Category Archives: Uncategorized

How do I negotiate cooperation with foreign designers

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First of all, it must be said that the cooperation

here is not an outsourcing or employment relationship,

but a joint project,

and then the income is distributed according to the agreed proportion.

The previous article mentioned that

I have registered a Hong Kong company facing overseas.

In fact, the only purpose of this company is to discuss cooperation,

and it has no other use for the time being,

because personal identity is sometimes very limited.

Since it is a long-distance cooperation,

and they have never met each other,

it is also a manifestation of sincerity to upgrade the integrity of the cooperation from verbal trust

to the legal level.

Why do I have to go through such troubles?

As a freelancer, in addition to limited energy,

the boundary of ability is also a real problem that has to be faced.

I have to constantly discover various possibilities,

and then quickly verify

whether it is necessary to dig deeper.

In this case, help is necessary.
The most immediate problem to find people is the cost of employment.

Some people ask me is this worth financing? First of all,

it’s not worth it, and secondly,

I never thought of taking the initiative to find money.

After all, they are all small independent projects.

I am still a follower of the Basecamp model.

Therefore, the most appropriate way is to find partners,

exchange skills, and jointly generate income.

This model is very common in foreign countries,

with the lowest cost and flexibility.

But the biggest premise

may be how to make the other party recognize and trust you,

especially for remote cooperation.

If it is not common to have a great consensus and enthusiasm for the project,

I am afraid that it is difficult for ordinary people to spend time

and cost on an issue with uncertain prospects.

Photovoltaic inverter market analysis and development trend

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Usually, the process of converting AC power into DC power is called rectification.
The circuit that completes the rectification function is called a rectifier circuit.
The device that realizes the rectification process is called a rectifier device or a rectifier.
Corresponding to it,
The process of converting DC power into AC power is called inverter, and the circuit that completes the inverter function is called inverter circuit.
The device that realizes the inverter process is called an inverter device or an inverter.
Photovoltaic inverters are inverters that can convert the variable DC voltage generated by photovoltaic solar panels into AC frequency AC power.
It can be fed back to the commercial transmission system, or for use in off-grid grids.
It is one of the important system balances in the photovoltaic array system.
It can be used with general AC powered equipment.
The inverter structure is composed of input circuit, main power transformer circuit, output circuit, auxiliary circuit, control circuit and protection circuit.

MOSFET delivery time is extended! The current labor shortage in Malaysia’s semiconductor industry

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According to a Reuters report on the 13th, Malaysia has recently faced a shortage of manufacturing workers,

especially foreign labor, and many companies, including semiconductor companies,

had to reluctantly suspend orders and suffered huge losses.
According to local interviews with Reuters, local government,

business and industry sources said that although Malaysia has eased restrictions on the entry of overseas workers,

due to the efficiency of approval and disputes with labor-exporting countries over worker protection issues, overseas workers have not yet reached a large scale. arrival.
According to Reuters, citing local data,

Malaysia currently has a labor shortage of at least 1.2 million,

including 600,000 in the manufacturing industry, 550,000 in the construction industry, and 120,000 in the palm oil industry.

Among them, the semiconductor industry needs at least 15,000 people.

Wong Siew Hai, president of the Malaysian Semiconductor Industry Association, told the agency that chip manufacturers had to stop taking orders,

and that jobs in the industry were not attractive to locals, and many new employees would lose their jobs within half a year.
The industry pointed out that Malaysia is a global semiconductor production center.

Infineon, ON Semiconductor, STMicroelectronics, NXP and other index integrated component factories (IDMs) have set up factories in the local area,

focusing on power semiconductors such as MOSFETs.

At this stage, the supply of MOSFETs continues to be tight, and the local integrated component factory in Malaysia is unable to undertake new orders due to lack of labor,

which may make the MOSFET delivery time stretch again.
Secondly, Malaysia is also one of the major centers of global packaging and testing. According to statistics,

Southeast Asia has a market share of 27% in the global packaging and testing market, of which Malaysia occupies half of it, including ASE, Tongfu Microelectronics,

Traco Power Releases Open Frame 180W Power Supply Focusing on Medical Applications

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The leakage current is below 300µA, making the power supplies suitable for body floating applications.

Efficiency can be up to 94%, which fosters a high power density and a small design.

The units operate from -40°C to 85°C with derating happening at 50°C and above.

In natural convection environments, the TPI 180 and TPP 180 can deliver 150 Watt. With forced-air cooling, the delivery in power rises to 180 Watt.

The power supplies can deliver up to 220 Watt peak power for 5 seconds.

The EMC is dedicated to its uses in the industrial and medical fields.

These power supplies come in compact 3” x 2” or 3.6” x 2.44” packages
I/O isolation 3000 VAC, with a rating for 250 VAC working voltage
Risk management process ISO 14971 with the risk file
Acceptance criteria for electronic assemblies IPC A 610 Level 3
Active power factor correction >0.9
Operates up to 5000m altitude
The compact size and design allow for space-conscious uses as well as for the more demanding power and safety needs of industrial and medical devices.

The TPI 180 and TPP 180 come with up to 5-year manufacturer warranty.

The LiON Mini is a Game-Changing Battery & Solar-Powered Car Freezer

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RV tripping around the country?

Heading out of town on a camping trip?

Put this portable freezer in your trunk,

and you’ll have all the frozen food storage you could ever need.

The freezer is both battery- and solar-powered,

the perfect off-the-grid solution that marries convenience and luxury.

The ice-free tech keeps your drinks cold (for up to 10 hours on a full charge) without leaving them wet and dripping post-ice-melt,

and you can restore a full charge (via DC, AC, solar, and 12V charging) in just 4 hours.

With two models available in 18 and 28L sizes, you’ve got plenty of storage space for everything you want to transport ice-cold.

Aller de l’avant avec Webex

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La pandémie a poussé beaucoup d’entre nous à réfléchir de manière créative à nos espaces de travail.
Nous avons non seulement transformé nos salons,

nos tables de cuisine et nos remises en alternatives au bureau, mais maintenant,

nous nous tournons également vers nos voitures.
La semaine dernière,

nous avons partagé des nouvelles sur un partenariat passionnant avec Ford Motor Company pour offrir une expérience de collaboration sécurisée et immersive dans les véhicules Ford.
Le partenariat est un excellent exemple de l’innovation Webex qui permet de nouvelles expériences flexibles à l’ère du travail hybride.

Les voitures modernes devraient également offrir bien plus qu’un simple écran.

Plusieurs écrans immersifs peuvent offrir des expériences riches et sûres en conduisant ou en stationnement.
La voiture moderne peut être repensée pour répondre aux exigences du travail hybride en déplacement.
Que vous ayez besoin de faire du travail entre les visites de clients ou de changer de décor, une application Webex native qui fonctionne directement sur l’écran tactile de votre voiture pourrait être la passerelle pour maintenir la fluidité et la fluidité du travail.