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According to foreign media PhoneArena, the upcoming Google Pixel 4 series will have an orange color scheme, and blogger Tech Jack also released the appearance of the orange version of the Pixel 4. Th...[Details]
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According to digital blogger i冰宇宙, the Beta 1 version of the suspected Apple A14 chip appeared on the Geekbench5 benchmark website, with a single-core score of 1658, a multi-core score of 4612, and a...[Details]
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On March 13, CCTV Finance Channel's "Economic Half Hour" program broadcast "New Quality Productivity: Super Power Bank Makes Green Power and Wind Unlimited", which focused on the development achieveme...[Details]
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Current sense resistors are available in a variety of shapes and sizes and are used to measure current in many automotive, power control, and industrial systems. When using very low value resistors (...[Details]
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Baker McKenzie FenXun (Shanghai Free Trade Zone) Joint Operation Office (hereinafter referred to as “Baker McKenzie FenXun”) provided legal consulting services to Jiangxi Ganfeng Lithium Group Co.,...[Details]
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Question 1: Why can my emulator be recognized, but cannot simulate, debug or download the program? Answer: The emulator can be recognized, which proves that the emulator is good. The failure to sim...[Details]
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Judging from the current situation, there is a high probability that Apple will hold an online new product launch conference on March 8. According to the latest news from Mark Gurman, although ...[Details]
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1 Hardware Platform
1.1 A
DSP
-BF561 processor
Analog Devices
' Blackfin processor family has been further expanded
with the introduction of the ADSP-BF561
, which...[Details]
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The DC motor speed regulator is a device that adjusts the speed of the DC motor. Since the DC motor has the characteristics of low speed and high torque, it cannot be replaced by an AC motor. Due t...[Details]
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For engineers, current source is an indispensable instrument. Many people also want to make a suitable current source. The application of open source kits is just a complete set of PCB, components, pr...[Details]
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According to a survey by Energytrend, the green energy division of global market research organization TrendForce, as consumer electronics emphasize thinness, cylindrical batteries are squeezed out b...[Details]
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ALIAS: serial port update code. Used for project: mini oscilloscope There are three ways to start STM32: Download flash loader demonsrtation v2.50 from ST official website to update the program. ...[Details]
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The porting of uCOS-II on ARM is very common, but the porting under KEIL MDK is not very common. Based on the porting examples under ARM and my own recent experience of using KEIL MDK, I will record ...[Details]
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Recently, Sony announced the expansion of the company's semiconductor factory in Nagasaki Prefecture, planning to increase the area of the latest factory by 60% by 2023 to increase the production o...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]