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Semiconductor laser tubes (LDs) and ordinary diodes use different processes, but their voltage and current characteristics are basically the same. At the operating point, small voltage changes will...[Details]
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Crystal oscillators are important electronic components in circuits, controlling the rhythm of system operation. There are many types of crystal oscillators, and passive crystal oscillators are the c...[Details]
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Circuit principle:
As shown in Figure 4-2, the input stage of this power amplifier is a pair of field effect tubes, which have the advantages of high input impedance, large dynamic range and low no...[Details]
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High brightness light emitting diodes (HBLED) combine the advantages of high output, high efficiency and long life. Manufacturers are developing devices that can achieve higher luminous flux, longer ...[Details]
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Introduction to LED screen, what is LED screen?
LED screen is specially designed for advertising media system. It has dual-color LED and true color, which can meet the business promotion and...[Details]
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At MODEX 2024, Schneider Electric announced the release of two new
collaborative robots
: Lexium RL 3 and RL 12, and the Lexium RL 18 model later this year. From single-axis machine tools t...[Details]
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1. Glossary CF Carry flag register Overflow of unsigned operation, set to 1 when overflow occurs ZF Zero standard register When the calculation result is 0, it will be set to 1 SF Sign Flag Registe...[Details]
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1 Overview
In my country's new power system, the installed capacity of new energy sources has increased year by year, but new energy sources such as photovoltaic power generation and w...[Details]
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Wireless instruments use UHF wireless, which is not easily interfered by WIFI and Bluetooth, and has lower cost than 2.4G. Therefore, many wireless instrument brands choose to use UHF wireless for ...[Details]
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The method of measuring insulation resistance of three-phase motors is the same as that of single-phase motors, but the method of measuring coil resistance is different.
Measure the resi...[Details]
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"CompactRIO allows electric race cars to run like regular cars."
– Robert Repas, Racing Green Endurance
The Challenge:
Electric cars are often thought of as slow and incapable of long-d...[Details]
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Envelopes are just ADSRs, right? Attack determines how percussive the sound is, and Decay determines how long it takes for the sound to decay to the sustain level after the initial attack phase. Fi...[Details]
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On December 7, local time in Europe, the European Commission held a video conference of the telecommunications ministers of 17 EU countries. After the meeting, the 17 countries jointly issued the "Jo...[Details]
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Contents The invention relates to the technical field of floor heating systems, in particular to a manifold flow meter. Background of the Invention The manifold is a device used to connect the main...[Details]
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Xiaopeng released its first humanoid, codenamed PX5. PX5 has human-like balance and walks very steadily. In addition, the robot also has very flexible arms.
On October 24, Xiaopeng released it...[Details]