TVA270RSA-L

　　The function of the step-down switching regulator LT1074 is to convert unstable DC into stable DC through step-down, rectification and smoothing. Its output current is about 5A. When overloaded, th...[Details]

In the "cold winter" of the auto market, a piece of news attracted widespread attention in the market and provided a glimmer of warmth for NIO, which was in the midst of multiple difficulties such as...[Details]

Timer resources of STM8S105xx: (1) Two 16-bit general-purpose timers (TIM2, TIM3) with 2+3 CAPCOM channels (IC, OC or PWM); (2) Advanced control timer (TIM1): 16 bits, 4 CAPCOM channels (capture/...[Details]

      Last week we got a glimpse of CAD renders of the OnePlus 9, which showed that the smartphone will have three rear cameras on the back. Now, our sources have revealed actual images of what is sa...[Details]

The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative robot professional media - OFweek Robotics, w...[Details]

Huawei is "hurt" by the comprehensive suppression of the United States. According to the sales data of global smartphone brands in the first quarter of 2021 released by Counterpoint Research, a well-...[Details]

At present, multimedia applications based on broadband networks are increasing day by day, and high-performance DSPs are constantly being innovated. Since DSP has very flexible programming and computi...[Details]

Abstract: The principle of 8PSK soft demodulation is first analyzed. In view of the high computational complexity of the optimal log-likelihood ratio (LLR), a relatively simplified maximum (MAX) algor...[Details]

For current devices such as smartphones, a single device can only capture images in a single dimension. In order to obtain photos taken from multiple angles, there is currently only a wide-angle mode...[Details]

Petroleum-powered cars are an important factor in the increasingly serious environmental pollution problem. 33% of the greenhouse effect in the United States is caused by tra...[Details]

Sensors are important sensing devices for smart home appliances. Gas sensors, as a mature sensor device, are currently only used in air purifiers, fresh air air conditioners and other fields in the...[Details]

In an interview with a reporter from Ta Kung Pao, Zhu Zhanjun, executive president of GCL-Poly, said that the company is paying close attention to the country's "One Belt, One Road" strategy and is...[Details]

Timer T2 is more powerful than T1 and T0, but there is not much information describing it, probably because it is rarely used. It is a 16-bit timer/counter with automatic reload and capture capabilit...[Details]

First try it with a correct program to make sure there is no problem with the software itself. Then check the baud rate and VPB clock frequency to see if they match, because garbled characters will...[Details]

A converter is a device that converts information from a source for a certain purpose. A matrix converter is a new type of AC-AC power converter. Compared with traditional converters, it has the fo...[Details]