[font=微软雅黑][size=4] If the EEWORLD community hadn't given me a copy of "Basics of Power Supply Design", I wouldn't have known that the author of this book, Manmano, is so great. He is not only the fat...
Temperature sensors are used in high-power switching power supply designs and need to monitor power transistors and heat sinks. Common temperature measurement methods use negative temperature coeffici...
[i=s]This post was last edited by xiaoli2018 on 2022-2-25 12:22[/i]It took me a long time to successfully develop the WS2812 driver, which I feel a little ashamed of.
WS2812B driver informationFrom th...
On the R329 development board with the armbian operating system installed , you can use the camera on the board to recognize the QR code.
First install the development library:
apt-get install libzbar...
The specific configuration of tm4c129EPI bus general mode is as follows:
void EPI_Init()
{SysCtlPeripheralEnable(SYSCTL_PERIPH_EPI0);//使能EPI模块SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOC);SysCtlPeripher...
According to Reuters, Micron CEO Sanjay Mehrotra said in an earnings call that the Ukraine crisis is not expected to affect near-term production, but measures to ensure the supply of raw materials wi...[Details]
Although installing LiDAR in cars has only gradually become popular in the automotive industry in recent years as autonomous driving technology has become popular, this has not affected LiDAR's rapid...[Details]
Jiwei.com reporter has just received news that due to the impact of the epidemic, the South Korean government has postponed the approval of "TCL Technology's acquisition of Samsung's Suzhou 8.5-gener...[Details]
According to foreign media reports, in late May, Samsung will release its latest A series smartphone, model Galaxy A41, in the Netherlands. Compared to the Galaxy A40 released in 2019, this y...[Details]
Resistor Noise and Calculation Example
We have shown how to convert the noise spectral density curves on the data sheet into an op amp noise source model. In this section, we will see how to us...[Details]
;************************************************** ;Second timer with keyboard setting ;Function: Countdown second timer, count down from 59 to 0, and then count down from 59 to 0 again; ;Functio...[Details]
The Fourth Industrial Revolution has arrived, bringing with it unprecedented changes and opportunities. As the core driving force of this revolution, digital technology is becoming faster and more ...[Details]
China’s battery technology “spillover” offensive continues unabated Even in the U.S. market, the "spillover" offensive of China's power battery technology continues unabated. Recently, BYD's subs...[Details]
The battle among field programmable gate array (FPGA) manufacturers at the 20 nanometer (nm) node is intensifying. In addition to competing in advanced process technology, the two leading FPGA manufa...[Details]
Data transfer instructions 1) Instructions with the accumulator as the destination operand MOVA，Rn MOVA，direct MOVA，@Ri MOVA，#data In the first instruction, Rn represents R0-R7. In the se...[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]
In recent years, based on the concept of high definition (HD), the concept of full high definition (Full HD) has begun to be accepted and welcomed by the market. LCD monitors, LCD TVs and plasma (PDP)...[Details]
1. Introduction
The reliability of electronic components is the basis of the reliability of electronic equipment. Electronic reliability engineering is a systematic engineering to improve produ...[Details]
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]
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