In typical audio amplifier applications, audio DAC is usually used to output I2S signals to digital audio amplifiers for audio amplification. Audio DAC will determine whether it is in master or slave ...
The annual electronics industry exhibition event, electronica China, is finally here! Here you can find advanced products and technologies in the electronics field, from components to systems, from ap...
Hardware resources are the foundation and support of the kit, and the best way is to check on the official website.Select Hardware 32-bit MCU to see the official overview of hardware resources.PG22 is...
This should have been written before, so let's summarize it now. CCS projects mainly include the following files: Header file .h: declares some definitions in advance Source file .c/.asm: source files...
[i=s]This post was last edited by chenzhufly on 2020-3-14 12:05[/i]I just received the shared bicycle control panel I purchased yesterday, as shown below:Onboard resources:
1. Main control chip: STM32...
These two registers are mainly used:
DMACTL0 is used to select DMA channels; such as ADC12, serial port, IIC, SPI. Here is one more sentence: DMA is a method, while SPI, IIC, serial port, etc. are per...
China Energy Storage Network:
China Southern Regional Power Market Work Plan
In order to thoroughly implement the "Several Opinions of the CPC Central Committee and the State ...[Details]
When it comes to "smart connected cars", to put it simply, intelligence mainly considers the level of automated driving of the entire vehicle. The industry currently recognizes the latest revised J30...[Details]
The general composition and unit structure of
integrated operational amplifier
circuits
, such as constant current source
circuits
, differential amplifier circuits, CC-CE, CC-CB cir...[Details]
On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
Since the second half of 2019, the semiconductor industry has continued to grow in popularity, and the production capacity of major wafer fabs and packaging and testing plants has been tight. In the ...[Details]
The proliferation of ultra-low-power wireless sensors for measurement and control, coupled with the use of new energy harvesting techniques, has enabled the creation of fully autonomous systems pow...[Details]
Jiwei.com reported on April 16 that the price of Xiaomi TV EA 2022 was announced today. There are 7 sizes to choose from, with an initial price starting at 999 yuan and a maximum price of 4999 yuan. ...[Details]
On November 28, the groundbreaking ceremony for the integrated circuit manufacturing materials industry project in the Guangzhou Development Zone in Huangpu District was held in the Sino-Singapore Gu...[Details]
Analog Input
- A/D Conversion Experiment
I. Purpose
Through A/D conversion, the voltage value of the external analog input channel can be correctly read.
II. Experimental procedures and p...[Details]
China's smart car industry chain is secretly completing the "historical handover." The three giants born in the ICT, robotics , and Internet industries— Huawei , DJI, and Baidu—are using Auto BU, ...[Details]
Waveforms and FAQs Triangle wave Square Wave Through the waveform, we can directly see the amplitude and period. The period of the triangle wave and the square wave is a little different. After ...[Details]
I was bored and made some fun stuff at home recently. I needed a module to drive a speaker to play a reminder sound. I initially bought the WT588DM01 because it came with 8M Flash and was worry-free....[Details]
Technical principle of megapixel high-definition imaging
Megapixel refers to a level of clarity of a network camera, generally referring to high-definition cameras with a million or more pixe...[Details]
On August 20, General Motors announced the recall of 73,000 Chevrolet Bolt electric vehicles that use LG Chem batteries. This is an expanded recall after GM decided to recall 69,000 Bolts in July thi...[Details]
Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
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