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It is well known in the industry that LEDs
are afraid of heat, because heat will affect the light decay and life of LEDs. Today, we will introduce a new assembly process for LED applicati...[Details]
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The electrified powertrain of new energy vehicles has added many high and low voltage electrical components (as shown in Figure 1). VCU is the "brain" of the new energy vehicle drive system control...[Details]
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Rochester , NY, November 14, 2023 - Kodak Alaris in IDC MarketScape: Worldwide Intelligent Document Processing (IDP) Software Vendor Assessment, 2023-2024 (Document Number: US49988723, November...[Details]
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On the 6th, the Municipal Development and Reform Commission website announced that from now until April 20, enterprises will be organized to apply for subsidies for new energy vehicle charging infr...[Details]
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Independent buttons, one button needs to occupy one I/O port. If 16 buttons are needed, then 16 I/O ports will be occupied, which is half of the I/O ports of the MCS-51 series microcontrollers. The...[Details]
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Zhang Rujing was born in Nanjing in 1948 and moved to Taiwan with his parents the following year. He holds a bachelor's degree in mechanical engineering from National Taiwan University, a master's de...[Details]
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After the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG function by default.
Sometimes, in order to make full use of the resources of the MCU I/O ports, we will set these p...[Details]
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1 Performance and features of MAX121 chip
The MAX121 chip is a 14-bit analog-to-digital conversion integrated circuit (ADC) with a serial interface. It contains a bottom-overflow, bottom-noise...[Details]
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Samsung announced the launch of a new Samsung UV sterilizer device in Thailand on Wednesday, according to foreign media MSPoweruser. This new Samsung UV sterilizer can sterilize 99% of germs on...[Details]
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Here is a cheap hearing aid that helps people with hearing loss. The hearing aids available in the market are very expensive. Here is a cheap hearing aid circuit that works using only four transist...[Details]
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Inertial sensors, accelerometers and angular rate gyroscopes, serve as the "inner ears" of cars, and for years have performed some basic, low-performance tasks in applications such as automotive ai...[Details]
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As hard disk capacity grows, we store more and more data in hard disks. So, how safe is it to store such a large amount of data in such an iron box? Although the MTBF of most hard disks has reache...[Details]
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This is a typical relay drive circuit diagram. Such diagrams can be found everywhere on the Internet, and standard textbooks generally have such circuit diagrams. (One of our teachers said that ...[Details]
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There are many delay methods in the microcontroller: 1. Use loop function to delay: void delay1ms(void) //error 0us, delay 1ms { unsigned char a,b; for(b=199;b 0;b--) for(a=1;a 0;a--)...[Details]
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According to foreign media reports, Blickfeld, a leading supplier of solid-state lidar technology, has launched the latest member of its product lineup - Cube Range. The detection range of this MEMS ...[Details]
DSP and ARM Processors
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