K050APX-050220G-T

Since July 8, when Papaya Mobile withdrew its application for listing on the Science and Technology Innovation Board, Hejian Chip, Nokanda, and Haitian Ruisheng also recently terminated their applica...[Details]

0 Introduction Oxygen is the basis for maintaining the normal function and life activities of human tissue cells. The energy conversion of most tissue cells in the human body is completed with...[Details]

The RTC of F4 is very different from that of F1. The RTC of F1 series is a simple counter. If you want to get the time, you have to calculate it yourself. The RTC of F4 does not need such trouble. Yo...[Details]

Huawei's senior vice president and head of its UK business, Victor Zhang, said on Wednesday that U.S. sanctions against Huawei had no immediate impact on its ability to supply 5G equipment to the UK,...[Details]

Google has been working on a foldable smartphone for quite some time, and the device was previously known as the Google Pixel Fold. Now, a new report from 9to5Google claims that Google’s first fold...[Details]

The Hexapod Tumbler is a widely used instrument for evaluating the appearance retention of carpets over time. It complies with many standards including ISO 9405, ISO 10361; BS EN 1471; IWS 247&251; W...[Details]

Hemoglobin is an important component of blood cells and is responsible for transporting oxygen from the lungs to other tissues in the body. The amount of oxygen contained in hemoglobin at any one...[Details]

Abstract: In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I ...[Details]

Development environment: AVR Studio 4.19 + avr-toolchain-installer-3.4.1.1195-win32.win32.x86 1. Compile and connect classes 1-1. Use -Os level optimization (perform all optimizations without incre...[Details]

With the rapid development of modern transportation industry, the number of vehicles on the road is increasing day by day, and the accompanying problems such as traffic congestion and low road use ...[Details]

　　The twelve basic principles for installing a compressed air flow meter are as follows.   　　First, the principle of consistent diameter. The inner diameter of the installed compressed air flow meter...[Details]

script src="/jf/jf-arcMain-1.js" type=text/javascript /script script type=text/javascript /script script src="http://pagead2.googlesyndication .com/pagead/show_ads.js" type=text/javascript /...[Details]

When designing battery-powered products, one obviously wants to maximize battery life. Energy-sensitive product applications are broadly classified into energy metering systems, home and building au...[Details]

/************************************************************  * Processes : Microchip PIC12C508 *  * Compiler : Hi-TECH PICC 8.00 PL2 *  * Writer : Jason Kuo *  * Description : It can read/wri...[Details]

　　The scanning electron microscope is the main tool for observing the microscopic surface morphology of materials. It is mainly composed of a vacuum system, an electron optical system, an imaging syst...[Details]