D2541HB-8P-GN

High-quality images at high magnification: Fast, high-resolution lenses for large line and area sensors In the new "d.fine HR" product line, Qioptiq offers the high-resolution LINOS® d...[Details]

Abstract: Based on the study of traditional voice recording and playback circuits, an audio signal acquisition, storage and processing system based on AT89S52 is proposed. The system uses the single-...[Details]

MEMS Market Trends In recent years, the demand and use of semiconductor products using MEMS technology has increased significantly. MEMS is the abbreviation of Micro Electro Mechanical Systems...[Details]

The power system is the core device for the power plant to produce electric energy. The normal operation of the system is a strong guarantee for the power supply. The daily maintenance of the power sy...[Details]

Several major international medical device giants have fallen into the "chip shortage" crisis, and domestic medical device manufacturers are facing the same dilemma. 　　 In 2021, the strongest "chip s...[Details]

The progress of IGBT technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickn...[Details]

  In the early morning of September 13, Apple held its 2018 fall conference amid much anticipation. This year's new iPhone is just a "patch version" of last year's iPhone X, with a larger size (up t...[Details]

As of the close of May 12, the Shanghai Composite Index was 2891.56 points, down 0.11%, with a turnover of 238.5 billion yuan (the turnover on the previous trading day was 271.9 billion yuan); the Sh...[Details]

Motorola revived its iconic Razr flip phone last year, and now the company is said to be working on launching an upgraded sequel in North America as early as September this year. According to a repor...[Details]

1 Introduction Traditional keyboard display driver devices (such as INTEL8279) usually use parallel interfaces, occupying at least 10 I/0 ports of the microcontroller, so this keyboard display ...[Details]

DC motor failure is a common problem for many users, especially when the motor in question is in operation for a long time every day. Replacing motor parts or the motor itself after a failure can b...[Details]

　　1. The structure of the multimeter 　　1. Meter header. 　　The meter head of the multimeter is a sensitive ammeter. The dial on the watch head is printed with various symbols, tick marks and numerical...[Details]

In recent years, the application of computer networks has become more and more extensive, and its transmission capacity has become stronger and stronger. At the current level, the transmission rate of...[Details]

The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node on the bus can be the master node and be in the sending state at the same t...[Details]

Automotive chip grade According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level. ...[Details]