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For the ImmediateWrite function, you must generate a symbolic program segment as shown in the example below. For time-limited applications, you can send the current state of a digital output to the...[Details]
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In industrial
control
and bias adjustment
circuits,
it is sometimes necessary to convert voltage to resistance, which is a process that is difficult to implement.
The circuit
shown in Fi...[Details]
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The chip resistors we often call SMD resistors are called "chip fixed resistors " or "rectangular chip resistors ". They were invented and first introduced to the market by ROHM. They are characteri...[Details]
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STC's microcontroller is mainly based on the 8051 core. It is a new generation of enhanced microcontrollers. The instruction code is fully compatible with the traditional 8051. It is 8~12 times faster...[Details]
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Introduction The classic four-resistor differential amplifier seems simple, but its performance in circuits is poor. This article discusses the shortcomings of discrete resistors, filtering, AC c...[Details]
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In recent years, roboticists and computer scientists have been developing a wide range of systems to detect objects in an environment and navigate accordingly. Most of these systems are built on mach...[Details]
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Under the wave of new infrastructure, the increasing maturity of 5G technology and the accelerated construction of 5G base stations have created new opportunities for the industrial development of fi...[Details]
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In transistor receivers and amplifiers, push-pull power amplifier circuits are widely used. Traditional push-pull circuits always require input transformers and output transformers. This transforme...[Details]
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According to Qichacha, on April 19, Montage Electronic Technology (Hainan) Co., Ltd. (hereinafter referred to as "Montage Electronic") was established with a registered capital of 10 million yuan. Th...[Details]
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About Overvoltage Suppression Transient Threats—What are transients?
Voltage transients are defined as short-duration surges of electrical energy that are the result of a sudden release of previo...[Details]
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1. Correspondence between ADC channels and pins 2. Common library functions 3. ADC initialization function ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct); example: 4. ADC en...[Details]
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1. Introduction Recently I used SPI to debug the SPI of N76E003 First, download the latest BSP. The old one does not have SPI routines. My current one is N76E003_BSP_Keil_C51_V1.0.6 Directly code SPI...[Details]
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I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
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In recent years, humanoid robots have been a hot topic in the field of automatic control. When imitating humans to walk, the center of gravity of humanoid robots is often outside the center line, maki...[Details]
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Jiwei.com reported on October 21 that with the increasing use of smartphones, smartphone charging has received increasing attention. China Telecom recently talked about the four major misunderstandin...[Details]
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