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Japanese chipmaker Renesas Electronics has established a joint research center with China's FAW Group in Changchun to develop electric and self-driving car technologies. Tomomitsu Mooka, Chairman o...[Details]
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Before the Nest Protect or Roost, smoke alarms in homes seemed to never reliably detect a problem until the battery ran out. Now it sounds like Ryan Margoles and Brett Jurgens have made a pretty ...[Details]
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The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]
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1. Instrument model: Tektronix Oscilloscope MSO4034B 2. Instrument failure: POST error 3. Inspection and maintenance process: After testing, the instrument reported an error during the power-on s...[Details]
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STC MCU uses IAP technology to implement EEPROM function, which is more convenient to operate than external storage chips. There are 6 special function registers involved in STC MCU EEPROM operation,...[Details]
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On the morning of June 17, Baidu and BAIC Motors released a new car, Apollo Moon. It is reported that this model is based on Apollo driverless and is the fifth generation product of Baidu Apollo. Apo...[Details]
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NOLO Sonic VR all-in-one, a product of NOLO, a well-known domestic VR hardware manufacturer, uses Nordic nRF52833 SoC to wirelessly connect the game controller and VR headset via low-power Bluetoot...[Details]
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Introduction This article introduces how to use key interrupts in the STM8L series and how to use the falling edge of interrupts on PB2 to enter interrupts. experiment platform Compiler softwar...[Details]
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describe
The LTC®3113
is a wide
VIN
range, high efficiency, fixed frequency, buck-boost DC/DC converter that operates from input voltages above, below or equal to the output voltag...[Details]
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Permanent Magnet Synchronous Motor (PMSM) is a high-performance motor widely used in electric vehicles, industrial drives, home appliances, etc. It has high efficiency, high power density and good ...[Details]
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Globally, the clarion call for carbon neutrality has been sounded! Countries are accelerating and eagerly pursuing energy transformation. During this critical period, wind energy, solar energy and su...[Details]
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Typical telecom systems must be able to operate at full load from two voltage sources ranging from -36V to -72V, and must also provide protection against lightning induction, high voltage pulses, a...[Details]
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On Wednesday, Eastern Time, the Wall Street Journal quoted people familiar with the matter as saying that Western Digital and Japanese semiconductor company Kioxia Holdings Corp. are in advanced nego...[Details]
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At 22:43 on December 8, with the charging and successful operation of the No. 1 main transformer of the Awati Uluqele 110 kV transmission and transformation project, all 15 35 kV and above "three d...[Details]
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Metal halide lamp starting circuit
Metal halide lamp starting circuit
The integrated block N2 contains an oscillator, whose frequency is set by resistor R21, potentiometer RP1 and capacitor C2...[Details]
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