Isolated power supply topology (transformer introduced Buck and Boot topology)There is no direct electrical connection between the input circuit and the output circuit of the power supply. The input a...
[i=s] This post was last edited by Wandering in the Ocean of 01 on 2022-6-30 14:38 [/i]1. Introduction
1.RVB2601 is a development board based on the Pingtouge eco-chip CH2601, which contains the WiFiB...
Memory is to CPU like warehouse is to workshop. Raw materials, semi-finished products, finished products, etc. in the workshop processing process need to be in and out of the warehouse. No matter how ...
I downloaded the Silicon Labs environment from the Internet, but I can't find si4010 when I create a new project.
I downloaded and installed Simlicity Studio v5
New projects require installation of ad...
The process of establishing the idle process The process of establishing the idle process // is actually the process of initializing the init_task structure 1. Initialization of sp // __mmap_swit...[Details]
Domestic factories have begun to slowly resume work, so what is the current situation of the electricity market?
Research institute: Electricity demand is not counted on a daily basis, so ...[Details]
Microchip launches new integrated motor driver based on dsPIC® DSC Consolidate controller, gate driver and communications into a single device Companion ecosystem of supporting tools helps simplif...[Details]
MOSFET is a metal oxide semiconductor field effect transistor. It is a commonly used power switching device in circuit design and is a voltage-controlled device. It is characterized by using the gate...[Details]
Recently, the Guangdong Regulatory Bureau disclosed information on the acceptance of the tutoring registration of Guangdong Xidi Microelectronics Co., Ltd. (hereinafter referred to as Xidi Micro). It...[Details]
7.5 A Regulator Using the LT1083
When designing the power supply section of any circuit board, the most commonly used regulators are 78XX, 79XX, LM317, LM337 or similar devices. Engi...[Details]
CJ series AC contactors are widely used in low-voltage power distribution due to their low price and long service life. However, they have large power loss and noise during operation, and often bur...[Details]
After the semiconductor factory was inspected by US President Biden, Samsung Electronics announced a huge investment plan on May 24: it will invest 450 trillion won (about 2.37 trillion yuan) in chip...[Details]
Data writing of LCD1602 and use of CGRAM
1. When the enable terminal E changes from 1 to 0, the write instruction is executed and the data is written.
For example, to write data i to DDRAM:
v...[Details]
There have been various reports that the bangs of Apple iPhone 13 will become smaller. Greek repair provider iRepair today provided a photo of what is allegedly the front glass panel of the ...[Details]
On January 5, Lianchuang Electronics disclosed an "Announcement on Obtaining Government Subsidies", which mainly mentioned the details of two government subsidies, totaling nearly 105 million yuan. ...[Details]
Differential probes are mainly used to observe differential signals, which are signals that reference each other rather than the ground. Ordinary single-ended probes can also measure differential sig...[Details]
MCU chips are divided into five grades: consumer grade, industrial grade, automotive grade, QJ, and GJ. Among them, automotive grade chips are undoubtedly the current hot spot. So what exactl...[Details]
Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]