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According to the official website of Renesas Electronics of Japan, a fire broke out in the N3 building in Hinode, Ibaraki Prefecture at 2:47 a.m. on March 19, Tokyo time. The fire was put out at 8:12...[Details]
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Guangdong Provincial Government Office No. 4
To the municipal people's governments at or above the prefecture level, and all departments and directly affiliated agencies of the provincial gov...[Details]
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introduction
The task of the communication receiver is to select useful signals from numerous radio waves, amplify them to the level required by the demodulator, and then demodulate them by the ...[Details]
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Going to CES 2023 with me is my colleague Lao Bai. This is actually not his first time to attend CES in Las Vegas. Before the epidemic in 2020, he and his colleagues came here to participate in CES r...[Details]
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Recently, the Comet Chip Heat Dissipation New Material Project with a total investment of 2 billion yuan, led by Wang Chengbiao, an academician of the Russian Academy of Sciences, was officially sign...[Details]
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With the rapid development of the CMOS integrated circuit industry, more and more CMOS chips are used in various electronic products. However, in the design process of electronic product systems, a...[Details]
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Bitwise operators:
& bitwise AND
| bitwise inclusive OR
^ bitwise exclusive OR
left shift
right shift
~ one's complement (unary)
I came across a way of writing in a book: ~(...[Details]
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illustrate This application note describes the connection between the MAX6900 I²C-compatible RTC (real-time clock) and an 8051 microcontroller (µC) and provides program code for the basic interface. ...[Details]
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Zhou Lin, Li Hanjiang, Jie Bao, Li Haixiao, and Nie Li, researchers from the State Key Laboratory of Power Transmission and Distribution Equipment and System Safety and New Technologies (Chongqing Uni...[Details]
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The physical design of the PCB board is the last step in the design of switching power supplies. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, ...[Details]
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In Keil C51, call the library function directly:
#include intrins.h // declares void _nop_(void);
_nop_(); // Generate...[Details]
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Currently, the global economy is entering the post-epidemic period of adjustment and recovery. With the convening of the 20th National Congress and the successive introduction and implementation of v...[Details]
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Game-changing BeagleV®-Fire single-board computer delivers powerful performance and new connectivity options Shanghai, China, November 6, 2023 - element14, a global distributor of electronic compo...[Details]
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Features of explosion-proof motors
(1) It meets the requirements of increased safety explosion-proof motors and adopts a series of reliable measures to prevent sparks, arcs and dangerous high ...[Details]
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CNC machine tools (Computer Numerical Control Machine Tool, referred to as CNC machine tools) are automated machine tools that are controlled by computers. They control the movement and operation o...[Details]
stm32/stm8
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