-
To the competent departments of industry and information technology of all provinces, autonomous regions, municipalities directly under the Central Government and cities with independent planning s...[Details]
-
General
There are many 9V chaser circuits that seem to waste about 7V when driving LEDs that are only about 2V. This project is unique, because it uses only two inexpensive alkaline battery ce...[Details]
-
UPS
power supply
system consists of 4 parts: power supply, energy storage, and
switch
control
. The voltage stabilization function of the system is usually completed by the re...[Details]
-
Beijing, China (September 10, 2024) -- GigaDevice, an industry-leading semiconductor device supplier, announced that it will bring a variety of optical module application solutions
to the 25th ...[Details]
-
On January 31, the "New Guochao Intelligent Electric Hybrid MPV" JAC Refeng RF8 launch conference was held in Songshan Lake, Dongguan. The JAC Refeng RF8 equipped with Yiwei lithium energy large cyl...[Details]
-
IC Insights recently released a report stating that the automotive IC market will show a strong average annual growth rate in the next few years, but the market share will still be less than 10% by 2...[Details]
-
The transition from traditional point-to-point wiring in vehicles to the use of an industry-standard In-Vehicle Network (IVN) enables automakers to add a host of new electronic features to comfort, c...[Details]
-
Interconnection design technology includes testing, simulation and various related standards, among which testing is the method and means to verify various simulation analysis results. Excelle...[Details]
-
Recently, the 2015 China (Tianjin) Regional Rail Transit Development and Equipment Key Technology Forum and the 24th Metro Academic Exchange Conference were grandly held in Tianjin. As a power qual...[Details]
-
This article mainly introduces the structure and functions of the junction box, a packaging material for solar cell modules:
Figure 1 Solar cell module junction box
1. Structure of the ju...[Details]
-
This document describes the performance, technical data and the connection of the SSL2109 reference board. The SSL2109 is an NXP Semiconductors controller IC intended to provide a low cost, small form...[Details]
-
The new Meizu phone with model number M973Q has passed 3C certification. The USB power adapter it is equipped with is UP0830S (the same model as Meizu 16s), which supports 24W fast charging (12V...[Details]
-
BYD's sales have increased from 170,000 units in 2008 to 1.86 million units in 2022, and it has announced an ambitious goal of hitting 4 million unit sales in 2023, scaring many European, American an...[Details]
-
PCF8563 clock program #include reg51.h #include stdlib.h #define byte unsigned char sbit scl=0x81; //define serial I/O port sbit sda=0x80; idata byte rom_sed ; idata byte rom_rec ; idata byt...[Details]
-
Module is the basic unit of LED display, mostly refers to the independent unit of outdoor LED display. Many business friends do not know the difference between LED display module and unit board, an...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD