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This morning, OPPO officially announced its 125W Super Flash Charging technology: it will be officially released at 15:00 on July 15. IT Home learned that OPPO has added support for 65W SuperVOOC f...[Details]
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The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, reset circuit, etc. The hardwar...[Details]
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///////The single chip microcomputer controls the stepper motor, resets to 0 on power-on, switches between absolute coordinates and relative coordinates, and changes coordinates when moving. November ...[Details]
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1 Overview
The brushless DC motor is the most commonly used brushless motor. It is easy to drive, has adjustable speed and long service life, and is suitable for a variety of large and sma...[Details]
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About interrupt grouping: STM32 has multiple interrupt groupings, and each series may have different grouping methods. However, grouping generally specifies how many preemption priorities and sub-pr...[Details]
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This image sensor is specially customized for Big Sky, the world's most advanced photography system, and is capable of capturing ultra-high-resolution images for the Sphere in Las Vegas. January...[Details]
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1. Development of maintenance diagnosis technology
The development of automobile maintenance equipment is in sync with the development of automobile technology. The application of automobile elect...[Details]
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High-efficiency DC/DC converters are the foundation of all portable designs. Many portable electronic applications are designed to operate from a single AA or AAA battery, which presents a challeng...[Details]
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As one of the bottleneck technologies, EDA has received unprecedented attention. With the influx of multiple parties, the number of EDA companies in China has increased rapidly, and the number of fin...[Details]
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As an ecosystem, ARM not only provides CPU Core, but also provides a series of related IPs, such as GIC, MMU, AMBA, CoreLink, CoreSight, Mali, etc. Others include Debug tools, development tools, ID...[Details]
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With the improvement of comfort and intelligence level of modern vehicles, various intelligent electronic control systems are increasing, and the power load of the whole vehicle is gradually increa...[Details]
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There are a variety of analytical instruments on the market that can be easily distinguished by veterans, but many novice design engineers cannot tell them apart. Such as the measurement of communica...[Details]
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Preface
Currently, autonomous driving technology is in a period of rapid development. L3 is gradually entering the mass production stage, and L4/L5 autonomous driving levels are still in the d...[Details]
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＃i nclude msp430x14x.h
void Init_Port(void)
{
//Set all pins of P1 port to input mode during initialization
P1DIR = 0;
//Set all pins of P1 port to general I/O port
P1SEL...[Details]
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Negative polarity output voltage regulator circuit using NPN and PNP tubes to expand output
Figure 1. Negative polarity output voltage stabilization circuit using NPN and PNP tubes to expand the...[Details]
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