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Conditional Execution
Instruction Format
A very special feature of the ARM processor is its conditional execution. We don't mean the basic if carry then branch, ARM takes this logic stage one step f...[Details]
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1. General Appeal If we want to learn how to use the ADC function on STM8, we must first understand what the ADC is in the microcontroller. ADC converts analog signals into digital signals. T...[Details]
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On September 26, the National "Eastern Data and Western Computing" Industry Alliance was established in Lanzhou, Gansu Province. According to Xinhua News Agency, the industry alliance will build a pl...[Details]
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With the release of the third generation mobile terminal high-definition video and audio standard interface (MHL 3.0) technology standard, MHL 3.0 business opportunities are expanding to the flat-pan...[Details]
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O Introduction
An embedded system is a combination of computer hardware and software with specific functions or purposes, or a dedicated computer system that is installed in another device and ...[Details]
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In this era of digital innovation, only by relying on innovation, examining details before they take shape, and preventing changes in the future can we understand the situation, break through it, and...[Details]
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In the process of developing towards 4G mobile phones, the biggest challenge that portable system design engineers will face is to support multiple existing mobile communication standards, includin...[Details]
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Figure 2.2 (1) Schematic diagram of static RAM structure
The structural composition diagram of the static RAM is shown in Figure 2.2 (1). The storage body is a storage matrix composed...[Details]
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Mainly include cross load, surge, input voltage, ripple noise, output short circuit, over power, conversion efficiency, power factor, response time, timing, noise, conducted radiation, leakage curren...[Details]
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How important is the redundancy of hardware circuit component parameters in the design of high-speed hair dryers?
Qilitianxia high-speed air duct PCBA original picture
I...[Details]
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1. Touch screen hardware knowledge
1. Module schematic diagram
S3C2440 has 8 ADC channels, of which the touch screen controller interface XP, XM, YP, YM multiplexes four IO pins with four...[Details]
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The electronic clock introduced here has a very simple circuit. It only uses a single 20-pin microcontroller to complete all the functions of the electronic clock, while other design schemes that ...[Details]
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The power supply system used in communication infrastructure equipment is composed of many different components. The AC/DC power supply with power factor correction (PFC) has load current sharing a...[Details]
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1 Introduction
The accurate measurement of the remaining capacity of the battery has always been a very critical issue in the development of electric vehicles. An effective battery management sys...[Details]
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The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]