-
Capacitance and dissipation factor (dielectric loss) measurement: Transformer tester CAPO 12 CAPO12 is a fully automatic capacitance, insulation tanδ/power factor tester developed by Raytech engineer...[Details]
-
Electronic password locks are usually controlled by ARM and single-chip microcomputers. Compared with ARM, single-chip microcomputers are simpler to implement and have more complete functions, so s...[Details]
-
At present, almost all fluorescent lamps on the market use built-in power supplies. The so-called built-in type means that the power supply can be placed inside the lamp tube. The biggest advantage...[Details]
-
Intelligent cable fault tester alias: cable fault tester, cable fault comprehensive tester, notebook cable fault tester, cable fault meter, etc. Cable fault detector test principle: low voltage pul...[Details]
-
Apple recently held an online shareholder meeting for investors, allowing shareholders to vote on proposals and submit questions to Apple executives. Typically, Apple does not reveal product informat...[Details]
-
The World 5G Conference showcased multiple 5G application scenarios including mobile communications, remote driving, smart hospitals, and security defense. First, China Telecom and China Unic...[Details]
-
The S3C2440 contains an 8-channel A/D converter with 10-bit resolution. The following is a brief introduction to the usage of the ADC in the S3C2440: Registers used: ADCCON: ADC Control Regis...[Details]
-
As a typical level instrument, the rotary paddle level meter is widely used in enterprise production. Here we introduce its principle, use and characteristics.
According to its use, it is also call...[Details]
-
Embedded systems use communication to exchange data, and serial communication is one of the most basic communication methods. Now, all kinds of CPUs have integrated UART components. This section expl...[Details]
-
Abstract: Delay lines are used in applications where a signal delay of one (nanoseconds) or a few nanoseconds of delta time correction is required for proper system operation. This application note...[Details]
-
UPS, or uninterruptible power supply, is a system device that connects the battery to the host and converts DC power into AC power through module circuits such as the host inverter . It is mainly...[Details]
-
The development of new energy vehicles as a whole has entered a new normal. I got some insurance data for October from a friend. Let’s take BYD as an example to see the changes since July. 1) Overa...[Details]
-
On December 6, researchers from Tianjin Electric Power Research Institute were using the power demand response digital-physical hybrid simulation platform in the Power Internet of Things Laboratory...[Details]
-
Mathematical models have always been helpful in determining the best compensation components for a particular design, however, compensating a WLED current regulating boost converter is slightly dif...[Details]
-
Semiconductor laser tubes (LDs) and ordinary diodes use different processes, but their voltage and current characteristics are basically the same. At the operating point, small voltage changes will...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD