-
Saudi Aramco announced today that it has successfully completed its acquisition of a 70% stake in Saudi Basic Industries Corporation (SABIC) from the Public Investment Fund (PIF), Saudi Arabia's sove...[Details]
-
Hardware platform: stm8s103 Compilation environment: IAR for stm8 //SPI slave initialization mode 0: CPOL=0 CPHA=0 void spiSlaveInit(void) { SPI_CR1_SPE = 0; // 禁用SPI Disa...[Details]
-
ZTE Mobile's official Weibo account released a battle report, saying that ZTE A20 won the double crown of sales revenue and sales volume in the under-screen camera mobile phone category across all p...[Details]
-
The "Baidu Brain Face Recognition • New Products and Partner Program" press conference was held in Shenzhen. As the industry's leading AI open platform, Baidu has joined hands with partners in the fi...[Details]
-
A study by the National Safety Council (NSC) shows that a workplace injury occurs every 7 seconds, which is equivalent to about 4.5 million injuries per year, which is a rather staggering statistic. ...[Details]
-
"Parameter measurement" is a powerful tool for oscilloscopes to analyze waveforms. Engineers can easily obtain various parameters without turning on the cursor. However, some engineers may be a littl...[Details]
-
1.C51 and assembly language module interface
Sometimes, you need to use assembly language to write programs, such as operating hardware or in some occasions where the clock is very strict, but yo...[Details]
-
The monitoring system machine tool monitoring system
It includes a host monitoring computer, multiple signal acquisition instruments, and multiple network connection cables. Each signal acqui...[Details]
-
Recently, the Materials and Equipment Industry Center of Chongqing Optoelectronics Co., Ltd. of China Electronics Technology Group Corporation has made a breakthrough in the preparation technology of...[Details]
-
In the context of the overall downward trend in automobile sales, the upstream automobile parts industry has also been affected. Judging from the 2019 financial reports recently released by parts com...[Details]
-
Gluing technology is widely used in automobile welding/assembly, engine assembly, new energy batteries, parts, 3C electronics, aerospace, and photovoltaic industries. In automobile manufacturing, g...[Details]
-
Working principle of PLC controller
The working principle of the PLC (Programmable Logic Controller) controller is to achieve automatic control through the coordinated work of multiple modules...[Details]
-
summary
本文研究具有背靠背MOSFET的理想二极管以及其他更先进的器件。文中还介绍了一种集成多种功能以提供整体系统保护的理想二极管解决方案。二极管是非常有用的器件,对许多应用都很重要。标准硅二极管的压降为0.6 V至0.7 V。肖特基二极管的压降为0.3 V。一般来说,压降不是问题,但在高电流应用中,各个压降会产生显著的功率损耗。理想二极管是此类应用的理...[Details]
-
Here, TMR0 of 16C711 microcontroller is used as timer interrupt, hoping to achieve accurate timing. In the program, TMR0 uses the 32-frequency division of the crystal oscillator, and the initial valu...[Details]
-
The so-called gas sensor refers to an instrument used to detect whether a specific gas exists within a certain area and/or can continuously measure the concentration of gas components. In the safety p...[Details]