-
By using the Zener breakdown characteristics of the voltage regulator tube, a high-frequency signal with a frequency of hundreds of megahertz can be obtained. The circuit is shown in the figure. The ...[Details]
-
A Ku-band multi-stage power amplifier was developed. The amplifier uses a difficult but small-sized inter-stage shared matching circuit for inter-stage matching. The index requirements were met. ...[Details]
-
1. The birth of optical cable
Let us always remember their names: Charles Kao (a Chinese of British origin), Bell Laboratories, and Marel, Kapron, and Keck of Corning Glass Company. In 1977...[Details]
-
In its forecast and assessment report on wireless sensor network technology in the first quarter of 2008, WTRS optimistically predicted that the annual shipment of wireless sensor network (WSN) rel...[Details]
-
The stability analysis of the MAX2640 low-noise amplifier (LNA) can be achieved by measuring the S parameters. Multiple test cases confirm the correctness of the measured S parameter data and that ...[Details]
-
Linear Technology Corporation introduces the LTC5583, a 40MHz to 6GHz dual-channel, matched RMS power detector that provides over 55dB of isolation at 2.14GHz. The LTC5583 provides a simple so...[Details]
-
According to foreign media reports, 3D printing technology is gradually emerging. It can not only print daily equipment, but also print various DIY parts and even various weapons. At present, researc...[Details]
-
The awareness and demand of various enterprises and organizations to protect personal safety and private and public property are increasing. With the development of video surveillance technology, i...[Details]
-
The figure shows a voltage-controlled oscillator circuit composed of CMOS NAND gates.
The circuit shown in the figure is similar to the circuit in Figure C, C is replaced by an adjustable CX, and R...[Details]
-
When wireless communication equipment is working at the highest power state, it will cause serious electromagnetic interference to surrounding electronic products. Among them, the interference caused ...[Details]
-
What is the difference between triode and MOS tube when used as switches in circuit design? Working nature:
1. The transistor is controlled by current, while the MOS tube is controlled by voltage...[Details]
-
introduction
The paper transmission control system designed in this paper is designed to use the control network composed of American AB inverter and Siemens PLC to complete the paper machine
e...[Details]
-
Good news, in order to facilitate the design and development needs of engineers, the fifth edition of "ADI System Solutions Selection", known as the design bible, has been published. The book covers ...[Details]
-
RS485 Communication Notes
1. How to
wire Good wiring can greatly reduce the impact of interference and improve the reliability of communication, but we often lack understanding of this in...[Details]
-
When multi-stage circuit coupling is used, in order to ensure the stability and selectivity of the amplifier, the resonant frequency of the first stage circuit can be set to be slightly lower than 15...[Details]
ADI Reference Circuit
京公网安备 11010802033920号
EEWORLD
