typedef unsigned char uchar;
typedef unsigned int uint;
#define rs_h PORTC|=0x01
#define rs_l PORTC&=0xfe
#define rw_h PORTC|=0x02
#define rw_l PORTC&=0xfd...[Details]
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LEDs for general lighting are just around the corner.
LEDs
offer many advantages in general lighting systems, such as longer life and higher efficiency. However, LED technology still fa...[Details]