PMR2512-B-R050-D-1-A

Generally, the reference circuit based on self-bias has an operating current of microampere level because the MOS tube works in the saturation region. Although it can be applied to most consumer elect...[Details]

1: Voltage power supply, some power supply voltage output can also be digitally programmable; 2: Power supplies of various outputs are developing towards lower voltage, higher current, higher p...[Details]

　　The circuit working principle of the device is shown in the figure. The experiment found that when the refrigerator compressor is working, taking air cooling measures for the refrigerator compresso...[Details]

Chipone's 8K display driver ICNL9390 helps TCL Huaxing build a new gaming display (Shenzhen, China, November 26, 2021) Earlier this month, in the 2021 League of Legends Global Finals...[Details]

     Today, OneXPlayer officially released the first handheld game console equipped with Intel's 12th-generation Core i7-1260P - OneXPlayer mini Gundam co-branded limited edition, running Windows sys...[Details]

DC-DC converters are very commonly used in battery-powered devices or other applications that require power conservation. Similar to linear regulators, DC-DC converters can generate a lower regulat...[Details]

According to Jiwei.com, on April 16, Wuxi High-tech Zone and LG Chem signed a strategic cooperation agreement, and the LG Chem China Technology Center project settled in Wuxi High-tech Zone. Accord...[Details]

Recently, the Shucun 220 kV transmission and transformation project, which was planned and constructed by State Grid Beijing Electric Power Company, was approved by the Beijing Development and Refo...[Details]

Interrupt Interrupt concept and interrupt trigger: The concept of interruption: When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt ...[Details]

 The cmd file is used to indicate how each data, symbol, etc. is divided into each segment and the storage space used by each segment when linking each target file after compilation. Many people are ...[Details]

No matter what embedded software we write, we should first understand the hardware, which will help us write efficient and streamlined program code. The hardware platform we used in this event is the...[Details]

    Smart home is a microcosm of the high development of social informatization. It is the step of family informatization after a society realizes the informatization of industry, agriculture and ser...[Details]

With the increasing number of automotive electronic devices, it is a reliable and economical approach to use serial bus to achieve multi-channel transmission and form an automotive electronic network...[Details]

　　When I was testing the circuit board, I found that one circuit board could not be programmed. So I checked: 　　1. There is no problem with power supply and ground 　　2. Use an oscilloscope to measu...[Details]

Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning. The goals are ...[Details]