DBMAM-44P-F225

1. Asynchronous motor DTC control 1.1 Control Thoughts In actual operation of the motor, the stator flux amplitude is kept at the rated value to fully utilize the motor core; the rotor ...[Details]

Broadcast speakers have a wide range of applications, ranging from professional audio to daily life. Broadcast speakers are mainly used in the following professional fields: Referenc...[Details]

Qualcomm Launches 3rd Generation Snapdragon 8cx and 3rd Generation Snapdragon 7c+ Compute Platforms to Expand Portfolio to Accelerate Mobile Computing — The 3rd Gen Snapdrago...[Details]

  As shown in Figure 1-1-0, the fixed DC regulated power supply circuit adopts active servo control, and its output voltage is ±15V, which can be used as the working power supply of a lo...[Details]

The following figure shows an automatic time-delay lighting switch circuit. This circuit is practical. When you leave the room at night and turn off the lights, if the light switch is not at the door...[Details]

1 Introduction Liquid crystal display (LCD) has low power consumption, small size, ultra-thin, light weight, and no distortion and convergence error of the geometric figures of the...[Details]

1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators . If the chip consumes 2mA of ...[Details]

COM (Channel Operating Margin) is a signal-to-noise ratio-like figure of merit that combines several measured parameters, just like ENOB (Effective Number of Numbers), which characterizes analog-to-d...[Details]

The most commonly used integrated development environments for AVR microcontrollers are AVR Studio and ICCAVR. AVR Studio is a compilation environment developed by ATMEL, but it only supports assembl...[Details]

According to foreign media reports, a research team led by the Technical University of Munich (TUM) has conducted in-depth research on the internal working principles of batteries during charging and...[Details]

Shanghai, China—On September 6, 2022, Markus Mosen, CEO of WeEn Semiconductor, was invited to attend the 9th China International Semiconductor Executive Summit (hereinafter referred to as CISES...[Details]

Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year.   Rele...[Details]

Brain -computer interface (BCI) is a novel human-computer interface method. It is defined as a brain-computer (computer or other device) communication system that does not rely on the normal ...[Details]

        I will not introduce the application of the microcontroller serial port in detail here. Here I will only describe how to use serial port mode 0. When you look at the application of the microco...[Details]

In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]