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The standard control method used in early switch-mode power supply (SMPS) designs is called "voltage mode" operation. A ramp generator drives one input of a voltage comparator, and the error signal fr...[Details]

"Autonomous driving" has been a hot topic that people continue to discuss in the past few years and even in the future. In the process of transformation from "electrification" to "intelligence...[Details]

Before the cut-off buffer circuit is cut off, the switch current is Io, the switch voltage drop is nearly 0, and the diode D1 is off. When the switch is cut off: when there is no capacitor , the switc...[Details]

Infineon Technologies to invest more than EUR 2 billion in Kulim, Malaysia to expand production capacity for wide bandgap semiconductors and further strengthen market leadership Infineon Technolo...[Details]

Under the background of a new round of consumption upgrade, the demand for personalized and flexible production and manufacturing in the industry is becoming more urgent. Composite robots, ...[Details]

WS (True Wireless Stereo) headphones are mainly a type of audio product that uses Bluetooth wireless transmission. In 2016, Apple released the first generation of AirPods, officially opening the era ...[Details]

1. Initialization process /****************************************************** ************************ Use TIM4 timer as timing, process data every 0.1 seconds The formula for calculating the p...[Details]

　　The remote debugging environment is composed of the host machine GDB and the target machine debugging stub, which are connected through a serial port or TCP. The GDB standard remote serial protocol...[Details]

#define IMAGE_BUFFER_SIZE 100 //In words After testing, increasing this value did not improve the speed u32 Image_Buffer1 ={0}; u32 Image_Buffer2 ={0}; //OV2640 JPEG mode interface configuration vo...[Details]

;  LCD  SMC1602A display module ; *************************************************************************** ; Wiring diagram: *LCM---8031* *LCM---8031* *RS-------- P2.6* ; *DB0----P0.0* *DB4---P0.4...[Details]

This application note provides a reference design for a low-power projector RGB LED driver. Based on the single-chip MAX16821, a high-current LED driver is built, which can provide up to 10A current f...[Details]

Don't mistake me for a clickbait, relying on the word "essence" to attract attention. I have found that many senior engineers often take the basic but wrong design path. This is the high-frequenc...[Details]

Previously, an investor asked on the investor interaction platform: Which upcoming mobile phones does the company manufacture recently? Is it manufacturing Honor 60, HI Nova, or TDQ Mate40? On Decemb...[Details]

　　There are many power supplies with adjustable DC output range of 0V~30V or 60V on the market, but few power supplies are higher than 60V. This design example can provide such a solution. 　　There ...[Details]

Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field. This year, two new innovations were added: AI network securi...[Details]