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Recently, Intel and ten industry leaders engaged in automobile manufacturing and autonomous driving technology research and development jointly released the "Autonomous Driving Safety White Paper". T...[Details]
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Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in ma...[Details]
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Introduction
In the following example, you create a programming connection between two CPUs of the S7-1500 series and send data records from CPU 1 to CPU 2.
Require
Two CPUs of...[Details]
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Optically coupled simple isolation amplifier
Function of the circuit
In the case where a high-precision isolation amplifier is not required, slightly worse linearity and temperature characteri...[Details]
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PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with separate data bus and instruction bu...[Details]
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With the gradual popularization of electronic products such as smart phones and tablets, mobile power banks are also becoming more and more popular. Mobile power banks are like a portable power s...[Details]
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We can increase the operating frequency by reducing the number of turns of the transformer winding and the size of the core, but in the case of increasing switch At the same time, the switching los...[Details]
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1 Introduction Line and When the switch is closed, both are 0 (0 & 1 = 0). That is, if one of the two ends is 0, it is 0 when closed, and if both ends are 1, it is 1 when closed. Line or The r...[Details]
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Huahong Semiconductor, the second largest wafer foundry in China, was listed on the Science and Technology Innovation Board today, with an issue price of 52 yuan per share and an opening price of 58....[Details]
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Led by Nigel Allinson, Distinguished Professor of Image Engineering at the University of Lincoln, UK, an international PRaVDA (Proton Radiotherapy Verification and Dosimetry Applications, PRaVDA) e...[Details]
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1) Shielded wires should be used for signal and control wires, which is helpful to prevent interference. When the line is long, for example, the distance jumps 100 meters, the wire cross-section sh...[Details]
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SmartSens, a leading CMOS image sensor supplier, recently officially launched the new high-performance SmartClarity™ H series products with starlight-level upgrade technology. This new series of prod...[Details]
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1. Hardware pin introduction: This test uses SPI mode to read and write SD cards, and the relevant pin configurations are as follows: Chip select: SD_CS- PB13, corresponding to pin 1 of SD card, lo...[Details]
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#include #include #defineucharunsignedchar #defineuintunsignedint ucharnp; //Stepper motor operation data table constucharmotortb[]={0x11,0x99,0x88,0xCC,0x44,0x66,0x22,0x33}; voiddelay_nms(uintms) //...[Details]
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Daytime auxiliary lighting solution using LM3423 boost LED driver
• This circuit uses battery power to drive a group of 12 1W LEDs connected in series, which is most suitable for automotive ...[Details]