BD032-62-C-083-1-0250-L-E

        This paper presents a method of controlling a two-axis stepper motor using the PSoC3 CY8C3866AXI-040 chip and the L298 dual full-bridge power chip. The circuit is simple and easy to control...[Details]

vivo is gearing up to launch its new S15 series smartphones in the Chinese market. Now, the devices have passed 3C certification, revealing some key details. The certification shows that...[Details]

A little math makes it easy to understand why governments and phone manufacturers are suddenly working hard to reduce standby power consumption in mobile chargers: There are more than 4 billion mob...[Details]

1. Experimental tasks Display a column on the 8X8 LED dot matrix, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, an...[Details]

According to foreign media reports, Microsoft announced at its annual developer conference Build 2020 that it has built a supercomputer ranked among the top five in the world.     Microsoft   Mi...[Details]

When to interrupt: It means that during the execution of a program, when any situation, emergency event or other situation occurs, a service object sends an interrupt request signal to the CPU, and...[Details]

Micro inverters are small in size, can be flexibly installed on roofs or walls, have high conversion efficiency and are relatively cheap, making them very suitable for home use. Many domestic compa...[Details]

       On the afternoon of November 26, Huami officially announced that the new product Amazfit GTS 2 mini will be released on December 1. 　　Huami Technology's official Weibo account wrote: "That yea...[Details]

1. Introduction Under normal circumstances, the sinoatrial node in the right atrium of the human heart can automatically and rhythmically send out electrical pulses, and send out instr...[Details]

On July 20, the China Automotive Chip Industry Innovation Strategic Alliance released the "Research Results on the Construction of an Automotive Chip Standard System", including the "Research Report ...[Details]

1 Introduction There are two main ways to control the weakening magnetic field of permanent magnet synchronous motors, one is based on feedforward and the other is based on feedback. Feedforwa...[Details]

As the trend of automobile intelligence continues to advance, new and old car manufacturers are rushing to develop smart cars. Traditional CHUD and WHUD can no longer meet the interactive needs of sm...[Details]

In order to ensure the measurement accuracy of the ultrasonic flowmeter, the measurement point should be selected where the fluid flows smoothly and evenly. Generally, the following principles should ...[Details]

Intel took a lot of flak when it announced new names for its future semiconductor process nodes during its Intel Accelerate event in late July. According to Intel, their new nodes are called Intel 7,...[Details]

    When it comes to system safety or high precision, no one, from manufacturers of low-end products to high-end products, from small assemblers to large suppliers, can afford to ignore the issue of ...[Details]