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1. DC digital ohmmeter error description DC digital ohmmeter error can be expressed in one of two forms. 1) The absolute error expressed as the sum of two errors: In the formula: rx——the reading v...[Details]
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During the soldering process of the microcontroller, you should pay attention to the following points
1. Pay attention to the positive and negative polarities of electrolytic capacitors, lig...[Details]
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With the advancement of industrial control technology and the intensification of market competition, developers usually need to design a measurement and control system that meets user requirements ...[Details]
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Taiwanese media reported that Intel's 7nm process will be delayed by 6 months. The industry believes that TSMC has ushered in a major positive, and a large number of Intel's 6nm orders have already f...[Details]
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The anti-corrosion magnetic flap level gauge is composed of its body, float, flap box, fluoroplastic and other parts. Its working principle is based on Archimedes' principle, using a magnetic float t...[Details]
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1. General inspection
According to the overall inspection flowchart, find out the general direction of the fault point, and gradually refine it to find the specific fault, as shown in the figu...[Details]
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Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]
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Moved user keywords from MDK3.8 to MDK4.70A. Newly installed mdk4.70A, with a size of 2.5G. Modified font color and other configurations. Found that several *.ini configuration files that used to...[Details]
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Xi Jinping, General Secretary of the CPC Central Committee, President of the State, and Chairman of the Central Military Commission, emphasized during his inspection in Wuhan, Hubei Province on the 2...[Details]
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Atmega16
IO related registers
To learn about each microcontroller , you must start by controlling the high and low levels of each IO port. There are three types of registers in each group...[Details]
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News at noon on April 25, the 4th Digital China Construction Summit opened today. During the summit, ZTE announced the company's latest global patent count, 5G essential standards, technology value a...[Details]
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1. MC68360 chip introduction
MC68360 is a highly integrated 32-bit general-purpose communication controller, widely used in communication equipment. Its main features are as follows:
The e...[Details]
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In the LED packaging process, the sulfurization phenomenon mainly occurs in the solid crystal and dispensing packaging process. The sulfurized materials are mainly silver-containing materials (silv...[Details]
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Small household appliances are an important branch of my country's household appliance industry and an important part of the smart home industry. Household appliances are functional devices. With t...[Details]
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Event: On January 24, the company issued an announcement on expected performance increase, expecting to achieve a net profit attributable to shareholders of RMB 88 million to RMB 95 million in 2021, ...[Details]