I have two power supplies, with output voltages of 24V and 15V respectively. How can I make these two power supplies power a 5 ohm load at the same time?...
As shown in the figure, this is the voltage generating circuit of LCD. I would like to ask how this circuit works. The measured VGL and VGH are -19V and +19V respectively. CON2 is a power strip connec...
Author: Zhu Mingwu (Mingmo)The fuel gauge has three security modes: SEALED (locked), UNSEALED (unlocked), and FULL ACCESS (full access). Different security passwords are required to switch between dif...
I learned a sensor circuit and thought it was well designed and interesting, so I analyzed it and recorded it. If there are any mistakes, please feel free to give me your advice. This circuit uses a 4...
Sharing of temperature measuring gun application solutions based on the Lingdong MM32L series low-power MCU : https://training.eeworld.com.cn/course/5663The content is as follows:Thermometer gun appli...
LEDs are environmentally friendly throughout their product life cycle, but they would be even more environmentally friendly if they could be recycled. More than 95% of LEDs are recyclable, and waste r...[Details]
The demand for automatic driving sensor configuration continues to increase with the rapid development of automobile intelligence and electrification. Current sensors tend to be continuously optimize...[Details]
1 Introduction
Pulse measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked, and when there is no pulse, the light is highly transparent. The s...[Details]
Well-known influencer @万能大熊 posted a post mocking AnTuTu for upgrading its version overnight in order to make the Snapdragon 665's running score surpass that of Snapdragon 660. He himself tested that...[Details]
PIC18's __CONFIG settings are different from PIC16's. PIC16's __CONFIG(_CP_OFF&_WDT_ON&_BODEN_ON&_PWRTE_ON&_RC_OSC); are written together. PIC18's are not written together, CONFIG1..7 are written sep...[Details]
On the afternoon of December 9th, local time in Germany, Honeycomb Energy Europe officially signed a long-term lease agreement with the factory project team (PBH) for its Heusweiler module PACK fac...[Details]
1. Aramid Fiber
This polyamide fiber was developed by DuPont and its trade name is Kevelar. It has excellent strength and toughness and can be used as a fiber material for bulletproof vests, pa...[Details]
According to Jiwei.com, the water shortage crisis in Taiwan has been getting increasingly serious for some time, and it has also affected wafer foundries such as TSMC. The market has recently reporte...[Details]
On January 28, the website of the China Securities Regulatory Commission-Tianjin Bureau released an announcement that the initial public offering (and listing on the Science and Technology Innovation...[Details]
I found a dma ads project on the Internet and integrated its dma function into the original ads project TQ2440_Test. Replace the original TQ2440_Test main.c with the following main.c http://download....[Details]
1. First, the PWM output type of the receiver is introduced. By measuring with an oscilloscope, we can know: 1. The output of Walkera 1002 receiver is PWM wave, each channel cycle is 22ms, high lev...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Recently, AYANEO announced a new Windows handheld game console, AYANEO AIR. Officials said it is the world's first ultra-thin OLED handheld game console, weighing less than 400g. The configurat...[Details]
Abstract: An interface design scheme is proposed that uses the video A/D chip TLC5510 and the low-end DSP chip TMS320F206 to achieve image acquisition. At the same time, the interface program is...[Details]