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Introduction: MONITOR is a listening method used to receive weak signals. By pressing a special key to force the receiving signal channel to be connected, the operator uses his ears to distinguish...[Details]
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Part 5: Using the Ratio Function of Keithley DMM to Measure Power
With the help of the TSP script and a low-resistance current sense resistor, we can implement an interesting applic...[Details]
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Recently, Anjie Technology released information on investor survey-related activities. Due to the complex domestic and international situation in the first half of this year, some of the company's cu...[Details]
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Just recently, Kia officially released their 800V battery charging system. As early as January this year, Kia announced that their new pure electric vehicle to be released in the future will have a c...[Details]
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Samsung held a global press conference at 4 a.m. Beijing time on the 8th to launch its second-half flagship Note10 series. The new generation Note 10 phone has an updated front-mounted punch-hole scr...[Details]
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The dotted box shown in Figure 1 is
the
interface
circuit
. By analyzing the truth table, its sending and receiving process is as follows:
When DI=0 at the transmitting...[Details]
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According to The Paper, at a communication meeting after today's new product launch, Huawei's consumer business CEO Yu Chengdong mentioned in an interview that Huawei does not expect good news in res...[Details]
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Foreign whistleblower @Slashleaks released renderings of Huawei Mate 30/30 Pro provided by protective case manufacturers. The renderings show that Huawei Mate 30 and Huawei Mate 30 Pro have circ...[Details]
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introduction
In daily test and measurement, data acquisition cards are often used to collect data. However, many data acquisition cards often complete data transmission through the PCI bus,...[Details]
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1. Working principle of DC current measurement circuit The main component of the pointer type is a magnetoelectric ammeter, usually called a meter head. However, a meter head can only measure current...[Details]
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The previous article talked about the relevant knowledge of framebuffer frame buffer. This article will specifically talk about the implementation of LCD driver. 1. The LCD device driver exists as ...[Details]
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The DS31415 is a flexible, high-performance integrated circuit for various frequency conversion and frequency synthesis applications. With its three input and four output clocks, each device c...[Details]
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When looking for faults, we should first look for the outside and then the inside, first the easy and then the difficult, break it into parts, and focus on breakthroughs. The methods can be roughly d...[Details]
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Today, iQOO mobile phone revealed the new features of iQOO Z1, which will be released on the 19th of this month - equipped with a 144Hz racing screen. Officials said that the 144Hz racing screen disp...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]