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Overview CH548 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 32KB Flash-ROM and 2K+...[Details]
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1. Introduction
With the continuous development of high-grade highways, the quality requirements for the construction of the road base and subbase of high-grade highways are becoming incre...[Details]
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In August 2018, Dell EMC and Intel announced a joint design of a supercomputer called Frontera, funded by $60 million from the National Science Foundation. This supercomputer will replace the Stamped...[Details]
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Lithium-air battery is a battery that uses lithium as the anode and oxygen in the air as the cathode reactant. It can be called a green battery.
Discharge process: The lithium at the anode rel...[Details]
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gPTP Time Synchronization Process
The gPTP time synchronization process can be carried out in the following order, and there are dependencies between them:
Optimal Master Clock...[Details]
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In order to prevent the PCB from deforming as much as possible during soldering, most PCB manufacturers will require PCB designers to fill the empty areas of the PCB with copper foil or grid-shaped g...[Details]
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On October 16, the opening ceremony of the first China (Zibo) New Materials Industry International Expo was held in Zibo. Gao Ping, a first-level researcher of the Building Materials Division of the ...[Details]
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The resistance strain sensor is a sensor that uses the resistance strain effect of metal to measure small changes. The strain sensor is a sensor based on measuring the strain generated by the force d...[Details]
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Brain-computer interface is in trouble again
In a letter to the U.S. Securities and Exchange Commission (SEC) on November 21, four members of the U.S. House of Representatives urged ...[Details]
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1. Choose the right algorithm . There are introductions in computer books. Replace the slower sequential search method with a faster binary search or random search
method, and replace the insertion s...[Details]
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Design and simulation of LED scroll screen based on Proteus
This article takes a 40×16 small screen as an example to introduce the production method of a scrolling screen. The desi...[Details]
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Agilent InfiniiVision Series oscilloscopes offer integrated FlexRay serial bus triggering, hardware decoding, eye diagram mask testing, and the most extensive FlexRay physical layer compliance test s...[Details]
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This article describes a simple LED oscilloscope circuit that can be used to analyze low-frequency waveforms with a 10 x 10 LED matrix display. Since there are only 100 LEDs involved in the display b...[Details]
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On August 2, Far East Holdings issued an announcement stating that in July, the company received a total of RMB 1.536 billion in contract orders from its subsidiaries with bids/signed contracts worth ...[Details]
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AC power control circuit is an important part of modern power system, which involves the control and regulation of AC power. In practical applications, there are many control methods for AC power c...[Details]