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Signal integrity is a function of the oscilloscope and its inputs. Most DSOs have a gain inaccuracy of 1% to 5% at DC. Absolute gain at high frequencies is rarely specified, but the overall Gaus...[Details]
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Nowadays, 5G technology is accelerating its pace of popularization, and major upstream manufacturers are gearing up to accelerate cooperation. Recently, several major 5G chip manufacturers in the wor...[Details]
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On February 9, Jingjiawei announced that its wholly-owned subsidiary Qianzhilong intends to increase its capital in Ewei Avionics with its own funds of RMB 67.6875 million and subscribe to Ewei Avion...[Details]
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1. Sleep Sleep mode is one of the most common ways to reduce power consumption, but the microcontroller cannot do anything during sleep. For those who fall asleep when there is nothing to do and do...[Details]
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1. Actual machine test The structure of the experimental system is shown in Figure 5. The measurement range of the torque meter is 10 kg-cm. The EMF estimation neural network model in this control s...[Details]
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1 Device characteristics
The DS12C887 real-time clock chip has rich functions and can be used to directly replace the clock calendar chip DS12887 on the IBM PC. At the same time, its pins are als...[Details]
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Embedded systems are "devices used to control, monitor, or assist the operation of equipment, machinery or plants." It can be seen that embedded systems are a combination of software and hardware,...[Details]
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The dotted box shown in Figure 1 is an interface circuit. By analyzing the truth table, its sending and receiving processes are as follows:
when DI=0 at the sending end, DE/RE=1 sends a 0 level, and...[Details]
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On June 13, Reuters reported that Toshiba's second-largest shareholder demanded the immediate resignation of its chairman and three other directors after an investigation found that the company coll...[Details]
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With the rapid development of the automobile industry, automobiles have increasingly higher requirements for control, communication, network management, etc. Hardware platforms based on 32-bit microc...[Details]
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It is not complicated to make an inverter by yourself. Based on the basic principle of power supply circuit, the editor made a 220V temporary inverter power supply. The process and method are for yo...[Details]
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Most current instruments implement their functions by combining a closed FPGA with fixed firmware. If you have ever seen a disassembled oscilloscope, you have probably seen the FPGA inside. FPGAs i...[Details]
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Steam flow meter is a special instrument for measuring the cumulative mass flow of steam. It is suitable for measuring high-temperature and high-pressure steam, boiler outlet, superheated steam or sa...[Details]
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According to the latest Akamai SOTI research report, the manufacturing industry in APJ has become the industry most attacked by APIs, accounting for nearly one-third (31.2%) of the total.
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Description of the problem
Airborne high-frequency switching power supply products are specially used for input AC 400Hz occasions. They are specially designed to meet the special purposes...[Details]
Industrial Control Electronics
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