GBD321611PGA102N

Beijing, China - January 24, 2013 - Silicon Laboratories (NASDAQ: SLAB), a leader in high-performance analog and mixed-signal ICs, will showcase wireless solutions for advanced metering infrastructur...[Details]

introduction Photoelectric shaft angle encoder, also known as photoelectric angle position sensor, is a precision digital angle measuring device integrating optics, machinery and electrici...[Details]

WiSA Technologies Begins Shipping WiSA E Multichannel Audio Development Kit to Early Access Customers High-performance WiSA E is available as a plug-and-play module or IP license...[Details]

Function of RFPA 　　The RF power amplifier (RFPA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the RF signal power ...[Details]

This simple circuit can turn your alarm clock into a dedicated timer. When the alarm is activated, the small light on the alarm clock will light up. Alarm clock timer circuit: ...[Details]

Principle and Application of Electret Microphone There are two ways to connect an electret microphone to a circuit: source output and drain output. Source output is similar to t...[Details]

Sensors, as a cutting-edge technology of modern science and technology, are considered one of the three pillars of modern information technology and are also recognized as the most promising high-tec...[Details]

We use photodetectors as the photoelectric conversion element of the system, and use tuning forks for mechanical chopping to directly convert the incident constant (or slowly changing) light signal i...[Details]

Although still in its infancy, the prospects for short-range RF look bright. The catalyst for the continued expansion of this market will be ultra-low power technology. In this short-range, low-pow...[Details]

Digital audio power amplification technology adopts a new amplification system. The power amplifier tube works in a Class D switching state. Compared with traditional analog power amplifiers, it ha...[Details]

Overview The MAX3580 is a direct conversion tuner for Digital Video Terrestrial Broadcasting (DVB-T). This article discusses the case where adding a duplex filter to the input of the MAX3580 can imp...[Details]

Surface Acoustic Wave Chemical Sensor (SAW) At the end of the 19th century, British scientist Rayleigh discovered sound waves propagating on the surface of solids, namely surface acoustic waves (s...[Details]

This article first introduces the main electrodeless fluorescent lamp products on the domestic market, and analyzes the practical application and energy-saving effect of such products. At the same tim...[Details]

introduction Chips with potential defects may pass production tests, but in actual applications they may cause early failures, which in turn cause quality problems. To avoid this problem, ...[Details]

Combined with the above situation, this paper summarizes a set of methods for tuning the parameters of the PID algorithm in a certain project. The PID adjustment method is a commonly used and effecti...[Details]