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According to the latest report on December 2, Apple has now notified component suppliers that demand for the iPhone 13 series has weakened. Previous news reports stated that due to a lack of ...[Details]
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LiDAR is rapidly gaining attention and deployment in ADAS and autonomous vehicle sensing systems, but there are different approaches to implementing the technology. This article explains these appr...[Details]
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This design selects STC89C52 MCU as the main control chip, selects DC motor with photoelectric encoder as the controlled object, uses T0 timer of MCU to generate PWM signal and sends it to DC motor. ...[Details]
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High voltage transformer drive circuit
The high-voltage transformer drive circuit adopts a single-ended drive working mode. This circuit is simple and has high working reliability. The power tube i...[Details]
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On August 25, Voger Optoelectronics released its 2021 semi-annual report. The company achieved operating income of 402 million yuan, a year-on-year increase of 49.13%. The net profit attributable to ...[Details]
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1. Production process
1. Production:
a) Cleaning: Use ultrasonic cleaning
and drying
of PCB
or
LED
bracket.
b) Mounting: After preparing silver glue on the bottom electr...[Details]
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Driven by economic development, population growth and urbanization, Africa's electricity demand will continue to rise in the coming decades. At the same time, with the reform of Africa's electricit...[Details]
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I was confused when reading the Chinese datasheet of STM8S. It took me two nights to debug this function. Post the following code for your reference: TIM1_DeInit(); TIM1_TimeBaseInit(16, TIM1_COU...[Details]
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ADAS is the abbreviation of Advanced Driver Assistance System, which uses a variety of sensors installed on the car (millimeter wave radar, ultrasonic radar, monocular and binocular cameras, and sa...[Details]
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There are two functions of using a multimeter to measure resistance. One is to measure the parameters of an unknown resistor, and the other is to verify whether the resistance value of a resistor or ...[Details]
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In the field of audio regulators, accurate clock signals play a key role in audio processing and regulation. The quartz oscillator YSO110TR (material number: OT2JI-111-12.288M) launched by YXC Yang...[Details]
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Following news that Samsung is expected to start shipping to Nvidia in the third quarter of this year, Korean media Sedaily reported that Samsung has begun mass production and supplying HBM3 memory...[Details]
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The main fan of the west wind shaft of Zhangcun Coal Mine is the lifeblood of the mine ventilation system. It consists of two AGF-606-2.442-1.2-2 axial flow fans and JR1510-8 motors produced by the Fa...[Details]
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A desktop accessory shown in Figure 1 can be installed between the adjustable voltage experimental power supply and the breadboard or UUT (equipment under test) to protect the equipment from accide...[Details]
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Allegro MicroSystems Introduces First ASIL C Safety-Rated Magnetic Field Current Sensor for Electric Vehicle Powertrains
Sensor sampling now available to help designers meet new safe...[Details]