RCJ-61426335

A stepper motor is a special motor used for precise position and speed control. The biggest feature of a stepper motor is its "digital nature". For each pulse signal sent by the controller, the steppe...[Details]

1 Introduction LED lighting can easily provide rich and vivid colors, that is, the same bulb can give warm white light, cool white light or any color in the spectrum, which CFL lamps cannot ...[Details]

　   As a converter in data acquisition systems, ADC is used in audio, industrial process control, power management, portable/battery-powered instruments, PDAs, test instrument analysis and test ins...[Details]

I believe many people have this problem. There are only 9 pictures posted on WeChat Moments. Before posting each picture, they have to carefully select and even delete them, or use a puzzle method to...[Details]

Introduction: This paper introduces a digitally controlled DC voltage-stabilized power supply with high regulation accuracy and easy operation. The AVR series single-chip microcomputer Atmega8 is use...[Details]

     As the epidemic continues, major mobile phone manufacturers including Apple, Huawei, OV, etc. have launched extended warranty services. Now, Xiaomi has also announced that it will provide extend...[Details]

Although Tesla’s new Model 3 is not equipped with HW 4.0 hardware, it does not add 4D  millimeter wave radar , and even cancels millimeter wave radar. But there is no doubt that the popularity of 4D ...[Details]

This article will introduce an inverter power supply circuit design scheme 　　based on ARM control and its application. 　　System overall plan 　　Overall design diagram 　　As shown in Figure 1, the inv...[Details]

ADC, short for Analog-to-Digital Converter, refers to an analog/digital converter or an analog-to-digital converter. It is a device that converts continuously changing analog signals into discrete di...[Details]

For many years, wide synchronous parallel buses have been the primary technology for exchanging data between digital devices. By moving multiple bits in parallel, these data bus technologies appear to...[Details]

"The pine oil lamp is retired" ——State Grid Tibet Power helps the snowy plateau win the battle against poverty "We have clearly defined the work ideas and plans to fully serve the fight a...[Details]

　　Power conversion circuits are often used in motor drives or renewable energy power conversion. The design includes a power converter that can convert DC voltage to AC voltage to drive the motor or ...[Details]

　　There are two ways to measure current using a digital multimeter. The first method is to use the digital multimeter directly to measure current. This requires the multimeter to be connected in seri...[Details]

The battery-powered Nordic Thingy:91 is a simplified rapid prototyping platform designed for cellular IoT, based on Nordic's industry-leading nRF9160 SiP multimode LTE-M/NB-IoT module with GPS, uniqu...[Details]

The servo motor is a high-precision, high-response, and high-stability motor that is widely used in various automation equipment and precision equipment. The following are some common applications ...[Details]