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introduction CAN (Controller Area Network) is an industrial fieldbus. It is a communication protocol developed by the German Bosch Company in the early 1980s to solve the problem of data exchange bet...[Details]
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9013 is an NPN type silicon low-power transistor. It is a very common crystal transistor. It is often seen in radios and various amplifier circuits. It has a wide range of applications. It is an npn ...[Details]
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Since the introduction of the PCI-E standard, the first and second generation standards have gradually become popular on PCs and servers to meet the requirements of high-speed graphics cards and...[Details]
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The OGP SmartScope multi-sensor measurement system is used for 3D dimensional measurement. The system uses two or more different sensor technologies to acquire data points from the surface of the pa...[Details]
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In
the field of
LED lighting
, in order to reflect
the energy-saving and long life characteristics of
LED lamps
, it is crucial to correctly select
LED driver
...[Details]
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0 Introduction
In the past, DC motor speed control systems were usually controlled by single-chip microcomputers or
DSPs
. However, single-chip microcomputers require a large numbe...[Details]
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May 20, 2022, Shenzhen, China - The new generation of OPPO Reno8 series is about to be released, and the series models are "double": Dimensity 8100-MAX and the world's first Snapdragon new platform ,...[Details]
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On November 11, Dofluoro issued an announcement stating that its subsidiary Henan Nonferrous Metals Industry Co., Ltd. (hereinafter referred to as "Henan Nonferrous") recently signed a "Purchase Agre...[Details]
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1. Basic knowledge of serial communication The CPU needs to exchange information with other external devices, and sometimes a computer also needs to exchange information with other computers. This ...[Details]
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As we all know, there is a delay.h header file in GCC AVR, which can be used directly. There is only __delay_cycles in IAR for AVR So, I wrote a delay.h, which contains three callable functions: #ifn...[Details]
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After 70 years of hard work and perseverance, Guangdong Power Grid has grown from a single light to a huge number of lights, from nothing to something, from weak to strong, and has taken on a new l...[Details]
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Optimizing microcontroller programs usually refers to optimizing program code or program execution speed. Optimizing code and optimizing speed are actually the same thing. Generally, optimizing the s...[Details]
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As OPPO's first dual-mode 5G product, OPPO Reno3 Pro is definitely "powerful". From OPPO Reno2 to the upcoming OPPO Reno3 Pro, the video super anti-shake function has been upgraded to the video ...[Details]
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After the AVR responds to an interrupt, the hardware automatically clears the global interrupt flag, and no interrupt can be responded to at this time. After the interrupt response program is executed...[Details]
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stay hungry stay foolish Experiment 2 - Flowing Water Lamp one. Schematic diagram, etc. GPF register address: two. Source code Makefile: 1 led.bin : crt0.S led.c 2 arm-linux-gcc -Wall -O2 ...[Details]