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The figure shows a voltage-stabilized power supply circuit that basically eliminates ripples, which is composed of a general-purpose I-type F007 operational amplifier. The ripple component of the inp...[Details]

1. Function The function of the S3C2440 memory controller is to provide control signals to externally expanded storage devices. The external expansion storage devices supported by the memory controll...[Details]

1. Low trigger jitter in real-time acquisition. The same sample value is used in the acquisition and trigger processes, so that the trigger jitter of the R&S oscilloscope is less than 1ps rms (typica...[Details]

Lu Haiwei, Deputy General Manager of State Grid Liaoning Electric Power Co., Ltd. and General Manager of Dalian Power Supply Company Chairman Kou Wei emphasized at the company's second quarter...[Details]

1.?Detection of color-coded inductors Set the multimeter to r×1, connect the red and black test leads to any lead-out terminal of the color-coded inductor, and the pointer should swing to ...[Details]

In the industrial production process, it is often necessary to detect and monitor various process parameters such as temperature, humidity, pressure, flow, etc. at any time. At the same time, the d...[Details]

The MAX13256 is an integrated primary-side controller for isolated power circuits. The device features dual push-pull drivers, ST1 and ST2, to drive an external transformer. This driver scheme can cau...[Details]

On the morning of April 25, Hebei Kuntian New Energy Co., Ltd. (Hebei Kuntian for short) and the Yuxi High-tech Zone Management Committee officially signed an agreement in Yuxi on a 200,000-ton ann...[Details]

With the development of information technology and the deepening reform of medical and health care, the implementation of the National Golden Health Project has greatly accelerated the process of h...[Details]

According to news on October 17, Apple has been working on a secret project called "Titan" since 2014, aiming to build a true electric car . Apple has replaced four Project Titan leaders and changed ...[Details]

Apple hosted a developer gathering the day before WWDC began, and guests heading to Apple Park were given a tour of the new developer center.On Sunday, Apple held an open house for the developer cent...[Details]

MAX732 standard boost application circuit   The figure shows a standard 12V or 15V boost application circuit, which works in continuous conduction mode. This circuit can work normally within...[Details]

The relationship between bit and byte: one byte equals 8 bits Bit means "bit" or "bit", which is the basis of computer operation and belongs to the category of binary; Byte means "byte", wh...[Details]

　　This article introduces a digital temperature sensor SD5075 with an I2C communication interface to achieve temperature measurement function. The software and hardware design schemes are described. T...[Details]

　　There are now appliances on the market that can wirelessly charge mobile phones. Its principle is to convert the power supply into a high-frequency signal, and then receive and rectify it to charge...[Details]