1. 3.7V boost to 5V (or 6V, or 9V), 2A--4A.
2. With 1-4 lights to choose from for power display, the LED will always display after power on.
3. 4.2-4.4V charging protection, overcurrent and overload p...
As an RF engineer and tester, in my daily work, in addition to test instruments, calibration parts, and connecting cables, I am most exposed to adapters. During the maintenance process, we found that ...
Electricity consumption is an important expense in the operation cost of data centers. To meet this demand, the industry has launched a variety of energy-saving products and solutions, but it is ra...[Details]
Stuttgart and Munich, Germany – The era of charging your electric car has arrived: With its new lightweight, intelligent charging cable, Bosch can be plugged into a 230-volt power socket with integra...[Details]
1. How are oscilloscopes classified?
It can be roughly divided into three categories: analog, digital and combination.
2. What is a digital oscilloscope?
An instrument that can reconstruc...[Details]
background
One of the major trends in patient care is the increasing use of remote monitoring systems in the patient's home. The reason for this trend is obvious, as the cost of keeping patients in...[Details]
Radar signal simulator is the product of the combination of analog technology and radar technology. It generates radar echo signals through analog methods so as to debug the radar system backstage ...[Details]
With
the continuous development of
the power
industry, high-voltage power equipment such as transformers, generators, circuit breakers, GIS, 110 kV and 220 kV cross-linked polyethylene c...[Details]
1. Why should LED be protected?
White LED has many advantages and is increasingly entering people's daily lives. Its usage is now very large. It is a new device with its own characteristic...[Details]
If your power system is experiencing the symptoms listed below, you can try these helpful tips. This is not a complete solution, but it should help you get started in resolving the problem.
...[Details]
In addition to thermal resistors made of conductive materials, there are also semiconductor resistance thermometers made of semiconductor materials. Semiconductor resistance thermometers are a type ...[Details]
Method 1 : Set the pointer multimeter to the "RX1K" position and adjust it to zero. The side with the words on the field effect tube faces you, from left to right: G (gate), D (drain), S (source). Co...[Details]
The organizing committee of the first China International Smart Terminal Industry Development Conference held a press conference in Beijing, announcing that the first China International Smart Termin...[Details]
According to news on June 16, quantum computing is the next technological focus of competition among major technology companies. A variety of quantum computers have been released before. Intel is als...[Details]
As the frequency bandwidth of wireless broadband systems becomes wider and wider, the performance requirements of base stations are also getting higher and higher. As one of the key components in b...[Details]
Fault phenomenon The instrument does not turn on. Testing process After testing, the power-on indicator light of the instrument was on, the fan was running when the machine was turned on, but the s...[Details]
According to foreign media reports, GelSight and Meta AI, pioneers in tactile intelligence technology, announced the launch of Digit 360, an artificial fingertip-shaped tactile sensor that can prov...[Details]
Analogue and Mixed Signal
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