How to prevent the crystal oscillator from having bad phenomena? Now let's introduce the leak test of the crystal oscillator assembly to check its sealing in strict accordance with the technical requi...
[b][font=宋体][size=5][color=#0000ff]1. Composition of digital multimeter[/color][/size][/font][/b][align=left][color=rgb(34, 34, 34)][font=宋体][size=4]The block diagram of the digital multimeter is show...
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[align=left][color=rgb(51, 51, 51)][font=-apple-system-font, system-ui, "][size=17px]You may know that some DACs contain R2R networks that can generate a reference voltage at the output. These resisto...
【Common Problems in iMX6ULL Development】1.1 What are the requirements for virtual machines in setting up the i.MX6UL/i.MX6ULL development environment? Answer: Generally, Oracle VM VirtualBox virtual m...
Today, I opened IAR and just typed a few lines of code when the Source Browser Log window popped up, saying Failed to parse input files, and then the CPU fan started to speed up.
Open the Task Manager...
The XC6801 series is an IC for single-cell lithium-ion battery chargers that is ideal for controlling various portable instruments.
Recently, as portable devices are being used for long period...[Details]
Recently, Yole Développement released the Advanced Packaging Technology Report for the first quarter of 2022. Gabriela Pereira, Semiconductor, Memory & Computing Technology & Market Analyst and Packa...[Details]
DMA involves the following concepts: ①: DMA stands for Direct Memory Access, which is a peripheral unique to STM32. Large-capacity STM32 products integrate two DMAs, namely DMA1 and DMA2. DMA1 has...[Details]
A few years ago, AMD, Qualcomm and Intel entered the field of artificial intelligence one after another. Faced with the situation that the field of artificial intelligence chips has been occupied by ...[Details]
Although USB Type-C® is primarily known as the next-generation, faster charging standard for laptops, tablets, and smartphones, it is also becoming increasingly popular in power deliver...[Details]
Abstract: According to the actual working conditions of the leakage transformer, the equivalent circuit and magnetic circuit analysis are combined to discuss the conditions with and without magneti...[Details]
1. Pin signal
In actual work, the information exchange between the CPU and other external devices, or between one computer and another computer, is called "communication".
Parallel communication i...[Details]
Samsung launched its 3nm chip production line at the end of June and began producing chipsets for Bitcoin miners on the new 3nm GAA manufacturing process. Although Samsung will eventually use the 3nm...[Details]
1 Introduction
Pointer-type and light-spot galvanometers have large external critical resistance and internal resistance, and have large losses in the circuit. Moreover, when the current in t...[Details]
Starting a few months ago, the topic of "AI face-changing" has been on the hot search from time to time. Netizens have been respecting this technological advance while making fun of the acting skills...[Details]
Today, the WeChat official account of China's Beidou Satellite Navigation System announced that the formulation of Beidou national standards has made new progress recently. The National Standards Adm...[Details]
AbstractThe photoelectric incremental encoder, also known as the photoelectric angular position sensor, is a core component used to measure the motor speed and rotor position in the electrical tran...[Details]
Designers of motion control applications are under pressure to optimize performance and efficiency while keeping component count and space to a minimum. Sensorless control of the permanent magnet s...[Details]
Recently, BYD’s newly released fifth-generation DM technology has been very popular.
This technology is applied to the Qin L DM-i and
Haibao 06 DM-i
(
parameters
|
in...[Details]
Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
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