Live Topic: Microchip Live | ADAS Platform Root of TrustContent Introduction: Computers and other software-driven products have become integrated into almost every aspect of modern life. Even the cars...
Current sampling
The load current is instantaneous, ≤90mA, with a frequency of 2-100HZ, which is a low-frequency pulse current. The microcontroller is powered by 3.3V.
Question: What is the appropriat...
Whatever positive or negative bias, get out of here!!!
The transistor has three working states: cut-off, amplification, and saturation. The amplification state is very complicated and is mostly used i...
DSP fixed-point arithmetic operation1 Number calibrationIn fixed-point DSP chips, fixed-point numbers are used for numerical calculations, and their operands are generally represented by integers. The...
The key component of a DC power management system is the power supply that provides DC power to the associated system. The specific type of DC power management depends on its power input and includes:...
/******************************************* Function name: Get_RandNum4Byte Function function: Get 4 bytes of random number from the card or ESAM Input parameter: None Output parameter: *pcRandBuff D...
1 Introduction All-optical network (AON) means that the signal in the network does not require electrical/optical and optical/electrical conversion, and always exists in the form of light during the ...[Details]
Introduction256
-level grayscale LED dot matrix screens are increasingly showing their broad application prospects in many fields. This paper proposes a new control method, namely, bit-by-bit t...[Details]
MCU serial port sending and receiving program, the following is about GPS_CHECKTIAMER, local application program
#define UART_R_LEN 60
#define UART_T_LEN 34
uchar idata trdata ; //Define the ser...[Details]
Urbanista showed off its new wireless noise-canceling headphones, the Los Angeles. It features a solar panel integrated into the headband, allowing it to harvest power from both indoor and outdoor li...[Details]
; = ... ;Under normal conditions, the first digital display will display 0 to 9 numbers every 1 second; ;When button K1 is pressed, an interruption occurs, the second digital displa...[Details]
It is reported that the Xinhua Wushi 500,000 kW/2 million kW-hour grid-connected energy storage project is located in the Aheya Photovoltaic Industrial Park in Wushi County, Aksu City, Xinjiang Uygur ...[Details]
The 3.3V main power supply is composed of a step-down monolithic synchronous switching power supply TPS62000; this device has a soft start function, which can effectively suppress input surge current...[Details]
Tesla unveiled its Powerwall battery energy storage system for homes back in 2015. Now, Toyota has announced its similar O-Uchi Kyuden system, which can draw power from electric vehicles. The system ...[Details]
LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenient...[Details]
//The program does not perform key debounce, nor does it consider the situation where multiple keys are pressed at the same time. //The lowest two digital tubes display the corresponding keys (for ex...[Details]
The throttle position sensor is the most important sensor in the automotive electronic control system and is mainly used in the engine electronic fuel injection system and the electronically controll...[Details]
The new 911 GT3 model, which made its world premiere at the Geneva Motor Show, is the first in Porsche's history to be equipped with an "active rear-wheel steering" system, which helps push the super...[Details]
The circuit principle of Olate SBS-15 fully automatic hand dryer is shown in the figure. The circuit mainly consists of power circuit, control circuit and hand drying circuit (click to enlarge).
...[Details]
With the advent of the artificial intelligence era, robot education and training has become a hot topic in the education and training industry, and is favored by many investors and parents. However...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]
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