[i=s]This post was last edited by donatello1996 on 2021-2-19 20:21[/i]During the Spring Festival holiday, I learned the basic usage of the VIVADO development environment and the basic syntax of the Ve...
Hello friends, I am making a wireless charging board with QI protocol. I would like to ask you a question. I use half-bridge topology as the transmitter of wireless charging. However, the data from th...
[color=#000][font=微软雅黑]Linux interrupt programming is divided into the top half and the bottom half of the interruption [/font][/color] [color=#000][font=微软雅黑]The top half of the interruption: Do urge...
I. Overview
The specific model of the MCU on the GD32L233C-START development board is GD32L233CCT6, which integrates an ADC unit and a DAC unit.
Among them, the ADC has 14 channels (10 external channe...
About TCP/UDP data transmission protocol
TCP (Transmission Control Protocol) is a connection-oriented, reliable, byte stream-based transport layer communication protocol.
The process of TCP three-way ...
1 Introduction Millimeter wave mixers are essential key components in millimeter wave communication, measurement, radar, electronic countermeasures and other systems. When the system frequency enters...[Details]
Recently, according to foreign media reports, a 19-year-old Iowa girl, Victoria O'Connor, successfully recovered her stolen car with the help of the "Find My iPhone" feature of the iPhone. It...[Details]
Peak pressure
The peak pressure plus the average pressure of one production (this pressure can be found in the production data) is the instantaneous maximum value of the pressure allowed to be...[Details]
(Image source: Renesas Electronics) How do I transition from the car on the left to the car on the right? There has been incredible innovation and...[Details]
Beijing time, April 25 morning news, it is reported that although many people feel that the iPhone 13 has just been launched, in fact, the iPhone 14 will be released in less than 6 months. This artic...[Details]
Recently, at the 2019 STM32 Summit, Daniel Colonna, the father of STM32 and global marketing director of STMicroelectronics' microcontroller division, introduced STM32 product planning and ecological...[Details]
Abstract: This paper introduces a design method of an intermittent pulse three-stage charger for high-performance lead-acid batteries in electric vehicles. The charger not only has a good charging ...[Details]
For applications that are not timing sensitive, the external RC oscillator of Figure 13 can be used. The frequency can be roughly estimated using the equation f =1/(3RC). The capacitor C must be at l...[Details]
The secret to maintaining reliable, high-quality service across various digital TV transmission systems is to focus on key factors that can compromise the integrity of the system. This article desc...[Details]
If this pace of small steps and fast progress can be maintained, China's small and medium-sized flexible AMOLED panels will soon be able to be used in the terminal market. However, the existing ap...[Details]
Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
Serial communication module: The battery management system sends the collected and processed data to the PC interface through the serial port to realize human-computer interaction. Through the ser...[Details]
Design and Application of ADF4108 in Broadband X-Band Frequency Synthesizer
This article discusses a technology based on the synchronization principle of the phase-locked loop, which u...[Details]
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