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1. Stepper Motor The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the motor's sp...[Details]

Sure, a real-time clock (RTC) is considered a commodity. But not all RTCs are created equal. In fact, you don’t even have to use a discrete RTC in your design. After all, microcontrollers have the ...[Details]

Recently, Interroll and Logstore have built a new repair center for PLL Group, the largest authorized service center for mobile phones and smartphones in Brazil.   This factory in São Paulo, Brazi...[Details]

1 Introduction Pulse width modulation technology controls the on and off of switching elements in a certain pattern to obtain a set of rectangular pulse waveforms with equal amplitude but d...[Details]

The definition of a synchronous encoder axis is: a synchronous encoder axis is used when the input axis is driven by the input pulses of an externally connected synchronous encoder. For ...[Details]

Recently, data released by the National Bureau of Statistics showed that in August, the added value of industrial enterprises above designated size increased by 5.3% year-on-year, an increase of 11.2...[Details]

Development board: tiny4412ADK+S700 4GB Flash Host: Wind7 64-bit Virtual machine: Vmware+Ubuntu12_04 u-boot：U-Boot 2010.12 Linux kernel version: linux-3.0.31 Android version: android-4.1.2   ...[Details]

With the development of science and technology, there are more and more types of electronic products, and their functions have been upgraded. People's requirements for electronic products are getti...[Details]

On June 30, Chongda Technology issued an announcement stating that the company, Zhu Xiaohong and Ma Hongwei signed the "Share Transfer Agreement on Jiangsu Punuowei Electronics Co., Ltd." in the comp...[Details]

LED dot matrix electronic display screens are easy to make and install, and are widely used in various public places, such as bus station announcements, advertising screens, and bulletin boards. Th...[Details]

A hollow float is placed in the liquid. When the liquid level changes, the float will produce the same displacement as the liquid level change. The displacement of the float can be measured mechanica...[Details]

According to the latest statistics from the Ministry of Public Security, by the end of June 2022, the number of new energy vehicles in China reached 10.01 million. Reports show that the power batteri...[Details]

Introduction Liquid crystal display (LCD) is widely used in various intelligent instruments and low-power electronic products because of its advantages that other displays cannot match, such ...[Details]

　　The development of vehicle network technology at home and abroad has developed with the development of fieldbus network technology, and various bus network forms such as RS485, Lonworks, and WorldF...[Details]

The ARM processor startup process involves three aspects of knowledge: Startup method Address layout Start the process The boot process of the S3c2440 ARM ...[Details]