R17N2-W6.8KL-30R

1. Hardware Since industrial Ethernet is used, STM32F407+LAN8720 needs to be added as networking During debugging, no response after plugging in the network cable analyze: 1. If the 25M crystal oscil...[Details]

After nearly five years of rapid development, domestic energy storage technology is developing from small-capacity and small-scale research and demonstration to large-capacity and large-scale appli...[Details]

On a general oscilloscope probe (similar to the probe of a multimeter), there is a small switch for selecting between ×1 and ×10. When ×1 is selected, the signal enters the oscilloscope without atten...[Details]

Exercise-induced muscle fatigue is a topic of great concern in the sports and sports medicine communities. At present, many studies are devoted to finding ways to stabilize and prevent muscle fatigue...[Details]

tI's OMAP platform provides the perfect solution for developing voice applications for personal handheld devices. The low-power OMAP architecture combines DSP signal processing for voice with the gene...[Details]

Can bldc make servo motors? Yes, BLDC (Brushless DC) motors can be used as servo motors, which have good performance and advantages in certain applications. Servo motors usually require precis...[Details]

Firmware manufacturer Insys Micro held a financial report meeting today (3). After the meeting, Chairman Wang Zhigao stated that the company's self-reported revenue in July was NT$103 million (same u...[Details]

What is deep into the ear and what is shallow into the ear? There is no standard for this at present. My personal opinion is that all tubes + earmuffs are deep into the ear, and vice versa. (As shown ...[Details]

Spread spectrum modulation mode minimizes electromagnetic interference of Class D amplifiers This article examines two different Class D (switching mode) amplifier technologies: pulse width modulat...[Details]

The PIC microcontroller series products launched by Microchip of the United States first adopted the embedded microcontroller with RISC structure. Its high speed, low voltage, low power consumption, ...[Details]

The first cobalt-free battery has rolled off the production line, and the sodium-ion battery and 4860 battery are already on the verge of being launched. In addition to these, what other technologica...[Details]

1. Overview of abnormal interruption In the ARM architecture processor, the CPU has 7 working modes and 2 working states. 1.CPU mode (Mode): 7 Modes: Except for usr/sys, the other 5 ...[Details]

In 2018, Ford's global sales were 5.734 million vehicles, down 8.9% year-on-year, of which sales in the Chinese market were 752,000 vehicles, down 36.9% from 2017. In terms of performance, Ford's rev...[Details]

DC motor speed regulators are mostly used in printing, textiles, cables, rubber and other fields. When talking about DC motor speed regulators, we must first talk about DC motors. DC mot...[Details]

ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]