USB Type-C is becoming more and more popular and is widely used in notebooks, mobile phones, desktops and industrial PCs. In these applications, the Type-C interface is often required to support both ...
6678 reads and writes EEPROM through SPI interface. EEPROM needs to be write-enabled before writing. Write-enabled requires writing instruction 0x06 first, and requires CS to be pulled high after the ...
As shown in the figure, the three red components in the schematic diagram of the product on the right are not included in the reference circuit. What are the functions of these components? How to sele...
NRF24LE1RF24LE1 adopts Nordic's latest wireless and ultra-low power technology. It integrates a single-chip Flash chip including 2.4GHz wireless transmission, enhanced 51 Flask high-speed microcontrol...
Recently, an investor asked Shangneng Electric a question on an interactive platform: Secretary Dong, hello, how is the company's research and development of micro inverters progressing? Is the dev...[Details]
Common mode rejection ratio (CMRR) refers to the ability of a differential probe to suppress any signal common to two test points in a differential measurement. It is defined as the ratio of the volt...[Details]
With the development of electronic devices, more and more people pay attention to flexible electronic devices, which refer to electronic devices that can still work under certain deformation condit...[Details]
Introduction to the main frequency of common DSP chips
The highest main frequency of TI's DSP can be obtained from the chip model, but it is not necessarily the same for each series.
1) TMS32...[Details]
Recently, Yinlong New Energy Co., Ltd. has undergone personnel changes, with six directors resigning, including Dong Mingzhu, chairman of Zhuhai Gree Electric Appliances Co., Ltd. In addition, superv...[Details]
China Unicom held an expanded leadership team meeting and announced that Chen Zhongyue would serve as the director, general manager and deputy secretary of the party group of China United Network Com...[Details]
Jiwei.com News: Since the concept of full screen came out, the industry chain from top to bottom has been working hard to realize the true full screen. As a result, we can see that terminal brands ha...[Details]
Evolution and Challenges of Metropolitan Area Network Services The services carried by the metropolitan area network have undergone new changes. From a market perspective, the penetration rate o...[Details]
First of all, high light efficiency: The light efficiency of LED electronic display screens can be said to be an important indicator of energy saving. At present, my country still needs to strength...[Details]
Abstract: This paper mainly introduces the software and hardware structure and control principle of the double-sided shearing automation control system of Jigang Medium and Heavy Plate Plant, and desc...[Details]
An oscilloscope is a graphical display device that depicts the waveform curve of an electrical signal. This simple waveform can illustrate many characteristics of a signal: the time and voltage values...[Details]
Functional Description
NS4258 is a fully differential input, ultra-low noise, anti-distortion, filter-free, 5W×2 dual-channel AB Class D switching audio amplifier. NS4258 adopts a fully differ...[Details]
On October 12, the main building of the Desay Battery Energy Storage Cell Project (hereinafter referred to as Desay Cell) in Wangcheng Economic Development Zone was officially capped, laying the found...[Details]
Today, the number of electronic components used in automobiles is increasing, and this trend will continue, which brings more design challenges to the power conversion that powers the system. These...[Details]
How to transfer files between Tiny4412 and PC: There are currently four main ways to download the compiled executable file to the target board: The first method: transfer files to the development boa...[Details]
Analogue and Mixed Signal
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