Chilisin was founded in 1972 and is a professional manufacturer and service provider of inductor components. Its production and sales service bases cover Taiwan, China, Asia, Europe and the United States. Chilisin is committed to providing all-round inductor solutions. Its product lines cover EMI, Power, and RF fields. Its complete product line and professional technical support capabilities meet customers' one-stop shopping product needs. It is one of the few manufacturers in the world that is capable of providing a full range of inductor components.
Is the sixth edition of "Circuit Fundamentals" a good book? Can you recommend an introductory book suitable for self-study of circuits, preferably a foreign book?...
I want to use the period measurement method to measure the frequency meter 1~100HZ. I want the schematic diagram and source code PCB. I hope someone can help me. Thank you!!!!!...
My 232 to 485 converter has too low voltage, plus or minus 5V. The voltage of the board is 232 plus or minus 5v. When I connect the 232 to 485 converter, there is no signal. What should I do? From EEW...
MCU model: STM32F103RC.Problem: The program cannot run normally after setting read protection.Operation:1. A program that can run normally does not write to the first 4KB code space. It cannot run nor...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
Portable power applications are broad and varied. Products range from wireless sensor nodes with average power consumption of only a few microwatts to in-vehicle medical or data acquisition systems...[Details]
1. Electromagnetic compatibility design
Electromagnetic compatibility refers to the ability of electronic equipment to work in a coordinated and effective manner in various electromagnetic env...[Details]
Modern communication equipment, portable electronic products, laptops, electric vehicles, small satellites, etc. generally use batteries as power sources and are widely used. However, the batteries...[Details]
In the industrial production process, flow measurement is a widely used measurement physical quantity. In special cases, such as vertical oil wells, when it is not easy to install probes outside the p...[Details]
After the development of the single-chip microcomputer application system is completed, the system often freezes at the work site due to noise interference, electromagnetic interference, overvoltag...[Details]
With the development of my country's economy, environmental pollution caused by energy consumption is becoming more and more serious. Sulfur dioxide and nitrogen oxides emitted from coal-fired flue...[Details]
LED definition
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the fo...[Details]
Figure 1 Solar panels on photovoltaic roofs "spontaneously combust"
Recently, a solar panel in a photovoltaic power station in Germany caught fire. The burning scene was horrific. It i...[Details]
1. Introduction
Power flow calculation is the basis for studying steady-state problems of power systems. Since the application of computers to calculate power flow distribution in power sy...[Details]
1 Introduction
With the increasing severity of environmental pollution and the development of new energy, bidirectional DC converters have been used more and more widely, such as DC uninte...[Details]
0 Introduction
With the continuous progress of science and technology, industrial control systems are developing towards openness, digitization, intelligence, distribution and networking. Field...[Details]
The ISL97691 is Intersil's highly integrated 4 channel LED driver for single cell Li-Ion battery operated mobile displays requiring analog dimming, and for 3D mobile display applications. It drives fo...[Details]
Embedded System
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