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1 Introduction
The flyback circuit topology is one of the most basic power conversion circuit structures. It is widely used
in
the power supply
of low-power appliances such as TVs...[Details]
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A computer mouse (micromouse) is a micro-robot controlled by a microprocessor that integrates multiple functions such as environmental perception, dynamic decision-making and planning, behavior contro...[Details]
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When using square wave drive, only two phases of the three-phase motor are energized at a time: one phase is connected to the positive pole of the power supply, one phase is connected to the negati...[Details]
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IT Home reported on April 11 that Wuhan’s first Apple Store retail store appeared on Apple’s official website, with the slogan “Come and venture into the world of creativity” and the message “coming ...[Details]
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September and October are the golden months. As major mobile phone manufacturers have released new flagship phones one after another, Huawei Mate40 Pro is also expected to be coming soon. In mid-Sept...[Details]
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1. Chip Introduction
AMPIRE12864 graphic dot matrix LCD mainly adopts dynamic drive principle and consists of two parts: row driver-controller and column driver, forming a 128 (column) × 64 (row)...[Details]
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This is also a routine in the development board, with explanations of the key points. The program is as follows: /********************************************************* Program notes: First...[Details]
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The measurement of automobile fuel consumption is the main indicator for evaluating automobile fuel economy. The gasoline engine fuel supply system has developed from the previous carburetor type, me...[Details]
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Microcontroller Teaching
3. Logical operation instructions:
1. Logical operation on accumulator A:
CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same e...[Details]
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In automotive applications, microcontrollers ( MCUs ) provide critical performance. With the reduction of prices and the increase of consolidation, MCUs are gradually becoming commercialized. Howeve...[Details]
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No WiFi signal is needed, just turn on an LED light to surf the Internet. Recently, the School of Computer Science and Technology of Fudan University has announced that an international cutting-edge ...[Details]
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The XC6222 series is a high-speed LDO voltage regulator that achieves high accuracy, low noise, high ripple rejection, low dropout voltage, and low current consumption.
The internal components...[Details]
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Image data acquisition systems are widely used in defense, industry, medicine, household and scientific research. The image sensors used in these systems are mainly CCD and CMOS arrays. Among them,...[Details]
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For many Apple fans who are looking forward to a true full-screen iPhone, if they want to buy such an iPhone, they have to wait patiently. Rose Young, CEO of screen supply chain consulting f...[Details]
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There are many things to learn about ARM, and interrupts are definitely something that needs to be learned. Since the CPU introduced interrupts, we have truly entered the multi-tasking system and g...[Details]
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