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#include reg52.h #define uint unsigned int #define uchar unsigned char uchar code table ={0xc0,0xf9,0xa4, 0xb0,0x99, 0x92,0x82,0xf8,0x80,0x90}; sbit gew=P2^1; sbit shiw=P2^0; sbit k2=P1^0; uchar nu...[Details]
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[Beijing, China
]
On
April 8, 2024, GMCC and Welling, system-level solution providers for core components of consumer appliances, brought their core component products
and syst...[Details]
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昨天,OPPO在上海发布Reno系列第二款产品,但Reno2并没有5G版本。在媒体采访环节,沈义人回答了这个问题。 沈义人表示,OPPO作为终端厂商希望和运营商的伙伴并行,在最恰当的时候推出最恰当的产品。OPPO在5G方面的积累,在以终端为主营业务的厂商当中,应该是实力最强,现在是箭在弦上,OPPO就等着最合适的发令枪。 沈义人还透露,未来头部研发的竞争更多是研发实力的比拼和技术壁垒、品牌打...[Details]
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GPIO is the channel through which STM32 interacts with peripherals. The protection diode of the GPIO port can be connected to two DC voltages: 3.3V or 5V (pins marked with FT), which allows the IO po...[Details]
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The following takes adding a menu command (boot menu) as an example to explain how to add commands in U-Boot.
(1) Create common/cmd_menu.c
It is customary to put common command source cod...[Details]
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As the Internet of Things becomes a hot topic in the market, the intelligence level of all electronic products is gradually improving, thanks to the large-scale introduction of embedded sensing techn...[Details]
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/************ STM8S103 Unique ID Read ******/
/*Chip model: STM8S103F2PB6 */
/*Function description: STM8S103 Unique ID read */
/*Author: ClimberWin */
/*Written on: 2013.11.24 */
/*Function:...[Details]
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The continuous advancement of technologies such as intelligent networking and AI has made people's vision of the future travel field no longer limited to means of transportation in the sense of trans...[Details]
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Yesterday a classmate asked me how to implement a function of a microcontroller:
1:
If you press KEY1, the 30S countdown will start.
If you press KEY2, the function will be executed and the 30S cou...[Details]
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Microchip PIC16F18x MCUs, Now Available at Mouser, Power Sensor Node Applications September 1, 2022 – Mouser Electronics, Inc., a leading distributor of electronic components focused on introdu...[Details]
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On June 15, Huami Technology held the first Huami Technology AI Innovation Conference, announcing to the outside world Huami Technology's new AI technology research and related applications. At thi...[Details]
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How Real-Time Processing Drives High-Performance Power Systems
The previous part of this real-time control series focused on the sensing block of the real-time control sign...[Details]
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Question 1 Read a long data from RAM address 0x0200 and burn it into Flash at address 0x1800. Code: #include "io430.h" void main(void) { //Initialize the pointer of RAM information segmen...[Details]
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Recently, it was learned from Tianwei New Energy Holding Co., Ltd. that the "Shenniao" high-efficiency solar cells developed and mass-produced by the company have an average photoelectric conversio...[Details]
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I. Operating Procedures for Electric Welders (1) Electric welders (gas cutting, gas welding) must undergo a physical examination, receive professional training, and hold a certificate before taking...[Details]