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Local variables declared as Static are stored in the static storage area. It will not be released after the function call ends. Its value will be retained. So it can be said that local variables decl...[Details]
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According to 9to5mac, Apple officially started selling the Mac Pro Wheels Kit this week. Foreign media have already obtained this Mac Pro Wheels Kit worth US$700 (domestic price RMB 5,249). ...[Details]
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Lithium batteries must consider safety during charging and discharging to prevent degradation of characteristics. However, lithium-ion batteries have high energy density and it is difficult t...[Details]
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To sum up: 1. N numbers need to be sorted N-1 times 2. The number of sortings for the i-th time is Ni times Assembler: ORG 1000H MOV PSW,00H MOV R7,#100-1;Total number of sorting times LO...[Details]
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1. Set the CKD bit of TIMx_CR1 and set the clock division factor to get fDTS. As shown below: 2. Set the IC1F bit of the TIMx_CCMR1 register to filter the sampling frequency and sampling times. ...[Details]
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9G-MINI51 Introduction to the development process of Nuvoton CM0+EWARM
1. Prepare EWARM + Nuvoton CM0 software package
1.
Download IAR Embedded Workbench for ARM v6.20 FULL CD-EWARM-6201-2590 sof...[Details]
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Jio Platforms, run by India's richest man Mukesh Ambani, and Google on Thursday unveiled the JioPhone Next, a low-cost Android smartphone, in a further push to expand its presence in the world...[Details]
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Field Effect Transistor
Amplifiers are voltage-controlled devices with the advantages of high input impedance and low noise. They are widely used in electronic circuits, especially those wi...[Details]
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Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
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The balance arms are the two secondary sides of the transformer. When the load impedance is infinite, the current flowing into the working arm is
It can be seen that when the armature mo...[Details]
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Traditionally, PFC (power factor correction) offline power converters are designed with two power stages: The first power stage is usually a boost converter, because in this topology there is a con...[Details]
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Orange has chosen vendors Nokia and Ericsson to deploy its 5G network in its home market of France as Huawei continues to face scrutiny over the security of its equipment in Europe. In a statement,...[Details]
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According to The Paper, the 2019 International Chip Conference (Chips 2019) was held in Beijing recently, and Ni Guangnan, an academician of the Chinese Academy of Engineering, looked forward to the ...[Details]
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An oscilloscope is a common test and measurement device that can convert invisible electrical signals into visible graphics, helping designers to detect circuits or collect data. It plays an importa...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]