Power control management IC chips are the primary key to improving the power saving performance of electronic facilities and products. Backed by the most advanced technology in Silicon Valley, U.S., Hongguan Electronics has invested in AC-DC analog power IC professional design for many years, and has always adhered to the concept of implementing energy conservation and carbon reduction, striving for a green world, so that energy saving and power saving performance can be fully realized in people's lives around the world.
I have been browsing for a long time but haven't seen brands like Elan, Saiyuan Micro, and Jiuqi. I want to ask if there are not many domestic microcontrollers....
I wrote a program for STM32F767 AD sampling, but the sampled values fluctuate greatly. Someone said that I need to run the self-calibration program. I did not find the ADC self-calibration program in ...
I am not very talented, but after seeing the source code of WebRTC AEC MATLAB on the Internet, I transplanted it on the DSP and successfully tested it, and it has a relatively good echo transplantatio...
In my application, I need to process the ADC data of the radar, so I use 1243BOOST and the DAC1000 data acquisition card recommended by TI together. The following figure shows the actual situation. Le...
0 Preface With the development of network technology and control technology, locomotive information control technology is developing towards a higher direction. To this end, IEC has formulated a new ...[Details]
After Meizu tried the rear screen design, mobile phone manufacturers including Xiaomi and OPPO also tried it. Following the "Find X4 Pro" patent that was exposed a few days ago, OPPO has now obtain...[Details]
Every circuit has some noise that affects the performance of analog and digital circuits. Some noise comes from external interference, and some noise is caused by random factors such as thermal effec...[Details]
Fiber optic temperature sensor is a new type of fiber optic temperature measurement system that combines non-contact temperature measurement method with fiber optic sensing technology to ac...[Details]
Chen Mingji, this person needs to be known, because he wrote the small rtos, which was written based on the principle of ucos. This small rtos can run on the 51 microcontroller, but it is limite...[Details]
Heat dissipation ceramics have gradually attracted attention due to the development of high-power LEDs. This is because ceramics themselves have excellent properties such as insulation, heat resistanc...[Details]
According to foreign media reports, Waymo's self-driving cars use computer vision technology and artificial intelligence to identify the surrounding environment and make real-time decisions on how th...[Details]
As SoC design becomes increasingly complex, verification becomes the most critical link in the SoC design process. This article introduces Synopsys's RVM verification methodology, which uses the Ve...[Details]
O Introduction With the rapid development of computer technology, communication technology and the Internet, embedded systems have been increasingly widely used. At the same time, the complexity ...[Details]
Recently, Zhongtian Technology (Weiquan) Group Co., Ltd. and Three Gorges Electric Power Co., Ltd. signed a strategic cooperation agreement to deepen cooperation in resource development, project co...[Details]
The Hong Kong Global Electronics Show (Global Sources Consumer Electronics) was held at the AsiaWorld-Expo in Hong Kong from October 11 to 14, 2019. As the flagship exhibition of Global Sources, the ...[Details]
The following is the circuit diagram of the open circuit and short circuit burglar alarm:
The reason for using AC drive is to make the light emitting diode output greater light power. Its...[Details]
Reuters: According to reports, Dutch Minister of Foreign Trade and Development Cooperation Schreiner Maher sent a letter to the Dutch Parliament saying that due to national security considerations, t...[Details]
The MACRO pseudo-operation marks the beginning of the macro definition, and MEND marks the end of the macro definition. Use MACRO and MEND to define a section of code, called a macro definition body,...[Details]
0 Introduction
With the vigorous development of the photovoltaic industry, photovoltaic grid-connected power generation has become the latest highlight of research and development in the field of...[Details]
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