-
Jiwei.com reported on October 25 that from October 22 to 25, the 2021 World Internet of Things Expo was held at the Wuxi Taihu International Expo Center. At the China Mobile Internet of Things Develo...[Details]
-
introduction
With the advent of the information age and the digital world, digital signal processing has become an extremely important discipline and technical field. Digital signal proces...[Details]
-
Security equipment has many similarities with the communications industry due to its 24-hour non-stop operation. As the use of security products continues to expand, its energy consumption capacity...[Details]
-
A traditional fuel vehicle requires about 500 to 600 chips, a mild hybrid vehicle requires about 1,000 chips, and a plug-in hybrid and
pure electric vehicle
require at least 2,000 chips. Th...[Details]
-
Hardware platform: tiny4412 System: linux-4.4 File system: busybox-1.25 Compiler: arm-none-linux-gnueabi-gcc (gcc version 4.8.3 20140320) uboot: Friendly, built-in uboot. 1. Introduction of D...[Details]
-
The on-board charger can realize the functions of AC input (85VAC~265VAC)/DC output (200VDC-750VDC) output. The core architecture of its circuit usually consists of four parts: rectification, PFC b...[Details]
-
On December 26, investment bank JPMorgan Chase pointed out that Broadcom's wireless business assets can be sold as a package or three businesses can be sold separately, including radio frequency chip...[Details]
-
Four years after the launch of the Raspberry Pi 4 single-board computer, the Raspberry Pi 5 has finally arrived. The latest version mainly improves performance and adds support for PCIe 2.0. 4GB is p...[Details]
-
The audio power amplifier circuit is a circuit specially used to amplify the power of audio signals. It is a low-frequency signal amplifier circuit and often appears in the form of an integrated ci...[Details]
-
introduction
The mine broadcasting system is an important tool for coal mines to conduct production command and dispatch, safety and risk avoidance, and emergency rescue. The broadcasting system shou...[Details]
-
The development of science and technology has put forward increasingly higher requirements for motor performance and quality indicators. The development of motor testing technology is closely related...[Details]
-
Speaking of buzzers, everyone is familiar with them. Buzzers are generally designed and implemented using single-chip microcomputers or special control boards. For those who are engaged in industri...[Details]
-
On June 4, under the pressure of inflation and economic downturn, the long-lasting semiconductor shortage and price increase gradually came to an end, and major institutions have adjusted their expec...[Details]
-
As digital audio and video provide consumers with a stereo, high-definition audio experience, testing has shifted from traditional static, single-frame analysis to dynamic testing, picture quality ...[Details]
-
Space optical communication is a new type of communication technology that uses light waves as carrier waves to transmit information wirelessly in space. It has the advantages of high confidentia...[Details]
Talking
京公网安备 11010802033920号
EEWORLD