-
1 Introduction
The frequency converter is an AC speed control device developed in the middle of the last century. It was developed to solve the problems of traditional AC motor speed control diffi...[Details]
-
The picture below shows the main transformer made by EE55. Because this is a 12V input, I adopted a complete input and output isolation design, so the transformer has a total of 3 windings. The det...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
At the Science and Technology Innovation Forum, TSMC's head of R&D and vice general manager of technology research, Huang Hansen, not only discussed the possibility of extending the semiconductor ...[Details]
-
According to foreign media reports, on Monday local time, the British Competition and Markets Authority (CMA), the British competition regulator, announced that it would launch an investigation into ...[Details]
-
Faced with changes in the overseas energy storage market, how should domestic companies adjust their overseas strategies?
The founder of 3S pointed out that its essence is to have its own over...[Details]
-
On the evening of March 11, Chongqing Xiaokang Industrial Group Co., Ltd. (hereinafter referred to as "Xiaokang Shares"), there were internal rumors that Huawei would invest US$1 billion to acquire a...[Details]
-
1 Create a new project Click the Project - New µVision Project... menu item 2 Select CPU Here we choose Samsung's 2440A. After clicking OK, you will be prompted whether to add the CPU startup c...[Details]
-
The ODCC Summit is China's leading data center event, bringing together leading cloud and high-performance computing experts to discuss advanced technologies and industry challenges. At this year's e...[Details]
-
The notable features of Xiamen Xili Instruments SLA air tightness testing equipment are high accuracy of 0.1PA, certified by the National Bureau of Weights and Measures, and stable testing. It is mai...[Details]
-
At present, single-chip white light LEDs with a power of 1W or 3W are very common, especially in some mid-to-high-end portable high-intensity flashlights. These flashlights are generally powered by...[Details]
-
Since LED power supplies and drive circuits are easily damaged by overcurrent shocks and short-circuit faults, protection measures for various fault conditions should be fully considered in the d...[Details]
-
#include
#include intrins.h
/*************************************Port definition************************************/
sbit sclk = P3^4;
sbit io= P3^3;
sbit rst= P3^5;
sbit rs=P1^0;
sbit en=P...[Details]
-
According to foreign media reports, Atom Power is the world's first and only UL-certified solid-state digital circuit breaker manufacturer. The company launched the electric vehicle (EV) charging sol...[Details]
-
Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is crucial to the stable operation and performance of the equipment. This article wi...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD