For different ideal transformers, under the same power supply (ideal AC power supply! Same frequency, same voltage, and consistent changing waveform), the larger the inductance, the greater the power ...
1. Knowledge preparation To have a deeper understanding of the UCOS-II porting, two aspects of knowledge are required: (1) Target chip. Here is the LPC17xx series chip. They are all based on the ARMv7...
[i=s]This post was last edited by sylar^z on 2019-7-24 18:22[/i]This porting of the X-NUCLEO-IKS01A3 sensor driver is based on the NUCLEO-L011K4 development board, using the official en.x-cube-mems1.z...
sylar^zST Sensors & Low Power Wireless Technology Forum
1. What is the DSP power-on reset configuration?The big-endian, little-endian, boot mode, PCIe mode, and network coprocessor clock selection of the DSP need to be selected at power-on reset. How to se...
Good morning, everyone. IEC 61000-4-5:2014 page 34 requires the applied surge phase for ac power ports five positive and five negative impulses each at 0, 90, 180 and at 270. For the three-phase power...
China Energy Storage Network News:
As of March 31, Shanxi's bilateral power spot market was the first in the country to run smoothly for one year, becoming the bilateral power spot market w...[Details]
The magnetic amplifier regulator achieves the purpose of output voltage regulation by adjusting the pulse width on the secondary side of the main transformer. The schematic diagram of a typical magnet...[Details]
Recently, the Minister of Industry and Information Technology stated at the 2019 World VR Industry Conference that China is one of the regions with active innovation and entrepreneurship in the g...[Details]
For the input and output of PLC, there are two types: digital quantity and analog quantity. Digital quantity is easy to understand, that is, a physical quantity that is discrete in time and quantit...[Details]
As the country continues to advocate the development concept of low-carbon economy and green environmental protection, more and more new energy applications are appearing in our lives, and photovol...[Details]
0 Preface At present, desk lamps have become a necessity for thousands of households. However, they often waste a lot of energy because people forget to turn off the lights. When using them at nigh...[Details]
In the use of single-phase motors, capacitors are a common auxiliary starting device that can change the phase difference of the circuit so that the motor can start. The size of the capacitor shoul...[Details]
According to the Economic Daily, MediaTek announced its July results, with consolidated revenue of NT$26.692 billion (the same below), up 5.59% month-on-month and 29.02% year-on-year, setting the sec...[Details]
At OSRAM's annual shareholders' meeting on February 23, the company announced the appointment of Ingo Bank as CEO, with a term until April 2023. Ingo Bank will also serve as CFO of ams. Since AMS a...[Details]
In the design of real-time monitoring system, it is necessary to monitor each control signal in real time. More importantly, it is necessary to accurately record the fault data when a fault occurs,...[Details]
Some methods of using a pointer multimeter to detect field effect tubes, judging electrodes, checking quality, detecting unmarked field effect tubes, and testing amplification capabilities 1. Use res...[Details]
On August 29, Farasis Energy signed an investment cooperation agreement with the Management Committee of Wuhu Sanshan Economic Development Zone, Anhui Province. Farasis Energy plans to establish a pr...[Details]
Market Background
Intelligence and electrification are the two major directions of the development of the automotive market. The requirements of intelligence have brought new chall...[Details]
1. Introduction
Sensors convert as much information as possible from the objective world through various carriers. Due to the limitations of human cognition and thinking, people are accustomed to ...[Details]
We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]