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Recently, the official account of Samsung Exynos announced that it will hold an event on December 15, and will reveal a little surprise prepared for fans. In the promotional video, the protag...[Details]
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With the advancement of electronic technology, more and more electronic systems have appeared in cars. Cars, like computers, can join various networks. We have had a lot of contact with technologie...[Details]
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This system uses the AT89C51 microcontroller as the control core of the electric vehicle, and uses an infrared remote controller with an infrared receiver and a DC motor forward and reverse control...[Details]
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Simulation schematic diagram of a switch experiment using infrared remote control by a single chip microcomputer MCU source program: //-------------------------------------------------------------...[Details]
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Diamond Systems Corporation, a global provider of embedded computing solutions, today announced that it will offer BlackBerry's QNX software and QNX-based products and services to its Americas custom...[Details]
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I have been learning embedded systems for a while, using Xunwei's 4412 development board, which I feel is pretty good and suitable for novices. Now I have come to the point: 32304 24/7/2011 11:25:2...[Details]
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Low-cost batteries are mainly used in A00 and A0-class cars. In fact, this market has always been a large part of China's new energy vehicle development. As subsidies gradually decrease, the profit o...[Details]
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void motor_ffw()
{
unsigned char i;
for (i=0; i 8; i++) //rotate 30 degrees in one cycle
{
P1 = FFW &0x1f; //Get data
//FFW is the step code
...[Details]
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Regardless of costs, Huawei's automotive business must make profitability its top priority. According to Wanwan Auto, at Huawei’s internal meeting on December 8, Yu Chengdong stated that Auto BU wi...[Details]
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As the degree of automobile electrification and networking continues to deepen, automobiles are gradually becoming one of the important entrances to the Internet of Things. The time and energy orig...[Details]
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Abstract: Square wave driven brushless DC motors are widely used in electric vehicle controllers due to their large torque and reliable operation. The biggest disadvantage of square wave drive is t...[Details]
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In recent years, the industry has begun to use
LEDs
to replace
CCFL
and EL as
LCD
backlights (short for background lighting). Compared with CCFL and EL, LEDs have the follow...[Details]
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The TPS65137 uses a low dropout (LDO) post regulator to provide line and load transient response with minimal output voltage ripple for stable picture quality.
With a wide 2.3V to 5.5V input voltag...[Details]
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The new intelligent charger system introduced in this article solves the technical key of dynamically tracking the acceptable charging current curve of the battery, forming a unique series of intel...[Details]
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1. Design Principle The colorful smart coaster is mainly composed of power supply circuit, temperature measurement circuit, RGB-LED color control circuit, etc. The STC series single-chip microcomput...[Details]