380HS105M2104A3

Circuit boards have become an important part of today's electronic products. With the development of electronic technology and printed circuit board manufacturing technology, modern electronic prod...[Details]

Since I started learning microcontrollers, I have found I2C to be a very useful thing. It can greatly save our ports. Now I write the I2C program simulated by software, not only to share with you, but...[Details]

To help designers understand the design principles of motion sensing systems, this article focuses on the differences between infrared (IR) and visible light, exploring how proximity and motion sen...[Details]

Today, OPPO officially announced the new OPPO Enco R true wireless earphones. This earphone uses the "Dream Sandwich Blue" color scheme, is known as "Sound for Reno", is expected to support Enco Li...[Details]

Before the heart mechanically contracts, the myocardium is electrically excited in advance and radiates to all parts of the body, thus generating a potential difference at different parts of the body ...[Details]

The torsional deformation of the spiral coil is mainly caused by the combined effect of the axial current component and the radial leakage magnetic field. The influence of simple torsional deformatio...[Details]

According to Jiwei.com, it is well known that in the past few years, the mobile phone ODM industry has been concentrated along with the concentration of terminal manufacturers. Up to now, the well-kn...[Details]

Microwave Vision Group (MVG), a leading manufacturer of innovative antenna test technology, has announced that its Specific Absorption Rate (SAR) and Hearing Aid Compatibility (HAC) systems have been...[Details]

1 Measurement principle of grating displacement sensor A grating sensor composed of a light source, two long gratings (indicator grating and scale grating), photoelectric detection devices, etc...[Details]

Synopsys has been named a leader in the Forrester Wave™ report for Static Application Security Testing, Q1 2021. Among the 12 vendors evaluated, Synopsys' Coverity static analysis solution received t...[Details]

1. Common faults of voltage transformer For voltage transformers , the most common fault is that the core through-bolts are suspended in potential and discharged during operation due to unreasonabl...[Details]

Vishay Intertechnology, Inc. will exhibit the latest "Vishay Automotive Grade" product line, which is the focus of the automotive industry, at the Munich Shanghai Electronics Show (Electronica China)...[Details]

In accordance with the "Interim Measures for the Construction, Operation and Management of Electric Vehicle Charging Infrastructure in Henan Province" (Henan Government Office No. 170), after prel...[Details]

After reading books for a long time, I started to develop drivers, starting from the simplest ones and implementing the simplest character device driver. The function implemented was to control two m...[Details]

Frequency divider is a basic circuit in digital system design. According to the needs of different designs, we will encounter even frequency division, odd frequency division, half-integer frequency di...[Details]