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What I will introduce to you today is that changing the reserved bits of the IOMUXC_GPR register in i.MXRT1xxx may cause system abnormalities. There is a very active friend in Pi Ziheng's embedded ...[Details]
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Although the new energy era has arrived, range anxiety is still a pain point for pure electric vehicles as there is no breakthrough in battery energy density and fast charging conditions. On this iss...[Details]
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LED lights are widely used in various fields of the lighting industry. The LED stage lights in the stage lighting industry, such as LED moving head lights, LED floodlights, LED wall washers, LED patte...[Details]
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Chip LED is a new type of surface-mounted semiconductor light-emitting device with the advantages of small size, large scattering angle, good uniformity of light emission, high reliability, etc. Th...[Details]
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Shanghai, China, December 3, 2019 – Imagination Technologies announced the launch of its tenth-generation Power VR graphics processing architecture IMG A-Series (IMG A-Series). As the most power...[Details]
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PS power supply module (system power supply):
It supplies power to the backplane bus and is irreplaceable. It provides working power for the CPU, signal modules and other expansion modules.
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2.1 MCU Internal Resources Three major resources: Flash: program storage space RAM: Data storage space SFR: Special Function Register 2.2 MCU Minimum System Three elements: power supply, ...[Details]
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Oscilloscopes are the most commonly used instruments for electronic engineers, and are often used to help people diagnose and analyze time domain and baseband signals. With the development of o...[Details]
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Function of the circuit
Optical switches are widely used in automatic production lines in factories as sensors for detecting the presence of obstructing objects. Almost all su...[Details]
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Tesla CEO Elon Musk said on Twitter that a trial project to open Tesla Supercharging Stations to other electric vehicles has begun. Judging from the official announcement, support has begun at least ...[Details]
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This Bluetooth receiver uses the BTM334 Bluetooth module, uses the module's I2S as audio output, and the DAC uses TI's PCM5121 to support USB sound card function.
The BTM334 Bluetooth mo...[Details]
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There is a fixed reference voltage value inside the STM8L. When the external reference voltage is 3V, the analog voltage value is 1.225V. The converted factory measured voltage LSB value is in the re...[Details]
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Through the atomization test of automobile interior decoration materials, the control of volatile substances in these materials can be achieved, thereby effectively reducing the pollution in the car e...[Details]
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Today, let’s take a look at the BMS control board used on the Changan Deep Blue SL03, as shown in the figure below.
Its battery pack looks like the picture below. You can see that there ...[Details]
stm32/stm8
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