LLZ5232B

Usually, the PFC of the Boost power circuit has three working modes: continuous, critical continuous and discontinuous mode. The control method is that the input current tracks the input ...[Details]

RH9A megohmmeter calibrator, insulation tester calibration tester RH9A megohmmeter calibrator, insulation tester calibration tester product introduction ◆ Designed using Cropico's high quality SP...[Details]

Simple boost circuit, the simplest one is of course the triode boost circuit composed of discrete components. Here are several circuits with different output voltages: Transistor boost cir...[Details]

PCA is a module and a hardware structure, as shown in the following figure The 16-bit PCA timer/counter is equivalent to timer 0/1. It will automatically increase by 1 after each clock cycle. The ...[Details]

Some applications require sampling of a set of analog voltages, and there are at least two traditional approaches to this requirement. The most common approach is to cascade a classic analog accumu...[Details]

Causes of black smoke from diesel engine exhaust The black smoke in the exhaust is mainly carbon particles from incomplete combustion of the fuel. Therefore, factors such as excessive fuel sup...[Details]

Application of internal extended RAM RAM is the data space for storing random variables during program execution. The default internal RAM of 51 MCU is only 128B; the default internal RAM of 52 MCU...[Details]

Introduction: • This circuit uses 12V DC/12V AC power supply to drive a group of 3 1W LEDs connected in series, suitable for replacing the original MR16 halogen lamp system. Test dat...[Details]

According to foreign media reports, on September 1, local time, Seoul Robotics, a 3D computer vision company that uses AI and deep learning to empower future autonomous driving technology, announced ...[Details]

In accordance with the spirit of relevant national and provincial documents and the work arrangements of the municipal government, the Fuzhou Municipal Development and Reform Commission commissione...[Details]

"After three rounds of sanctions, Huawei still released its flagship mobile phone. No matter how difficult it is, Huawei will continue, and there will be better products in the future. Thank you cons...[Details]

       According to foreign media reports, the dream of delivering products by drone or even self-driving car has existed for years, even decades. However, the current COVID-19 pandemic makes this co...[Details]

introduction The mine power supply system is the most basic and main production system for coal mine safety production. With the mechanization of mine production, people have higher and higher...[Details]

The prices of VI curve testers on the market range from 2,000 yuan to 10,000 yuan. Most of them are inconvenient to carry. Some products can be carried, but the functions are single (for example, the...[Details]

The automotive industry has achieved full autonomy in six levels of advanced driver assistance systems (ADAS). Drivers of today’s models can choose to use some no-mention and some no-attentive driv...[Details]