European telecom operators cut mobile roaming charges 2006-6-5Several European telecom operators announced on June 1 that they would reduce cross-border mobile roaming charges.Telecom operators that a...
In PCB design, after setting the board outline, call the parts (footprint) into the workspace. Then reposition the parts to the correct location and wire them when finished.
Component placement is the...
[i=s]This post was last edited by TL-LED on 2022-6-2 14:27[/i]1. Project Background
When testing products, it is often necessary to view the data of the specified ID on the CAN communication. Sometime...
The schematic diagram is designed using TI's WEBENCH. When outputting 48V/1A, the temperature of the MOS tube reaches 100°C. Is this temperature too high?
attach://600758.pdf...
Is the idea to use a collection circuit first, then a comparator for comparison, and then the latter phase and not sure what circuit to use, what chip...
[i=s]This post was last edited by littleshrimp on 2019-9-5 08:41[/i]Need a logic deviceThis device has multiple outputs o1, o2, oN,a clock and a resetWhen the first clock is input, o1 outputs 1 and th...
Application of Advantech AIMB-218 Industrial Motherboard in Blood Analysis and Diagnosis business background In vitro diagnostics (IVD) refers to obtaining clinical diagnostic information b...[Details]
This is an enhanced version of a simple garage/shed alarm. The entry and exit delays have been increased to about 30 seconds - I have added a timed siren cut out and automatic reset. I have also ...[Details]
Silicon's single-phase POL (Point Of Load) reference design allows engineers to easily and quickly apply digital control POLs to a variety of terminal applications, including servers, telecommunicatio...[Details]
Apple began to develop a patent for a smart ring as early as 2015 and approved an application for a related patent in October last year. According to its patent description, this is a ring-shaped dev...[Details]
Embedded Operation System (EOS) refers to an operating system used in embedded systems. Embedded systems are divided into four layers: hardware layer, driver layer, operating system layer and applica...[Details]
China Energy Storage Network News:
Recently, the National Development and Reform Commission and the National Energy Administration issued the "14th Five-Year Plan for a Modern Energy System...[Details]
In the field of storage wafers, Longsys Electronics has achieved outstanding results. It mainly cooperates with overseas wafer manufacturers and has a history of cooperation with Samsung Electronics,...[Details]
Key doorbell program ;***** By pressing the 3rd button of the 1*4 button, you can hear the doorbell sound T5 Hz EQU 30H T7HZ EQU 31H T05SA EQU 32H T05SB EQU 33H ...[Details]
Video image signal processing (ISP) has come a long way from the analog era. Today, digital signal processing enables image data processing at the bit level, providing unprecedented control over image...[Details]
1. Project Overview 1.1 Introduction Energy shortage is a new problem facing the world in the 21st century. In addition to finding new energy reserves, energy conservation and efficiency improvem...[Details]
The main parts of mining machinery such as the front and rear frames of electric scrapers, the speed reducer of shotcrete machines, and the speed reducer of electric locomotives generally need to be...[Details]
Background
Military vehicles require increasingly complex electronic systems to meet the needs of command and control, communications, weapons management, surveillance, and countermeasures. S...[Details]
According to Jiwei.com, on November 12, Shenzhen Lihexing Co., Ltd. ("Lihexing" for short) successfully passed the GEM IPO. It is reported that since its establishment, Lihexing has focused on the ...[Details]
After writing about Tesla's 4680, I would like to talk about the real cylindrical batteries in China. One company that makes this is Hua Ting Power, which provides solutions to related manufacturers,...[Details]
In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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