Characteristics and working principle analysis of I2C bus

I2C bus features The main advantage of I2C bus is its simplicity and effectiveness. Because the interface is directly on the components, the I2C bus occupies a very small space, which reduces the space of the circuit board and the number of chip pins, and reduces the interconnection cost. The bus can be up to […]

Read More

How to distinguish the quality of PCB

With the rapid development of mobile phone, electronics, communication industry and so on, it also promotes the continuous growth and rapid growth of PCB industry. People have higher and higher requirements for the layer number, weight, precision, material, color, reliability and other components. But due to the fierce market price competition, PCB material cost is […]

Read More

An intelligent droplight supporting voice control and wireless charging

Light source for daily life, its function is not only lighting so simple, for mood, mood, sleep quality and even happiness have a very far-reaching impact. Recently, the designer developed a kind of intelligent chandelier doolight. In addition to providing the most basic lighting, it is also equipped with intelligent lighting control system and professional […]

Read More

How to use Rotameter

How to use Rotameter The correct use of rotameter is as follows: The first step is to slowly open the upstream valve of the flowmeter until all valves are open. The flow can be adjusted downstream. When closing, the upstream valve shall be closed first and the downstream valve shall be closed. Step 2: when […]

Read More

Environmental impact assessment report of Indonesia battery grade nickel plant project is expected to be released by the end of this year

According to foreign media in Jakarta, luhut pandjaitan, coordination Minister of Indonesia’s mining supervision, said that the environmental impact assessment report of Indonesia’s battery grade nickel plant project is expected to be published by the end of this year. The report is also known as amdal. After the completion of the report, the approval of […]

Read More

Panasonic electric manufacturing industry system solution brings innovation to business field process

On November 20, Panasonic electric manufacturing system solutions exhibition was held in Shenzhen. With the theme of “bringing innovation to the manufacturing site”, this exhibition shows the guests the whole factory manufacturing solution aiming at various demands of the manufacturing site, deepening the business process and bringing innovation to the business site process. On the […]

Read More