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introduction
Caller ID service has brought great convenience to the vast number of telephone users. In the enterprise's customer relationship management system, when a customer calls, if the d...[Details]
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Electric leakage in a car is a rather troublesome thing. The car will be difficult to start or even cannot start. Many friends do not know what electric leakage is. We can use a multimeter to measure...[Details]
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The source program for controlling a common servo microcontroller is as follows: /********************************************************************** This experimental routine still realizes a ...[Details]
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#include "1602.h" #include "18b20.h" #include "main.h" __CONFIG(0X0B31); main() { char msg = {" Temperature: "," .C"}; delay_us2 (40, 40); delay_us2 (100, 2...[Details]
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Cloud computing technology is characterized by large systems and big data, and the security industry is a very typical big data application scenario. The checkpoint monitoring system and video mo...[Details]
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Nidec has successfully developed a low-vibration, low-cost single-phase brushless DC motor that can be installed in electric fans. Most electric fans used around the world use low-cost ...[Details]
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1 Features and Pin Functions MAX6870/MAX6871 pdf,MAX6870/MAX6871 datasheet 1.1 Features ●6 (MAX6870) or 4 (MAX6871) programmable input voltage detectors: 1 high-voltage input (+1.25 V to +7...[Details]
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There are many ways to measure engine speed, and the commonly used methods include ignition coil pulse, automobile vibration analysis measurement, photoelectric sensor measurement, etc. Since the e...[Details]
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According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and this figure is increasing year by year as the application field continues to expand. As a result, w...[Details]
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environment: I defined a structure variable in a C file, and then the variable was only used by a function in this file. Then I called the function in an interrupt to change the output state of an IO...[Details]
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Recently, Zhejiang has been experiencing continuous high temperatures. As a result, the province's electricity load has repeatedly hit new highs, and local power grids in Hangzhou, Ningbo, Jiaxing ...[Details]
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Apple is expected to launch four iPhone models this year, and the four iPhone models will also have different performances. Now, AnTuTu's running score has exposed the storage configuration and perfo...[Details]
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800000 Config Clockdiv = 1 ' make sure the chip runs at 8 MHz Config Scl = Portc.5 ' used i2c pins Config Sda = 0 ' ' ---------------------------------------------------------------------------------...[Details]
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Beijing, China, May 13th. Recently, Poly OL, a leading global unified communications and collaboration company , launched a number of professional communication and collaboration solutions and softwa...[Details]
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According to the Yangtze River Daily, the total amount of intellectual property transactions in the Wuhan Intellectual Property Exchange in 2020 was 6.421 billion yuan, of which patent transactions a...[Details]
Test/Measurement
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