240-383JXMT17-8SPPENN

　 　1 Introduction 　　At present, semiconductor light-emitting diodes (LEDs) have been widely used in lighting fields such as indicator lights, instrument displays, mobile phone backlights , an...[Details]

Recently, German auto parts manufacturer Continental AG demonstrated the third-generation all-electric drive system developed by the company. It is reported that the drive system weighs less than 80k...[Details]

     Abstract: This paper proposes several issues that need to be considered in series connection, harmonics and efficiency when used in high-voltage motor variable speed power supplies; introduces t...[Details]

Assume ia＞0, ib＜0, ic 0, and the driving signals of the corresponding switches San, Sbp and Scp are shown in Figure 1. It can be seen from the figure: Figure 1 Driving signals for switch...[Details]

Phase Change Memory (PCM) is a new memory technology that is being developed by several companies. It combines the best of today's volatile and non-volatile memory technologies to provide system en...[Details]

Samsung's Note20 series hasn't been released yet, but the news about S21 and Note21 has come. A few days ago, digital blogger @i冰宇宙 broke the news: "The internal code name of S21 is 'Galaxy U', and i...[Details]

In today's information age, people need a variety of communication means and equipment. Commonly used wired telephones or wireless stations are analog channels, suitable for transmitting modular voic...[Details]

When connecting the DUT, in addition to using shielded and guarded cables, it is also very important to connect the appropriate terminals of the Keithley 4200-SCS to the appropriate terminals of the d...[Details]

      Thanks to IT Home netizen @R7000P for the clue, the price of Xiaomi's upcoming Redmi Watch 2 smartwatch is suspected to be exposed, and the price may be 399 yuan. 　　On the smart digital page of...[Details]

    On the evening of March 26, Reuters reported that people familiar with the matter pointed out that senior U.S. government cabinet officials agreed to take new measures to restrict the global supp...[Details]

On November 5, Advantech, a global leading embedded design and service company, and Shanghai Zhaoxin (hereinafter referred to as "Zhaoxin"), a leading domestic chip manufacturer, jointly held the "Ch...[Details]

(1) This device is a temperature detection and alarm device based on a 51 single-chip microcomputer (C language), with an adjustment range of (-55℃~+128℃) (2) Manually adjust the temperature of DS18B...[Details]

The FPGA implementation based on ARM+DSP architecture is introduced. The application algorithm is verified on it, and the ARM is responsible for the control of the entire program and the DSP is res...[Details]

On December 31, Lanqi Technology Co., Ltd. (stock code: 688008) held the fourth extraordinary general meeting of shareholders in 2021, and reviewed and voted on the "Proposal on the Estimated Amount ...[Details]

Turbine flowmeter is a common type of flow meter, which can measure various gases and liquids. It adopts a new intelligent design and can maintain high-precision measurement when in use. The turbine ...[Details]