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Inverting AC Amplifier
See the attached diagram for the circuit. This amplifier can replace transistors for AC amplification and can be used for preamplification of amplifiers, etc. The circuit doe...[Details]
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Recently, Xiamen Maritime Safety Administration, Xiamen Port Administration, and Xiamen Free Trade Commission jointly issued the "Guidelines for the Safe Maritime Transportation of Containerized Li...[Details]
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In the past few years, autonomous driving technology has experienced unprecedented rapid development. With the accelerated implementation of L2 autonomous driving vehicles, the horn of L3 autonomous ...[Details]
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There are three control modes for the current-controlled switching power supply system: peak current control, average current control and hysteresis current control. Figure 1 shows the block diagram ...[Details]
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Prefabricated isolated DC/DC converters and modules offer a simple but relatively expensive solution for efficiently converting distribution bus voltage to isolated low voltage . However, off-th...[Details]
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The ADC interrupt reading method is suitable for low-frequency ADC acquisition, while high-frequency AD acquisition must use DMA. The initialization function of ADC interrupt reading only adds an int...[Details]
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Introduction This article introduces how to use one channel of ADC in the STM8S series to collect power. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: stm8s003f3p6 d...[Details]
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Overview: There are a lot of actual noise interferences in the actual operation of active power filters, which seriously affect the working effect of the filter. This paper gives an analysis of the...[Details]
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The LED industry is divided into two models, depending on the capabilities of manufacturers: those that focus on high technology and high gross profit, those that focus on average technology and lo...[Details]
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The stack of the 1.51 MCU is of the upward growth type. The stack is opened in the internal RAM. The stack pointer is eight bits. When the system starts, the initialization value is 07 2. Stack ent...[Details]
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On March 29, Fibocom released the embodied robot development platform Fibot to help customers quickly reproduce and verify the Stanford Mobile ALOHA robot.
As an upgraded version of the first...[Details]
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If an LC resonant circuit is used as the collector load of the transistor, the oscillation frequency of the Pierce CB or Boers BE circuit must be slightly adjusted to stabilize the osci...[Details]
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If we distinguish by backlight mode, the current mainstream of LED backlight TV market is still the traditional edge-lit LED TV. However, as consumers' requirements for picture quality increase, di...[Details]
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The frequency resolution of a spectrum analyzer is its ability to distinguish adjacent frequency components. Many signal tests require spectrum analyzers with high frequency resolution. Only if the s...[Details]
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1 Introduction
Since the first digital signal processor (DSP) chip was introduced in the early 1980s, DSP has brought great opportunities for the development of digital signal processing w...[Details]
Making friends through disassembly
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