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On October 31, at the "Smart Geely 2025" conference, Geely Auto announced that the SE1000 smart cockpit chip, which was independently developed by Geely Core Technology and uses an automotive-grade 7...[Details]
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1 Introduction
Operational amplifier (op-amp) is abbreviated as op amp, which was named because it was originally used for mathematical operations of analog quantities. It is a direct-coup...[Details]
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In 2009, China became the world's largest automobile consumer with an annual sales volume of 13 million vehicles. This was the first time that the United States failed to be the leading automobile ...[Details]
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In order to realize a new form of dialogue between people and cars, Continental, an international automotive parts supplier, has developed an augmented reality head-up display (AR-HUD). The ...[Details]
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#include
#define uint unsigned int
sbit led1=P2^0;
void delay(uint z)
{
while(z--);
}
void main()
{
int i;
while(1)
{
for(i=0;i
{
led1=0;
delay(i);
le...[Details]
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Pneumatic control valve is one of the industrial process control instruments widely used in petroleum, chemical, electric power, metallurgy and other industrial enterprises. In chemical production,...[Details]
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China Energy Storage Network
: The main problems and challenges facing the development of new energy in Gansu are, first of all, the prominent contradictions in grid connection and consumptio...[Details]
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On November 9, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Computer has launched a Bluetooth headset...[Details]
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Multimedia applications such as mobile TV, mobile gaming, and audio playback present a huge challenge to power management design in mobile phones. Mobile phone designers need to keep the phone smal...[Details]
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With the development of social science and technology and economy, GPS navigation products have gradually become a must-have electronic product for private car owners. However, as a high-tech produ...[Details]
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The measurement principle of the split electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. The split electromagnetic flowmeter consists of a sensor and a converter. The ...[Details]
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By comparing the sine signal wave with the triangle wave and performing SPWM control on V1~V4 in Figure 6-28b, an SPWM wave uAB can be generated at the AC input terminal AB of the bridge.
...[Details]
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Introduction:
Recently, the author found in a logistics call system project based on fieldbus on a large production line in a factory that due to the large amount of information flow to be di...[Details]
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introduction
With the rapid development of the world economy, people's demand for electric energy is increasing day by day. At the same time, users' demand for power equipment has gradually ch...[Details]
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Abstract: This article uses BYD's patents to understand electric vehicles, on-board chargers and their overcurrent protection circuits. The on-board charger includes an AC/DC converter and a DC/DC ...[Details]
PCB Design
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