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01
What is Embedded Software?
Embedded software is the operating system and development tool...[Details]
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To design a product, we must first determine which LED package structure to use; then consider how to adapt to these packages; we have few options, and the optical structure is built on these packa...[Details]
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I always forget how to use some commands... ... so I just write them down so I can check them later. Just treat them as study notes.
Usage of multiple registers and stack addressing:
Multi-register...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hardware knowledge Excerpted from "STC15 Series MCU Device Manual" The STC15 series ...[Details]
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Specific implementation functions The system consists of 51 single-chip microcomputer + MQ-2 smoke sensor + ADC0832 analog-to-digital conversion chip + DS18B20 temperature sensor + digital tube displ...[Details]
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July 2, 2024,
China - STMicroelectronics has launched the TSB952 dual operational amplifier (op amp). The new product has a gain bandwidth of 52MHz and a supply current of only 3.3mA per channe...[Details]
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Improving GaN SG HEMT performance:
Infineon Technologies Launches New EiceDRIVER™ 1EDN71x6G HS 200 V Single-Channel Gate Driver Family
Minimizing R&D and cost investm...[Details]
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Sensor MQ-2 collector PCF8591 processor STC89c51 display LCD1602 button adjustment plus or minus alarm value initial value is 50% The simulation schematic diagram of the 5V simple voltmeter bas...[Details]
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In the past two years, global cybersecurity threats have become increasingly complex, with a variety of attack methods and inestimable economic losses. Cybersecurity has become one of the thorny issu...[Details]
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1 Introduction
A digital signal processor (DSP) is a microprocessor suitable for implementing various digital signal processing operations. It has the following main structural features: (1) I...[Details]
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The method of using a multimeter to distinguish the electrodes of a bidirectional thyristor is: first find the main electrode T2. Set the multimeter to R×100, connect the black test lead to any elect...[Details]
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Eye diagram test is an important item in the physical layer test of high-speed serial signals. The eye diagram is a graph formed by the superposition of waveforms of multiple bits. From the eye diagr...[Details]
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introduction In industrial, automotive, and instrumentation applications, large transient voltages caused by improper handling, electrically noisy operating environments, or even lightning strikes ...[Details]
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Surrounded by negative news, image has fallen The reputation and image of a company is like a sword. As the saying goes, it takes ten years to sharpen a sword, but it only takes a moment to break i...[Details]
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According to foreign media reports, although electric vehicle charging stations can be seen in every corner of the world, for self-driving cars, who will plug the car into the charging station? Elect...[Details]