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Because of participating in the Freescale smart car competition, laying the track has become an important part. This time, the track was laid by splicing the track left over from the past, which made...[Details]
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PWM is similar to a switching power supply, inserting a ground pulse in the middle of a high voltage to reduce the effective voltage. In some voltage-insensitive devices, the voltage reduction effect...[Details]
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Xiao T mentioned that EthDriver generally has a hardware timestamp feature, which is a key prerequisite for the implementation of time synchronization in automotive Ethernet. In the AUTOSAR standar...[Details]
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introduction: First of all, double-wire electric shock and contact with two live points at the same time are always dangerous and cannot be reliably protected. As for single-line electric shock, that...[Details]
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;*******************无符号 BCD 减法***************
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; This routine performs a 2 Digit Unsigned BCD Subtraction.
; It is assumed that the two BCD numbers to be subtracted are in
; locations Num_1 & N...[Details]
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Using a linear regulator to convert voltage will face power consumption issues, while the switching method will have noise issues. The choice of conversion method for LED drivers depends on the ap...[Details]
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The BCI test method has too high requirements on driving capability, and the isolation from related equipment during the test is not good. The purpose of the direct injection method specified in 150...[Details]
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Overview
Why do you need to collect data? To verify the safety of your product? Do you need to make an educated decision based on long-term trends? Perhaps you are facing a challenge and are testi...[Details]
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Although photovoltaic power stations have a long lifespan and a warranty period of up to 25 years, they will always "get sick" more or less during the power generation process. So do you know how t...[Details]
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Is it necessary to install filters on servo drives? Too many people have asked Qingdao LV Bo Jie Neng this question. Qingdao LV Bo Jie Neng's answer is yes. It is indeed necessary to install MLAD-S...[Details]
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Wheeled mobile robot is an important part of the robot research field. It integrates mechanics, electronics, detection technology and intelligent control. Among various mobile mechanisms, wheeled m...[Details]
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1. SPI interface of AVR microcontroller The SPI (Serial Peripheral INTERFACE) bus system is a synchronous serial peripheral interface that allows the MCU to communicate and exchange data with various...[Details]
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Please download the circuit diagram and production details from here: http://www.51hei.com/bbs/dpj-18970-1.html , and the following is the program source code
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While oscilloscope vendors will not provide customers with specifications in their DSO data sheets that can directly quantify the digital processing of the oscilloscope, there are still a variety of ...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]