Ic Information Electronic News

[introduction] how to distinguish is the feedback that carry puts voltage feedback or voltaic feedback? 4 kinds of of the feedback that the article passes amplifier and incentive signal classical configuration will analyse how correctly classify feedbacks, change our traditional view, think series connection join is voltage feedback from beginning to end namely, and paralell connection is voltaic feedback from beginning to end. It is voltage or voltaic feedback depend on the amplifier of circuit, is not his circuit develop…

Read More Read More

[introduction] in electronic circuit, go Ou capacitance and bypass capacitance are the effect that has interference rejection, the position with located capacitance is different, name is different. To same for circuit, bypass (Bypass) capacitance is a high frequency noise in inputting signal divide a target as filter, before the filter of high frequency clutter that class carries is divided, and go Ou (Decoupling) capacitance also says to retreat Ou capacitance, the interference that is an output signal divides a target…

Read More Read More

[introduction] wait for the solution of system of power source of advanced application development with slashing requirement in the light of data center, already provided a challenge quite, besides considers even not quite rely on sole supplier too. The company of sex of the look up before be being had inside industry of power source module has realised, the user —— of module of DC-DC power source especially the user —— that those need 48V change directly is being chosen…

Read More Read More

[introduction] 0 drift amplifier is used distinctive from corrective technology, can offer apply to general exceed low input with what accurate applying maladjusted voltage (Vos) and adjacent of 0 input maladjusted voltage drift along with time and temperature (DVos/dT) . The 0 drift develop of TI attacks the structure still offerred other advantage, include not to have 1/f noise, low broadband noise and low lack fidelity —— simplified to develop complexity and reduced cost. This can pass one of two…

Read More Read More

[introduction] the smartphone is nowadays in our life indispensable already, but the Wi-Fi property performance of different brand mobile phone is uneven. If why is mobile phone manufacturer producing the test with the complete by in the process to promote Wi-Fi quality. . .   In recent years, be in China as brand of Chinese mobile phone the market and international market are strong rise abruptly, the competition of smartphone domain was entered turn white-hot. But the maturity as a…

Read More Read More

[introduction] expect long already 2018 China (Chengdu) electronic information exposition will be about to come to will be held in new international exhibition center of Chengdu century city on July 12 on July 10. Current exposition exhibits an area to exceed 3 more than square metre, have semiconductor, big data, the army and the people shirt-sleeve, new-style show, electron yuan parts of an apparatus, test is measured, intelligence is made, 8 big characteristic exhibit city of He Zhihui of content…

Read More Read More

Beijing of Rao Shouchun of our newspaper reporter reports On June 22 morning at 10 o’clock, happy inspect a net (300104.SZ) happy at Beijing inspect an edifice to hold year shareholder plenary meeting, discuss include 2017 year annual report, award letter forehead integratedly to spend to the financial orgnaization application such as the bank wait for 18 second reading. The announcement that subsequently evening announces shows, happy inspect a net these 18 second reading all obtain shareholder plenary meeting to…

Read More Read More

Other media on June 25 message, couplet hair science and technology and hammer of the tack below the Ba Baqi in A announce jointly, both sides makes resultant force the intelligent office system that is a foundation with artificial intelligence. This is artificial intelligence lab begins afterwards and Alibaba around speech interactive after intelligence lives in a domain to cooperate, couplet sends the another heavy pound that science and technology and Alibaba reach in artificial intelligence respect to cooperate. So…

Read More Read More

1. mobile phone / efficiency of Arm CPU of notebook computer sweep the deck chases after Core I5 continuously; 2.Equipment/ produce canInvestmentHeat breathes out breathe out semiconductor industry today bright still be auspicious year; 2018~2023 of component of report of 3.MEMS personal computer year CAGR is amounted to 17.5% ; 4. car semiconductorMakeAsk random ratio of defects reachs round plant of big different brilliant it is a key 1. mobile phone / efficiency of Arm CPU of notebook computer sweep…

Read More Read More

Case of Dai Le of supplier of technology of as changeover of power source of power source management, AC-DC, low as blue tooth power comsumption (Dialog) announces his but IC(Configurable Mixed-signal IC of mark of configuration mixture question, CMIC) shipment volume already broke through 3.5 billion. This one new record drives an element to come from the CMIC technology of Dialog rear, can let design an engineer to develop new electron simply quicklyProduct. Dialog already rolled out a series of…

Read More Read More