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This article introduces a design of an inverter power supply based on DTMF technology, which is composed of AT80C51 single-chip microcomputer, SA8282 waveform generator and MT8880 DTMF and AC/DC ma...[Details]
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PLC maintenance:
Power off and test continuity!!
Note: Use the buzzer mode of the multimeter to test the continuity. Connect the red and black wires of the multimeter in advance.
The...[Details]
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Samsung has applied for a trademark called Z Roll, which suggests that the company may be developing a new rollable screen phone called Galaxy Z Roll. Foreign media LetsGoDigital repor...[Details]
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Fingerprint sensing provides accurate and economical biometric performance. Compared with other authentication methods such as using a smartphone or entering a password on the car user interfa...[Details]
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The permanent magnet stepper motor is a compatible and efficient device that has a wide range of applications. Since the rotor is made of permanent magnets, it does not require any external excitat...[Details]
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Installing a Venturi Flow Meter:
1. First, cut two straight pipe sections with the same diameter as the pressure-taking elbow, with a length of more than 1 times the diameter. (Venturi flowmeter)
2...[Details]
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Due to the characteristics of the microcomputer itself, in order to save energy consumption when the computer is turned on but not in operation, new monitors are equipped with energy-saving control...[Details]
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At present, in the liquid flow energy storage industry, there are three main sealing technologies for the entire stack: 1. Sealing gaskets are used between the plates and frames; 2. Sealing gaskets...[Details]
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Middle East’s fastest growing operator to provide users with seamless connectivity through BICS’ managed roaming services Beijing, China, November 8 , 2023 - BICS, a leading international...[Details]
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Attenuators are widely used in electronic equipment. Their main uses are:
(1) Adjust the size of the signal in the circuit;
(2) In the comparison method measurement circuit, it can...[Details]
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Acquisition will add highly differentiated analog/mixed-signal power solutions for complementary high-growth applications Creating new opportunities for business growth in 5G, industrial, data center...[Details]
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The hysteresis loss and eddy current loss of the transformer core material are the most important factors that determine the technical performance of the transformer core material. Therefore, it is n...[Details]
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The sluggish LCD panel market has led Samsung to launch an "early retirement" plan for its employees. Samsung Display launched an early retirement plan this month to cut its workforce, BusinessKore...[Details]
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"Landscape lighting" always reminds people of the colorful city and the colorful clouds above the bright lights.
LED
, the fourth revolution in the history of human lighting LED is a luminou...[Details]
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A lightweight, noise-free, inexpensive, three-phase, 60-Hz sine-wave voltage generator can be developed and implemented using the circuit in this Design Idea. Although targeted as a circuit for tes...[Details]
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