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Piezoelectric ceramics can be used as sensors. Using the 50mA range of a multimeter, you can accurately test and determine whether it is good or bad. The method is: put the piezoelectric ceramic to ...[Details]
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The 2020 Medtec China Exhibition and the 16th International Medical Device Design and Manufacturing Technology Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from...[Details]
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LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
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AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has a series of advantages: AVR runs fastest at the same system...[Details]
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Summary: Intel announces AI-driven solutions to bring innovative experiences to the Olympic and Paralympic Games.
On April 17, 2024, Intel officially announced its plans ...[Details]
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STM32 has three timers: advanced control timer (TIM1 and TIM8), general timer (TIM2~TIM5), basic timer (TIM6 and TIM7).
Functions of TIM1 and TIM8 timers
(1) 16-bit up, down, up/down auto-load coun...[Details]
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1 Overview The switching power supply for LED is a single-output AC-DC external power supply powered by the mains power supply and with a rated voltage not exceeding 600V. The environment ...[Details]
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A three-phase brushless DC motor is a motor with three-phase windings, no brushes and a commutator (or slip ring), and is driven by direct current through an inverter circuit.
Compared w...[Details]
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There are many benefits to using
LEDs
as a light source instead of screw-in incandescent bulbs. Generally, small (5-9) LEDs are connected in series and a
power supply
is used
to...[Details]
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Diodes Incorporated (Diodes) has introduced the PI3WVR14412Q, an automotive-compliant* 20Gbps 1:2 video switch for in-vehicle infotainment and advanced driver assistance systems (ADAS) applica...[Details]
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In recent years, intelligent video analysis technology has become a hot product in the video surveillance market. Intelligent technologies such as behavior analysis, license plate recognition, fa...[Details]
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Heilind Electronics, a professional authorized distributor of interconnect and electromechanical products, will be at the 2020 Singapore Air Show (February 11-16, Singapore). At that time, Heilind El...[Details]
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Sound source:
Forum
Turntable reference: http://bbs.hifidiy.net/viewthread.php?tid=53636
Decoder
DAC
: Chaolu CS4398 D2.5 Chaolu D1.1AD1852 Balanced output Dual 1541 balanced
o...[Details]
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Recently, we learned from the official that the new generation of BMW intelligent cockpit will be unveiled at CES 2025. The new intelligent cockpit will be designed with the concept of "driving ple...[Details]
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//Experiment: key input, LED display status //When KEY1 is pressed, LED1 lights up, when KEY2 is pressed, LED2 lights up, and when the key is released, the LED turns off #include pic.h __CONFIG(...[Details]
Analogue and Mixed Signal
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