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Some time ago, I used the LM27762 chip, which has a charge pump and integrated positive and negative LDO. It can output positive and negative power rails with relatively low ripple, and most important...
Welcome to join the recommendation team: Come and recommend! Good domestic chips you have usedActivity sharing summary:
@hellogoodbyeDomestic chips Recommended chips from Tsinghua Unigroup@Xin Xin
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I used STM32Cube to turn on the ADC of the STM32F030C8T6 microcontroller, enabled DMA, and then enabled interrupts.However, the program cannot be interrupted. And there is no library and no startup co...
Principle and production of FM signal generator
The FM signal generator introduced in this article has high precision and reliable operation, and can be used as the high frequency, intermediate fre...[Details]
For some places with long lighting time and many lighting equipment (such as school classrooms, shopping malls, etc.), the phenomenon of waste in the use of lighting systems is common. Due to the lack...[Details]
Renesas Electronics announced on February 8 that Japanese automotive chip giant Renesas Electronics has agreed to acquire British power management chip manufacturer Dialog Semiconductor Plc. The tran...[Details]
0 Introduction As a new generation of light source, LED has the advantages of adjustable light quantity and light quality, low cooling load and higher cultivation volume per unit area compared w...[Details]
1 Introduction
With the continuous development of wireless communication and radar systems, the number of information subsystems carried on the same platform has increased. As the necessary channel...[Details]
0 Introduction
The virtual instrument LabVIEW is currently widely used in the testing field. Its starting point and destination is "software-based real instrument". LabVIEW is also an excelle...[Details]
Corning Display Technology's 10.5-generation LCD glass substrate production line in Wuhan, Hubei, officially went into mass production on May 12. The plant is adjacent to BOE's local factory in Wuhan...[Details]
As the international crude oil price soars, the research of various new energy sources has become the focus of public attention. Electric energy has been widely used in various vehicles as a power ...[Details]
Thanks to the strong support of the Korean government, Korean companies are far ahead in the battery technology market. As electric vehicles (EV) become more popular, Korean EV battery manufacturers ...[Details]
1.warning: #550-D: variable "d" was set but never used Description: The variable 'd' is defined but never used, or, although you use this variable, the compiler thinks that the statement where the ...[Details]
There are many reasons for limiting the cable length between the inverter and the motor. In the following article, I will explain in detail, in detail and meticulously why limiting the cable length...[Details]
The grounding capacitance current of the neutral point insulation system is one of the important parameters of the power system. It is usually measured and calculated using the additional capacitan...[Details]
On July 22, Lihe Micro was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code is 688589 and the issue price is 17.91 yuan per share. A...[Details]
Recently, the supply chain has reported that SMIC's American semiconductor equipment manufacturers Applied Materials, Lam Research, KLA-Tencor, and Axcelis are expected to obtain supply licenses, mai...[Details]
Mitsubishi Electric is a world-renowned electrical equipment manufacturer, and its product lines cover industrial automation, energy management, home appliances and other fields. In the field of in...[Details]