-
——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
Our reporter Qiu Shi
Reporter: What role does State Grid ...[Details]
-
NS's LM3492 is a two-channel individual dimming LED driver that integrates a boost converter and a fast current regulator. The programmable switching frequency is from 200 kHz to 1 MHz, the input v...[Details]
-
Editing the port board is a necessary step for Labview subVI creation and subVI calling. I haven't encountered any difficulties in learning, but I have gained a little from comparative le...[Details]
-
2440 DMA registers: 1.DISRCn (DMA initial source c): starting data base address. 2.DISRCCn (DMA initial source control register): starting bus type (system bus AHB or peripheral bus APB) and addr...[Details]
-
At present, China Telecom is building a new C network mobile base station. Therefore, it is very important to do a good job in the installation and completion acceptance of the C network mobile bas...[Details]
-
1 Introduction
With the development of electronic control technology and its wide application in the automotive field, the Electric Power Steering (EPS) system has become one of the hot spots ...[Details]
-
China Energy Storage Network:
"In the early stages of electricity reform, good or bad evaluations of speed and quality cannot affect our confidence in a reform. What it affects is our judg...[Details]
-
The circuit described in this article uses a VGA (ADL5330) and a logarithmic detector (AD8318) to provide closed-loop automatic power control. The circuit is stable over the entire temperature range ...[Details]
-
Capacitors are one of the most frequently used electronic components in electronics, but many people do not know how to test capacitors. Here are some methods to test capacitors with a multimeter. Ca...[Details]
-
In the 800V vehicle system, the voltage increase leads to higher insulation requirements and short-circuit protection measures for the entire system. I think there are several core reasons for the tr...[Details]
-
The principle circuit for measuring DC voltage is shown in Figure 1-3. It consists of a meter head and multiple voltage-multiplying resistors. The positive and negative poles of the voltage to be mea...[Details]
-
On June 16, Hangke Technology issued an announcement stating that due to changes in the original contract technical agreement, it received a "PO Change Notice" sent by CATL via email on June 11, 2021...[Details]
-
Some time ago, we discovered through some code in the Realme Link app that Realme is developing two new smartwatches, called Realme Watch 2 and Realme Watch 2 Pro. Now, Realme Watch 2 Pro seems...[Details]
-
Prefabricated isolated DC/DC converters and modules offer a simple but relatively expensive solution for efficiently converting distribution bus voltage to isolated low voltage . However, off...[Details]
-
What is the difference between a spectrum analyzer and a network analyzer? What can each be used to test? Many people have such questions. Today, the editor of Antai Vector Network Analyzer Repair Ce...[Details]