Please give me some advice on how to make a boost circuit, from 24VDC to 100VDC, 0.3A.
Is the circuit operating in DCM mode or CCM mode? What is the appropriate switching frequency?...
After several articles, the three major Linux transplants have been completed: uboot, kernel (including dtb) and rootfs . Except for uboot which is burned in SD, the others are in the nfs server of th...
I have bought two Gaoyun FPGA development boards from Sipeed before. The onboard emulator is implemented with a domestic MCU. Because the microcontroller only supports USB-FS, the logic analyzer is sl...
Newbie, please advise: Which model of MSP430FR6972 development board is suitable?This content is originally created by EEWORLD forum user Kitagawa Ichiro. If you want to reprint or use it for commerci...
With the introduction of surface mount technology, the packaging density of circuit boards has increased rapidly. Therefore, even for circuit boards with low density and general quantity, automatic ...[Details]
This article introduces the main features, block diagram and typical application circuit of TPS65137. TI's TPS65137 is an active matrix OLED (AMOLED) power solution, including a boost converter wit...[Details]
Recently, Ren Zhengfei's interview with CCTV has attracted widespread attention. Today (22), Ren Zhengfei even talked about how Huawei was almost sold to an American company. He said: We wer...[Details]
China Energy Storage Network News:
By Li Sitao, Institute of Accounting and Auditing, State Grid Energy Research Institute
In October, the National Development and Reform Commission issu...[Details]
According to Reuters, Brazil's telecommunications regulator Antel approved this year's 5G network spectrum auction regulations on Thursday, without any restrictions on Huawei, despite pressure from t...[Details]
introduction
This paper mainly studies the problem of voltage sag control. For sensitive load equipment with rectifier inverter structure, this paper proposes a DC dynamic voltage restorer (Dy...[Details]
Germany's road traffic authority KBA reportedly said it would recall Tesla Model Y and Model 3 vehicles due to problems with the automatic emergency call system in some vehicles. About 59,000 vehicle...[Details]
In recent years, due to
the progress
of
semiconductor
optoelectronic
technology, the luminous efficiency of another new light source, LED, has increased rapidly, heralding the a...[Details]
SA4828 Pin Diagram
Figure SA4828 pin diagram
SA4828 is a standard 28-pin dual in-line package, as shown in the figure. The main pin classification is as follows: ① Drive signal and detection R...[Details]
Measure 1: Use a power supply with excellent performance to suppress interference introduced by the power grid.
For the power supply of PLC controller, non-power line power supply should...[Details]
Samsung will release two foldable flagships, Galaxy Z Fold3 and Galaxy Z Flip3, on August 11, but the Galaxy Note series will not be unveiled. As per past practice, Samsung releases the Gala...[Details]
Data centers handle important information that is vital to the operation of companies and institutions. Therefore, the power requirements of data centers must be met 24 hours a day, 7 days a week, ...[Details]
With the gradual application of 3D vision and trajectory planning systems, the automation capabilities in the welding field are constantly improving. However, what comes with it is that
the pos...[Details]
C3065 BCD-seven-segment decoding LCD display driver has low power consumption, only tens of microamperes at 25 degrees, and an operating voltage range of 4~18V. It adopts AC drive and can directly ...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
Power technology
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