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Charger circuit composed of PIC16C71
The intelligent charger composed of PIC16C71 is shown in the figure. This appliance uses the cheap single-chip microcomputer PIC16C71 as the control center. It ...[Details]
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1. Introduction In the past 50 years, many flow measurement methods and instruments with new measurement principles have been developed, so the application field has been greatly expanded, entering m...[Details]
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.text .global _start _start: ldr sp,=4096 @Set the stack pointer. The following are all C functions. You need to set the stack before calling them. bl disable_watch_dog @Turn off WATCHDOG, ot...[Details]
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Designing a good current-to-voltage (
transconductance amplifier
) converter using a voltage feedback amplifier (VFA) is a significant challenge. This article will explore a simple TIA ...[Details]
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There are many types of flow measurement methods and instruments, and there are many classification methods, including rotor flowmeter, throttling flowmeter, slit flowmeter, volumetric flowmeter, elec...[Details]
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Modern smartphones are sleek and powerful, and while the size of the phone varies depending on the model, in general, a state-of-the-art device packs a lot of features into a package that measure...[Details]
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Recently, when debugging the system, I found that the microcontroller was always resetting, so I thought of using a program to determine where the reset signal of a microcontroller came from. I found...[Details]
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Use a voltmeter to measure the voltage across a certain component. The operation is shown in Figure 1(a). If the circuit other than the measured component is regarded as an active two-terminal networ...[Details]
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Prepare for analysis After reading "NandFlash Application of S5PV210 (II)", I have a certain understanding of the access method of the first 16k of binary files. This time, I want to prove the acce...[Details]
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Burn the following two programs into two MCUs respectively. MCU U1 //ICC-AVR application builder: 2013-6-14 10:17:58 // Target : M16 // Crystal: 8.0000Mhz #include iom16v.h #include macros.h #defin...[Details]
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1 Introduction This article discusses and compares the relative signal noise of v-cone flowmeters and conventional orifice flowmeters. Signal noise is defined as the fluctuations (fluctuations) in th...[Details]
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According to news on August 1, Japanese electronics giant Panasonic announced on Monday that it will liquidate its subsidiary that produces liquid crystal displays ( LCDs ) to accelerate its transfor...[Details]
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EMI regulations have been established around the world to provide better reliability and safety for users of electrical and electronic equipment. To ensure that these regulations are met, many...[Details]
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Any instrument device will have different faults during use. There are many reasons for this, some of which are due to the design and quality of the product itself, some are caused by improper install...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]