-
2015
December 19
The 17th New Year Forum of Peking University Guanghua School of Management was held with the theme of "China's Development 2020--A New Journey of Reform". Liu Zhe...[Details]
-
According to foreign media reports, power and discrete device expert Nexperia has launched the first high-power GaN field-effect transistor using silicon-based gallium nitride (GaN-on-Silicon) t...[Details]
-
There are 8 types of GPIO configurations: (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input (5) GPIO_Mode_...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Make every effort to build a sustainable "lighthouse" for the industry and accelerate the green transformation of the intelligent manufacturing industry (June 12, 2023, Shanghai, China) Recently, t...[Details]
-
Pulse skipping mode (PSM) is a widely used method to improve light load efficiency. We will take the TPS65290 device with PSM mode as an example to introduce how to select the output filter capacit...[Details]
-
More and more industrial and communication applications benefit from non-isolated DC/DC power module products, including reliability, volume, etc. These benefits help shorten the time to market of ...[Details]
-
Photovoltaic inverters are known as the magicians of solar power generation. They convert the direct current generated by solar cells into alternating current energy that can be directly connecte...[Details]
-
51 single-chip microcomputer is a general term for all single-chip microcomputers compatible with Intel 8031 instruction system. The ancestor of this series of single-chip microcomputers is Intel's...[Details]
-
As 2019 begins, the downward trend of China's television industry continues. It may be difficult for the general public to notice that after experiencing the "demographic dividend cycle and policy ...[Details]
-
On June 23, 2020, the Beidou-3 global satellite navigation system constellation deployment was fully completed. This global satellite navigation system, independently constructed and operated by my c...[Details]
-
Here is a brief introduction to controlling the UART transmission of S3C2440 through registers. Looking at the chip manual of S3C2440, we can find that UART has a send and receive buffer area. When...[Details]
-
Specific implementation functions The system consists of STC89C51 microcontroller + LCD1602 liquid crystal display + L298N control module + DC motor + DS18B20 temperature sensor. Specific functions...[Details]
-
Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. The definition of high power density has increased from 25w/in3 in ...[Details]
-
1 Background
IP is the development trend of future network services, and Ethernet has become the main development direction of IP-based bearer networks with its superior cost-effectiv...[Details]