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Samsung announced that the Galaxy Note 10 series China launch conference will be held on August 21. The biggest highlight of this conference is the price of the Chinese version of the Galaxy Note 10 ...[Details]
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I will talk about my feelings about Keysight oscilloscopes. Keysight oscilloscopes are excellent in quality and performance. They are one of the best and most advanced oscilloscope and measuring inst...[Details]
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In a building with a large grid structure, due to the particularity of the grid structure and its location in a coastal typhoon-prone area, it is necessary to design a high-speed data acquisition syst...[Details]
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introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
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According to Yonhap News Agency, the latest report from market research firm Counterpoint shows that in the second quarter of 2020, OPPO once again surpassed Samsung with a market share of 20.3%, bec...[Details]
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Smart grid, superconductivity, robots... In recent years, while tackling national key R&D projects, Guangdong Power Grid Company of the State Grid Corporation of China has also implemented a number...[Details]
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The problem of surface damage detection
Accurate and rapid detection of surface defects of parts is directly related to product quality. If unqualified products are not removed in time, it wi...[Details]
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On January 4, local time, OmniVision Group released its new 1.3-megapixel OX01E20 system-on-chip (SoC) for automotive 360-degree surround view systems (SVS) and rearview cameras (RVC) at the CES 2023...[Details]
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Although CATL's current situation can still be described as a dominant player, it is still unclear what the subsequent results will be and whether it will suffer a more severe impact. To be fair, C...[Details]
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How to set the timer? For example: Timing 50 microseconds First of all, 50000 ÷ 1.085 = 46,082.94930875576. Starting from 0 and adding 19,453 times will overflow. This calculation will have ...[Details]
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1 Introduction
The central air conditioning system is mainly composed of a refrigerator, a cooling water circulation system, a chilled water circulation system, a fan coil system and a cooling...[Details]
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Well, we defined the ports in the previous section, and the basic functions are probably clear to everyone. Now let's define the main structure. Let me give you some examples of instruction execution....[Details]
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According to the latest report released by research firm Counterpoint on Thursday, the total profit of the global smartphone market in Q3 2019 was US$12 billion, of which Apple accounted for 66...[Details]
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The input subsystem consists of three parts: the driver layer, the input subsystem core, and the event processing layer. An input event, such as mouse movement, keyboard press, etc., reaches the us...[Details]
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1. Set obj and src
ifneq ($(OBJTREE),$(SRCTREE))
ifeq ($(CURDIR),$(SRCTREE))
you :=
else
dir := $(subst $(SRCTREE)/,,$(CURDIR))
endif
obj := $(if $(di...[Details]