HL72147-2200-4F

Signal relays have the advantages of fast action, stable operation, long service life, and small size. They are widely used in power protection, automation, motion, remote control, measurement, and c...[Details]

The timer/counter logic structure inside the MCS-51 single-chip computer is shown in Figure 1. Figure 1 Timer/Counter Logic Structure ...[Details]

In 2019, the State Grid proposed to build a "ubiquitous power Internet of Things" to realize the interconnection of all things in all aspects of the power system. How the power sales companies gene...[Details]

The industry structure of “whoever controls the mobile phone market controls the HDI production capacity” is being rewritten. Under the influence of many factors such as the epidemic and Huawei's san...[Details]

As electric vehicle technology accelerates, all related industries are constantly facing new demands and challenges. TE Connectivity (hereinafter referred to as "TE") is constantly introducing new pr...[Details]

1. When repairing a switching power supply , first use a multimeter to check whether each power component is short-circuited, such as the power rectifier bridge, switch tube, high-frequency hig...[Details]

1 Overview of power transformer fault diagnosis methods Traditional power transformer fault diagnosis methods have their own limitations: the parameter model theory based on the neutral po...[Details]

1 Introduction At present, various battery-powered electronic products and portable instruments tend to be low-voltage, low-power, and miniaturized designs, and their power management ...[Details]

The vehicle-battery separation model solves the driver's anxiety about battery loss. At the same time, the battery will be checked for health during each battery replacement to ensure the safety of dr...[Details]

One-button adjustable voltage regulated power supply circuit To get the corresponding voltage value, the values ​​of R1...R6 need to be debugged. The values ​​shown in the figure are for ref...[Details]

AIMB-278 12th/13th Generation Intel Core Processor Mini-ITX Motherboard High-Performance Solution Helps Boost Computing Performance Recently, Advantech, a provider of e...[Details]

Introduction: American scientists have invented a new type of lithium metal solid-state battery that avoids the formation of dendrites in the electrolyte. His multilayer battery can fully charge elec...[Details]

Shanghai, China, October 11, 2011 - NXP Semiconductors NV (NASDAQ: NXPI) today announced the launch of the compact non-dimming LED lamp solution based on GreenChip™ technology - the high-efficiency...[Details]

Preface This was a core functional requirement for a startup project in early 2018. At the time, we were planning to do a sharing project with the theme of sharing books and renting books offline. We...[Details]

Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]