Do MCU ADC input pins require series resistors? Why?In the circuit shown in the figure below, what is the function of R1? The IC outputs a current to the MCU, which converts it into a voltage and reco...
When using a 4.3-inch LCD screen, the LCD drive frequency must be reduced due to project requirements. After the frequency is reduced, the frame rate will be reduced. The project has no requirements f...
This year’s Double 11 came early. I started receiving various promotional text messages yesterday.
The routine of paying the deposit first and then the balance is still the same. I paid the balance at...
"Father of MATLAB: Programming Practice" is the Chinese translation of "Experiments with Matlab". This book is the masterpiece of Clever Moler, the father of MATLAB. The author introduces the ideas an...
The two HSYNCs are horizontal blanking and vertical blanking, which made me a little confused at first.https://www.st.com/resource/en/application_note/dm00373474-digital-camera-interface-dcmi-on-stm32...
Introduction
Discrete difference amplifiers with op amps and external gain setting resistors have mediocre accuracy and significant temperature drift. Using 1%, 100ppm/°C standard resistors, an i...[Details]
•The Prime Minister of Malaysia, the Chief Minister of Kedah and Infineon Technologies management attended the launch ceremony of the production operation of the first phase of the new wafer fab ...[Details]
Who is better at autonomous driving assistance? Let’s compare Tesla, Huawei Wenjie, Xpeng, Weilai and Ideal. First of all, Tesla was relatively powerful in the early days. It can be said that it ha...[Details]
According to Jiwei.com, following Goertek, Yingtong Communications also followed suit in raising funds for the TWS wireless headset project. On the evening of September 15, Yingtong Communications is...[Details]
I haven't played with stm32 for a long time. Recently, a project happened to use stm32. However, after compiling correctly, I still couldn't download it. This error appeared, and this error appeared....[Details]
How many data types are there in DSP C/C++ programming? What are the differences between float, double and long double, long and long long? What are the consequences of using data types ...[Details]
System functions
Most AVRs have internal AD. This section uses the internal AD of ATMEGA16 as an example to give the AD conversion interrupt program.
hardware design
AVR main control circuit sche...[Details]
When using a signal generator/vector signal analyzer, two baseband channel inputs are required. Connect the I or Q signal to channel 1 and the other signal to channel 2. Make sure the signal generato...[Details]
Integrated safety µC
The third approach, which has become more widely used in secure financial terminals as PCI PED certification has become more prevalent, is to choose a single-chip architect...[Details]
This article is translated from techtarget TinyML is a general approach to scaling AI models and applications to run on smaller devices, including microcontrollers, cheap CPUs, and low-cost AI chip...[Details]
Introduction
SoC design for portable devices requires not only high performance and small size, but also low power consumption. Generally speaking, the static power consumption of SoC is very small...[Details]
Conductivity is a digital representation of the ability of a solution to conduct electric current. The conductivity of water has a certain relationship with the amount of inorganic acids, alkalis, an...[Details]
According to Gartner's forecast, by 2020, the number of IoT devices worldwide will exceed 20 billion. At the same time, the devices themselves are becoming more and more intelligent. The implementati...[Details]
~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]
Analog electronics
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