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Autonomous driving is developing in full swing, but standards and regulations are the core issues in the industry. The lack of "standards" and "laws" has become an obstacle to the commercialization o...[Details]
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1. Contactor interlocking forward and reverse circuit
1. Turn on the power supply
Close the main power supply QF1, QF2, and close the control power supply QF3.
2. Forward start...[Details]
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On November 23, Xiaomi released its Q3 performance announcement, which showed that "the smart electric vehicle business is progressing smoothly and the team members have exceeded 500 people." Prior...[Details]
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#include
#include intrins.h
#define c(x)(x*110592/120000)
unsigned char Ir_Buf ;
sbit IRIN = P3^2;
unsigned char IRCOM ;
char k,z;
void IRdelay(unsigned char x);
unsigned char keys=...[Details]
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When testing a power supply or discharging a battery, a constant current load is often required. However, there are cases where the load is a resistor and its characteristics must be studied. ...[Details]
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On December 11, Inpai Battery Technology Co., Ltd., located in the GAC Intelligent Connected New Energy Vehicle Industrial Park, officially started construction. Guangzhou Municipal Party Committee...[Details]
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#include "reg51.h" sbit KEY0 = P3^2; sbit KEY1 = P3^3; sbit OUT = P0^7; sbit LED = P0^6; void delay_ms(int t) { int i; while(t--) { for(i=0; i 110; i++); } } void main() {...[Details]
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Volkswagen reportedly announced recently that the company will launch 34 new models worldwide in 2020, including 12 SUVs and 8 pure electric or hybrid vehicles. Volkswagen Chief Operating Officer R...[Details]
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How to use the oscilloscope zone trigger function to deal with infrequent anomalies and complex signals - When debugging digital circuit designs, it is often difficult to set up oscilloscope trigger ...[Details]
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The LM57 uses a very small package resistor (0.5mm×1mm), can be programmed to any of 256 trip temperatures, and occupies very little board space. The VTEMP output can provide an analog output voltage...[Details]
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The 6V battery-powered emergency lights on the market have too simple chargers that are easily burned out after long-term operation. It is also easy to overcharge the battery during charging,...[Details]
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The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to limit the current flowing through the LED under...[Details]
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The first question many people who want to learn MCUs ask is how can they learn MCUs well? For this question, I will tell you how I started to learn MCUs, how I got started, and how I became proficien...[Details]
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Introduction
The LMS (least mean square) algorithm has been widely used in the fields of adaptive filters, adaptive antenna arrays, etc. due to its fast convergence speed and simple algorithm...[Details]
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A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]
DSP and ARM Processors
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