Shanghai Sipeng Microelectronics Co., Ltd. is a professional company engaged in the design, development and provision of integrated circuits and complete machine modules in China. It is registered in Shanghai Jiading Green Economic City, a municipal industrial park in Shanghai. The company's registered capital is 10 million yuan. Based in Shanghai, which is open to all, the company focuses on the fields of Internet of Things and smart hardware and serves the world. Shanghai Sipeng Microelectronics Co., Ltd. has been persistently focusing on the improvement of technology, team building, management improvement, market development, and innovation of operation mode. The company sincerely cooperates with customers and develops together based on the principles of leading technology, excellent quality, adequate service and rapid response. The company's goal is to transform the company's human resources into the company's competitive advantage with technology as the core and sales as the guide, to bring the greatest profits to the company's partners, employees and shareholders, and to give back to the society. Shanghai Sipeng and its related product chain companies (wholly-owned subsidiaries, shareholders or joint-stock companies of the company respectively) can provide customers with comprehensive and systematic solutions and services. Shanghai Sipeng Microelectronics develops, produces, services and sells integrated circuit products for power, interface and communication.
As one of the most important links in the modern Internet of Things, wireless modules are very popular in the market. There are many types of wireless modules, and wireless modules with various functi...
In order to be informative, this article will not waste space to explain the principles and algorithms of FFT . There is a lot of information, and we assume that customers already know it and have som...
Unboxing, awesome! Looks like a piece of chewing gum, right? Haha2. After opening it, it is a very small card:
Note: The Bluetooth nrf8122 and LCD driver chips should be in the upper right corner, as ...
[i=s]This post was last edited by Aguilera on 2019-8-5 21:44[/i]MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to th...
MicroPython Hands-onby eagler8Directory ListingMicroPython Hands-on (01)——After the Spring Festival, I bought a K210 chip AI development boardhttps://en.eeworld.com/bbs/thread-1115786-1-1.html
MicroPy...
Power supplies are an integral part of almost every electronic product powered by a power supply. With the rapid development of the electronic product market, power supply designers need to develop...[Details]
First of all, let's briefly explain the principle of 3D movies: 3D movies use two images when showing, and all 3D movie technology effects are based on the principle of human eye parallax, allowing pe...[Details]
Op amp compensation, while common, can be challenging at times, especially when the designer must choose an optimal compensation technique under conditions of requirements and constraints beyond the d...[Details]
Diodes Incorporated Launches High-Current TOLL MOSFETs for Electric Vehicle Applications
Diodes Incorporated has introduced a space-saving, thermally efficient
TOLL (PowerDI®101...[Details]
The LTC3883/LTC3883-1 is a general-purpose, single-channel, multi-phase (PolyPhase), step-down controller with digital power system management, high-performance analog control loops, built-in drivers...[Details]
In most cases, the useful signal is very weak. In these applications, the noise factor becomes the main parameter to characterize the performance of transistors. This paper discusses a design method ...[Details]
After the audio signal passes through a 50 Ohm impedance matching network composed of an operational amplifier and resistors, it is processed by the range control module. If it is a general 100mV-5...[Details]
In the fields of industrial control, power communication, intelligent instruments, etc., serial communication is usually used for data exchange. The original RS232 interface often causes signal tra...[Details]
introduction
As the world energy crisis approaches, new energy-driven vehicles are about to enter the market in batches, such as hybrid and electric vehicles (HEV/EV), which have introduced 40...[Details]
The demand for storage in mobile phones is growing rapidly, and this article explores memory trends and several different methods for powering SD flash memory.
The need for memory is driven by the a...[Details]
1. Principle of remote phosphor device
LED remote phosphor device precisely attaches the composite phosphor to the substrate and separates it from the blue LED light source. The independent phosphor...[Details]
Graphene has become a well-known star material, and its excellent properties have attracted a lot of R&D work in various applications and industries. However, despite the huge potential of graphene, ...[Details]
The V/I converter is a circuit that can control the output current with a voltage signal. The difference between the two-wire V/I converter and the general V/I converter circuit is that the voltage...[Details]
With the rapid development of the Internet of Things and software technology, easy and convenient ways of cooking are becoming more and more popular. Intelligent, environmentally friendly, energy-sav...[Details]
As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' requirem...[Details]
RF/Wirelessly
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