Shengbang Microelectronics is a semiconductor company that focuses on the research and development and sales of high-performance, high-quality analog integrated circuits. Shengbang Microelectronics products have excellent performance and quality and can be widely used in many fields such as mobile phones, TVs, DVDs, digital cameras, laptops, consumer electronics, automotive electronics, industrial automation control, medical instruments, LCD displays, etc.
In recent years, with the increasing aging of society, cardiovascular disease has become the main disease threatening human life, and heart disease has become the disease with the highest mortality ra...
As shown in the figure, it is the memory map of f28335. 10 on-chip SRAMs (M1, M0, L0~L7), and the external memory space is expanded from the XINTF external interface.
The on-chip storage block address...
Functional requirements: Optimize the boot time of the Raspberry Pi LINUX system, the goal is 5-8 seconds.
Can turn off wifi and no desktop required.
Anyone interested can discuss the price with me.
7...
As the title says, I want to buy a 1642. What is the difference between buying it from the TI official website and from an authorized dealer, except for the price?...
Single-ended flyback converter
1. Circuit topology diagram
2. Circuit principle
Its transformer T1 plays the role of isolating and transferring stored energ...[Details]
This
circuit
automatically repairs the battery. When in use,
connect
the power supply
VCC to
the
+12V of
the switching power supply
, and connect points A and B to the positi...[Details]
When discussing the RC spike absorption problem of the secondary-side rectifier diode of Flyback, it is better to use RCD absorption than RC absorption to deal with such spike problems. With RCD abso...[Details]
0 Introduction
The design bandwidth of common on-chip filters is over megahertz, while filters with bandwidths of tens of kilohertz are mostly implemented using off-chip passive components. Th...[Details]
Q: There are
three main types of
LCD-TV POWER:
flyback
,
forward
, and resonant
half-bridge
. I would like to know which structure is mainly used for 37" and ...[Details]
When the manufacturer configures the battery, the design capacity selected is to fully meet or even exceed the power capacity and power supply time requirements of the load without power outage. Ho...[Details]
1 Introduction
Improving the power factor (PF) is an important factor in energy saving of electrical equipment. With the development of power electronics technology, high-frequency active ...[Details]
Recommendation 1: Comparison and selection of solutions
1 Circuit topology scheme
Solution 1: The power factor correction circuit adopts the flyback topology. The advantage is that the ...[Details]
Circuit analysis: The LT1732-8.4V used previously was used as the charging chip with a 1A charging current. The external power supply detection used the ACPR pin of 1732. When no external power su...[Details]
In the new fiscal year starting in April, a Toshiba subsidiary will step up capital spending to expand production capacity of power chips at its main production base to meet strong demand. Toshiba...[Details]
1 Introduction
PID algorithm is a control method commonly used in the practical application of single-chip microcomputers, and is widely used in industries such as electricity, machinery, an...[Details]
Since 2014, with the decline in battery costs, the energy storage industry has been developing rapidly. As a carrier of chemical energy storage, the technological innovation of batteries is conducive...[Details]
UPS, or uninterruptible power supply, is a constant voltage and frequency uninterruptible power supply with an energy storage device and an inverter as its main component. It is mainly used to provid...[Details]
The electric vehicle revolution is upon us. The power electronics that drive electric vehicles are advancing rapidly as automotive companies desperately seek a technological advantage. Wide-bandgap F...[Details]
DSP and ARM Processors
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