Hangzhou Silan Microelectronics Co., Ltd. (SSE stock code: Silan Micro, 600460) is located in Hangzhou High-tech Industrial Development Zone. It is a high-tech enterprise specializing in integrated circuit chip design and semiconductor microelectronics related product production. The company's current main products are integrated circuits and semiconductor products.
As shown in the figure, a general buck power chip has a BOOT capacitor, which actually forms a bootstrap circuit with a diode inside. The voltage obtained by charging C1 is used to power the MOS tube ...
This time , the MetaWatch is the original version , which only supports Android devices, not the previous one that also supports iOS.The specific solution is MSP430F5438A+CC2560 Bluetooth chip.It's a ...
[align=center][font=新宋体][size=4]MSP430 Tutorial 8[/size][/font][/align][align=left][font=新宋体][size=4] This is the eighth lecture, I hope you will support me. Maybe my writing style doesn't match the t...
How can I store a data in the MCU, and when I start running the program after power failure, I can read the data from the MCU and use it for the execution of this program! Thank you very much! No need...
It's very strange. When I customized the system to be relatively small, there was no problem with downloading. When my system was larger than 30M, I modified the starting addresses of ARM and ARMIMG i...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Power technology
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