With the rapid development of electronic and communication technologies, today's PCB design faces completely new challenges that are completely different from the past. They are mainly manifested in t...
A few days ago, I took advantage of the 30% off for 3 items promotion on JD.com and bought a ZT303 4.5-digit multimeter. The original price was 175, but after buying a few stainless steel screws with ...
Because wireless networks are not limited by physical lines, they have advantages that wired networks cannot match. In response to the needs of wireless LAN applications, various manufacturers have la...
I have bought many development board kits. I like to tinker with them and all kinds of interesting things. This should be the most expensive development board I have ever bought. My heart is so excite...
Nexperia launches a range of A-selection Zener diodes that provide high-precision reference voltages with the industry’s lowest ±1% tolerance
Comprehensive product range covers vario...[Details]
1. STC microcontroller serial port 2. PSW is an 8-bit register. The full name of PSW is Program Status Word. Parity flag P Each time an assembly instruction is executed, the microcontroller can ...[Details]
1. Introduction
With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. To produce a qualified lead-acid battery...[Details]
1 Introduction
Active Power Filter, a new technology that uses power electronics technology to suppress harmonics and improve power quality, has become a new hot spot in the field of power...[Details]
STM32Cube can save a lot of time for the development of new projects, freeing you from the tedious chip initialization 1. STM32 UART initialization part, configure the project, use STM32cube to ge...[Details]
The MAX14780E +5.0 V powered, ±30kV
ESD protected
RS-485/RS-422 transceiver features a driver and a receiver. The device includes fail-safe circuitry that guarantees a logic-high r...[Details]
Recently, in the laboratory of the China Academy of Information and Communications Technology in Beijing, ZTE's V2X-OBU (Vehicle to Everything Unit, V2X means Vehicle to Everything, which means tha...[Details]
Yarn twist measurement is an important part of textile production. At present, yarn twist is generally measured mechanically and semi-electronically. This measurement method has low accuracy, high ...[Details]
The scope of embedded systems is very broad, ranging from simple single-chip microcomputer systems to non-computer systems with operating systems and a main frequency of hundreds of megahertz. Wit...[Details]
China Energy Storage Network News
: Recently, the "Guidelines for Management Innovation of State Grid Corporation of China" was officially released. Comrade Kou Wei, Chairman and Secretary of...[Details]
The latest news shows that Huawei's Hubble Investment Company has begun investing in the field of lithography machines and has acquired a stake in Keyi Hongyuan Company, which is controlled by the In...[Details]
1. Load properties of the back drive device of the horizontal screw centrifuge
The speed regulating device installed at the small shaft end of the differential of the horizontal screw centrifu...[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]
Fudan University recently announced that the team of Professor Sun Yaojie and Associate Professor Lin Yandan from the School of Information Science and Engineering of the university has developed a...[Details]