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1. Introduction to GCC
The GNU Compiler Collection, usually referred to as GCC, is a set of compilers developed by GNU. Why is it an editor collection instead of a compiler? That's because it not...[Details]
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1. The general verification cycle of digital pressure gauges is half a year. Compulsory verification is a legal measure to ensure the reliable technical performance of digital pressure gauges, accura...[Details]
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my country's lithium-ion battery (hereinafter referred to as "lithium battery") industry continued to grow in July and August 2023. According to the information of lithium battery industry standard...[Details]
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Recently, OPPO's new 5G phone with model "PCKM70" was connected to the network. Judging from the pictures, it is built on the basis of the OPPO Reno 10x zoom version, but with an upgraded processor. ...[Details]
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Background on LEDs In recent years, LEDs have become a viable new light source, and they are no longer just used as "status indicators" for electronic devices. Technological advances have made L...[Details]
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Neural network should be a good choice for the control algorithm of the car. But many people don't use it. I think it's because of the amount of calculation and convergence characteristics that ...[Details]
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With the rapid development of wireless networks in recent years, smartphones have become a standard product in our daily lives. However, many loopholes and problems have been exposed during us...[Details]
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Principle of three-phase brushless DC motor
In order to achieve brushless commutation, the three-phase brushless motor first requires that the armature winding of the general DC motor be place...[Details]
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Toshiba and Toshiba Lighting Technology demonstrated at the "Lighting Show" that the color rendering of LED lights can be improved by simply installing a color conversion filter on the illuminated ...[Details]
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Designing for emerging high-efficiency power requirements
The Energy Star program of the U.S. Environmental Protection Agency (EPA) was officially implemented on July 20, 2007. It is a specifi...[Details]
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Specific function implementation Initially, the digital tube displays 0, and the motor does not rotate at this time; when "1" on the infrared remote control is pressed, the digital tube displays 1, a...[Details]
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At 13:30 on July 25, the load of Tianjin power grid reached a new high of 15.39 million kilowatts, and the overall operation of Tianjin power grid was stable.
To ensure the safety and stabilit...[Details]
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In view of the many advantages of ARM microprocessors, with the gradual development of embedded application fields at home and abroad, ARM microprocessors will inevitably gain widespread attention an...[Details]
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Some time ago, we received feedback from users, the content of which is as follows: When the user's equipment is not connected to the UPS, the input current is measured by a current clamp mete...[Details]
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Abstract: This article introduces the implementation ideas, methods, communication protocols and C51 program platform of batch processing commands for communication between PC and MCS-51 microco...[Details]