T66732421%LF

　　GPRS is a data service developed on the basis of the currently running GSM network. It can use the same modulation technology, frequency, and TDMA frame structure as GSM. Utilizing the existing bas...[Details]

This is a simple low power amplifier. You can do it in 5 ways, as indicated in the diagram (from 20W to 80W RMS). Notes: - The first thing you have to do is to test the gain factor hfe or β o...[Details]

Test Setup For this test, the instruments are connected via TSP-Link, with the Model 2602 acting as the master. This test does not use the trigger mode, only a line-by-line test script. In a system...[Details]

According to foreign media reports, automotive parts supplier Brose has developed an innovative control unit that integrates multiple door functions such as window regulators and collision protection...[Details]

It is unknown whether the 2020 Tokyo Olympics will be postponed due to the epidemic. Last year, Toyota announced that it would debut its solid-state battery electric vehicles at the 2020 Tokyo Olympi...[Details]

This paper studies the design of a 16×16 LED Chinese character scrolling display screen based on the AT89C51 single-chip microcomputer and its simulation implementation using Proteus software. It m...[Details]

This article sorts out and summarizes the relevant progress information in the field of collaborative innovation in intelligent connected vehicle technology abroad last week, providing a certain refe...[Details]

I've been a bit busy lately, but I still found some time to create a 32-bit LED pattern water light with a single  -chip This is the schematic diagram: Haha, the principle is not t...[Details]

Electricity brings economic benefits to human beings and is convenient and environmentally friendly, but we should save electricity, pay attention to safety, and prevent fires. Energy saving is a majo...[Details]

Teledyne e2v releases Optimom, a 1.5-megapixel turnkey optical module for quick and easy development of vision systems   Optimom 1.5M optical modules can be integrated directly into vision syste...[Details]

As an important part of modern industrial motion control, low-voltage servo drives precisely control servo motors through torque, speed, and position. They are widely used in low-voltage power supp...[Details]

Saudi Basic Industries Corporation (SABIC) released its first quarter 2023 financial report today. SABIC's sales in the first quarter were 39.69 billion Saudi riyals ($10.58 billion). The company's n...[Details]

Franz von Holzhausen, chief designer of Tesla, confirmed that Tesla is currently developing inductive charging technology, which requires no wires or anything. Just drive the car to the charging pad ...[Details]

With the vigorous development of renewable energy wind power generation around the world, power quality monitoring has become a research hotspot for wind farms. Power quality problems in wind farms...[Details]

For RF and microwave systems, spectrum analysis is a basic test item. But in the past, engineers had to carry dozens of kilograms of spectrum analyzers when conducting field tests on wireless com...[Details]