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In the early switching power supplies, the sampling work was mainly done by triodes and diodes. However, due to the large difference in their parameters, it would cause certain obstacles to debugging...[Details]
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After Qualcomm officially released the Snapdragon 865+ processor, Lenovo was the first to step forward and announced that the new Savior gaming phone will be officially released on the evening...[Details]
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In the Keil software
Method: (Assuming there is only one C code file in the current project)
Step 1: Create a new project, add C files, and compile
Step 2: Right-click the C file na...[Details]
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1. Experimental design Timing interrupt program, serial port P3.0, P3.1 output, use 74LS164 shift register to drive light emitting diode ; Timer 0 in mode 1, 16 bits, interrupt once every 10ms ; ...[Details]
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This article mathematically analyzes the effect of the limited gain-bandwidth product of the operational amplifier on the
Q value of
the active-RC filter
, draws the conclusion tha...[Details]
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Vanish The display process of the digital tube is: Bit selection- Segment selection- Bit selection- Segment selection- Bit selection- Segment selection- … The microcontroller runs very quickly. After...[Details]
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Users often feel that the flow meter is not measuring accurately when comparing the material balance of the process system with historical measurements or other reference flow measurement values. Howe...[Details]
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Avant launches new reSound™ REC recycled content thermoplastic elastomer for PC/ABS overmolding
Shanghai, China – February 28, 2023 – Avant Corporation today announced the expansio...[Details]
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Collaboration to perform end-to-end validation of NTN using Capgemini’s 5G NR Central Unit (CU) and Distributed Unit (DU) framework
Capgemini enables rapid deployment of 5G NR...[Details]
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1 Introduction
The diagnosis of epilepsy mainly relies on clinical history, and EEG examination can be used as a valuable auxiliary diagnostic method. This paper uses a DSP chip development platf...[Details]
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HD7279A hardware circuit diagram HD7279A is a special intelligent control chip for managing keyboards and LED displays. It can manage and drive 8-bit common cathode LED displays or 64 LED light-emi...[Details]
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Last month, Microsoft officially announced that XiaoIce would be spun off from Microsoft into an independent company and appointed Harry Shum as the chairman of the new company. XiaoIce seemed...[Details]
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The production of electricity consumes large amounts of coal and oil, and also produces large amounts of carbon dioxide emissions that accelerate the process of global warming. Even clean energy s...[Details]
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What are the characteristics and advantages of the PIC series of microcontrollers? Since I came into contact with PIC microcontrollers in 1995, I have been keen on the development and application...[Details]
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As a non-famous self-media person in the automotive industry, I have noticed that with the rise of domestic new energy vehicles in the past two years, various car companies have also given names to...[Details]
Analogue and Mixed Signal
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