Browsed by
Category: Uncategorized

Teach you to identify sham MLCC, avoid loss of enterprise a huge sum

Teach you to identify sham MLCC, avoid loss of enterprise a huge sum

[introduction] MLCC is a type multilayer abbreviate of English of magnetism interpose capacitor, MLCC is by imprint good electrode (inside electrode) diaphragm of medium of pottery and porcelain rises with the means superposition of amlposition, form chip of pottery and porcelain through agglomeration of one-time high temperature, zip in the two end of chip again metallic layer () of pole of dispatches from foreign news agency, form body of structure of a similar monolithic thereby, reason also cries alone stone…

Read More Read More

Magnetism core satisfies new-style inductor industry needs to place of smaller, quieter, more reliable power source

Magnetism core satisfies new-style inductor industry needs to place of smaller, quieter, more reliable power source

[introduction] the project is compound magnetism core makes inductor manufacturer but will big inductance is compositive in minor volume. FlakeComposite new technology promoted a new standard magnetism core property, added additional mechanical flexibility, supportable new-style ultrathin parts of an apparatus.   The project is compound magnetism core makes inductor manufacturer but will big inductance is compositive in minor volume. FlakeComposite new technology promoted a new standard magnetism core property, added additional mechanical flexibility, supportable new-style ultrathin parts of an apparatus….

Read More Read More

Discern dynatron type, I have unexpected tricky move!

Discern dynatron type, I have unexpected tricky move!

[introduction] dynatron full name should be semiconductor dynatron, also call ambipolar model dynatron of transistor, crystal, it is a kind of semiconductor device that controls electric current. Its action is a faint signal enlarge becomes the telegraphic number with larger amplitude, also can use as without contact switch.   Dynatron full name should be semiconductor dynatron, also call ambipolar model dynatron of transistor, crystal, it is a kind of semiconductor device that controls electric current. Its action is a faint…

Read More Read More

2020 China (Wuhan) international industry is assembled with invitation letter of automation technology exhibition

2020 China (Wuhan) international industry is assembled with invitation letter of automation technology exhibition

[introduction] the 6th China that You Wosen exhibits associated guild to sponsor (Wuhan) international industry is assembled with automation technology exhibition (abbreviation Assembly&Automation) will on May 7, 2020 – read extensively 9 days in Wuhan international the center is held. In industry the big setting of 4 falls, china is making 2025” stride towards “ China, the industry such as the center-west region car that is a center with Wuhan, electron, aviation, home appliance, aviation, medical treatment assembles automation technology…

Read More Read More

[dried food] the high-pressured step up that is used at communication and turn over photograph converter

[dried food] the high-pressured step up that is used at communication and turn over photograph converter

[introduction] electronic communication domain is expanding quickly each respects of daily life. Detect, transmit and receive data to need to use a large number of parts of an apparatus, for example DAC of diode of diode of fiber-optic sensor, RF MEMS, PIN, APD, laser, high pressure is waited a moment.   Electronic communication domain is expanding quickly each respects of daily life. Detect, transmit and receive data to need to use a large number of parts of an apparatus, for…

Read More Read More

Invitation letter of exposition of industry of new material of 2019 China Chengdu

Invitation letter of exposition of industry of new material of 2019 China Chengdu

[introduction] in recent years, development of estate of our country new material is rapid, strong supported national economy progress and construction of industry of national defence science and technology. ” China is made 2025 ” carry out deep, the rapid development of the industry such as equipment of new generation IT, aerospace, marine project and hi-tech shipping, energy-saving environmental protection, new energy resources, the development that also is new material industry provided vast market space, predict to 2020 total value…

Read More Read More

Admire exhibits legend, not negative expect — Hua Na electron exhibits Munich full-dress come on stage

Admire exhibits legend, not negative expect — Hua Na electron exhibits Munich full-dress come on stage

[introduction] on August 19, 2019, shanghai —— Munich reads extensively the group announces formally now external, the electron of Munich of Germany of grand meeting of electronic industry Olympic with famous whole world is exhibited (Electronica) will create Shenzhen station formally. Hua Na electron exhibits first Munich (Electronica South China) will in November 2020 3-5 day is in the Shenzhen of new completion international exhibition center (Baoan new house) wonderful appear.   On August 19, 2019, shanghai —— Munich reads…

Read More Read More

The generation of the harmonic in circuit reachs his to endanger

The generation of the harmonic in circuit reachs his to endanger

[introduction] as a result of,the prime cause that arises in the harmonic in power system is nonlinear laden be caused by. When electric current sheds classics load, the tension that increases with place does not show linear concern, form blame sine electric current, there is harmonic generation in circuit namely.   1.Why be harmonic? As a result of,the prime cause that in power system harmonic produces is nonlinear laden be caused by. When electric current sheds classics load, the tension…

Read More Read More

The volt-ampere character curve of diode is graphic

The volt-ampere character curve of diode is graphic

[introduction] the function of diode can describe — with its volt-ampere character—In diode two end add voltage U, measure a voltaic I that has shed diode next, the relation I=f(u) between voltage and electric current is the volt-ampere character curve of diode namely.   The function of diode can describe — with its volt-ampere character—In diode two end add voltage U, measure a voltaic I that has shed diode next, the relation I=f(u) between voltage and electric current is the…

Read More Read More

Probe of use near field explores interference of DC-DC converter electromagnetism

Probe of use near field explores interference of DC-DC converter electromagnetism

[introduction] board the electromagnetism that carries DC-DC converter generation is disturbed (EMI) the common problem that is product of content couplet network. These small circuit are normally between 1MHz and 3MHz with inferior rate of margin of accept second class is rapid switch, as a result generation exceeds the broadband EMI of 2GHz.   Board the electromagnetism that carries DC-DC converter generation is disturbed (EMI) the common problem that is product of content couplet network. These small circuit are normally…

Read More Read More