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introduction
In recent years, with the rapid development of the economy, the growth rate of motor vehicles is much higher than the speed of road construction. Any city is facing a sit...[Details]
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1. Timer Because the machine cycle calculation formula of the 51 single-chip microcomputer is 12/crystal oscillator frequency MHz, if the crystal oscillator is 12MHz, then the machine cycle is 12/(12...[Details]
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Apple's iOS 15 operating system, released this week, further strengthens privacy protections. It is reported that Apple has improved the transparency of privacy permissions in the new operati...[Details]
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Some time ago, Toyota officially announced that it was developing a hydrogen fuel engine, which has been installed on a Corolla-based racing car to participate in the SUPER TEC 24-hour endurance race...[Details]
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In recent years, the gap between consumer electronics and computer products has become smaller and smaller. From a realistic perspective, the rise of smart life has led to higher and higher functional...[Details]
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/* Write the LED control program to complete the alternating display of odd and even LED lights. Requirements: 1. Connect 8 LEDs to port P0 and 3 buttons to port P1.0~P1.2. 2. T0 is used for delay, a...[Details]
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In 2021, the automobile market faced great pressure due to a series of shocks such as the spread of the global epidemic, lower consumer expectations, and global supply chain risks. However, China's a...[Details]
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As high-end intelligent driving moves toward large-scale mass production, high-precision maps have become one of the key thresholds. This year, many car companies and smart driving companies have ...[Details]
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TE Connectivity China Automotive Division Engineering Technology Center officially opened
Empowering China's automotive industry with deep innovation
Suzhou, China – Novem...[Details]
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1 Introduction
As shown in Figure 1, the rectifier part of a general cascade high-voltage inverter uses uncontrollable diodes, so the energy transmission is irreversible. When the m...[Details]
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#include
int main(void)
{
DDRD &= ~(1 6);//The sixth bit is set as input
DDRD &= ~(1 3);//The sixth bit is set as input
DDRD &= ~(1 7);//The sixth bit is set as input
...[Details]
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Main Mode:
Today we are going to talk about I2C communication. What are the characteristics of I2C communication? What is the difference between the serial port (half-duplex asynchronous serial commu...[Details]
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For a long time, automobile power batteries have had several major problems that have been criticized by people. The first is that the battery life on a single charge is not long enough, the second i...[Details]
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Before the latest IEC61000-3-2 standard came into effect in 2005, most PC, monitor and TV power supplies generated excessive power line harmonics when powered by 110 to 120V, 60Hz single-phase AC. ...[Details]
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Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]
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