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From May 22 to 26, 2023, the Automotive Electronics and Electromagnetic Compatibility Sub-Committee (SAC/TC114/SC29) of the National Automotive Standardization Technical Committee (hereinafter referr...[Details]
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1 Introduction
Extrusion blow molding is a process for producing plastic containers, and the molding of the parison is a very important stage in extrusion blow molding. Parison molding has a g...[Details]
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In telemetry and telecontrol systems, data modulation and demodulation are often encountered problems. Some self-reporting stations do not receive remote control commands from a distance, but only ...[Details]
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Innovation in battery technology has not been as rapid as other technological advances. Battery capacity has doubled every decade, while the market has been demanding more and more battery pro...[Details]
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On May 27, the topping-out ceremony of the Phase I Plant 2 of Yongsi Electronics was held. Yongsi Electronics is a semiconductor packaging and testing company. It was established on November 13, 20...[Details]
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Recently, Yunnan Power Grid Company compiled and printed the "Special Action Plan for Clean Energy Absorption in 2020 of Yunnan Power Grid Co., Ltd." (hereinafter referred to as the "Plan"), which ...[Details]
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1. Introduction How to alleviate urban traffic congestion and improve road capacity has become an urgent issue that needs to be studied and solved. If the traffic lights can be intelligently controll...[Details]
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4. Debugging of BSP package code
4.1. Create a simple task and run it
In order to prove that the created BSP can work properly, we build a simplest IAR project here, as shown in Figure 9, whi...[Details]
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A three-phase inverter converts a DC input into a three-phase AC output. A basic three-phase inverter consists of three single-phase inverter switches, each connected to three load terminals. The s...[Details]
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NS-6 type experiment board drives stepper motor
The control output is P1 port
PH266-E1.2 is driven by 8050 and 8550 as power output. Press K1 key, the motor will accelerate from slow to fast and ...[Details]
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As we all know, there is a delay.h header file in GCC AVR, which can be used directly. There is only __delay_cycles in IAR for AVR So, I wrote a delay.h, which contains three callable functions: #ifn...[Details]
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When keil has no parameter function, like, int fun() { int i = 0; return i; } There is no problem with compilation, but in ST's CXSTM8 it needs to be written as int fun(void) { in...[Details]
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IT security spending grows 10% Berlin, October 8, 2019 - According to the latest news from the German Federal Association of Information, Communications and New Media (BITKOM), German companies' sp...[Details]
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#include void delay10us(void){//error 0us unsigned char a,b; for(b=1;b 0;b--) for(a=2;a 0;a--); } void iicStart(){ SDA = 1; delay10us(); SCL = 1; delay10us(); SDA = 0; delay...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]