I saw a video in a WeChat group, saying that a cleaning lady from a certain company brought the battery of an electric motorcycle upstairs to charge, which caused an explosion and fire. No casualties ...
As a representative product of the third technological revolution in power semiconductor devices, IGBT has seen its market size grow day by day in recent years with the rise of new energy vehicles an...[Details]
(1) Other circuit devices other than the single-chip microcomputer in the system should use devices with low static power consumption
as much as possible, such as CMOS circuit chips. (2) The select...[Details]
All things are difficult at the beginning! When you want to use an oscilloscope to analyze a problem, you must have thought, how can I capture the problem? Of course, only after capturing it can you ...[Details]
1. Experimental Purpose
1. Understand
the method of expanding external RAM of 89C51 microcontroller
2. Understand
how to use static RAM
2. Experimental Descript...[Details]
On June 13, Alibaba Cloud announced the launch of the Cloud Infrastructure Processing Unit (CIPU) , a dedicated processor designed for new cloud data centers that will replace the CPU as the processi...[Details]
One autumn rain and another cold. As the temperature gradually drops, the atmosphere of early autumn becomes stronger and stronger. At this time, not only food, but also China's smart chassis are ush...[Details]
On October 23, according to the latest announcement released by Apple, iPhone 12 and iPhone 12 Pro will be officially on sale today, but they are not in stock. Currently, Apple’s official website in ...[Details]
According to Neijiang Daily, the production project of Wiska's intelligent green electronic components has made new progress recently. It is reported that the first phase of the project is expected ...[Details]
Half a year later, I wonder if anyone still remembers the slogan on the Great Wall Salon car poster, "Please don't talk if you have less than 4 lasers". Unfortunately, LiDAR is not a CPU, and it ca...[Details]
The core component of audio monitoring is the microphone. For audio and video integrated monitoring, the camera is the eye and the microphone is the ear. The images seen by the eyes and the sounds...[Details]
The GDFR-C series AC and DC digital high-voltage meter consists of a high-voltage measuring part and a low-voltage display instrument. The high-voltage part and the low-voltage instrument are separ...[Details]
The main functions of the power transformer are voltage stepping, safety isolation and impedance matching. It is an electronic component that uses mutual induction of electromagnetic fields to achi...[Details]
EB tresos will accelerate the mass production development of Baidu's ACU products to enable autonomous driving, smart connectivity, and smart road infrastructure Elektrobit (EB), a global supplier ...[Details]
Also called megometer, insulation resistance tester, high resistance meter. It is an instrument for testing the insulation resistance of power supply lines, motor windings, transformer windings, cabl...[Details]
Abstract: TLC5540 is a high-speed A/D converter produced by TI. It has a 75MHz analog input bandwidth and built-in sample and hold circuit, which is very suitable for applications in under-sampl...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
