[align=left][color=rgb(25, 25, 25)][font="]The oscilloscope is a commonly used electronic measuring instrument with many advantages such as high measurement accuracy, good stability, strong durability...
Abstract : In high-frequency circuits, how to efficiently transmit power is an important consideration. Due to the internal circuit characteristics, the input and output impedance of the high-frequenc...
Portable health monitor for the elderly1. Introduction
Name: Portable health monitor for the elderly
Function introduction: This design uses RSL10-002GEVB board as the main board, RSL10-SENSE-DB-GEVK ...
物联创客onsemi and Avnet IoT Innovation Design Competition
In order to test QT, I prepared to connect the HDMI interface to the display. I followed the user manual and the display error:I set up according to the operation:Then after startup, the following err...
[i=s]This post was last edited by dcexpert on 2019-12-11 10:05[/i]CircuitPython, an important branch of MicroPython and also open source, has just released version 5.0.0 Beta 1.https://github.com/adaf...
Characteristics of CAN bus
(1) It is a multi-master bus, that is, each node machine can become a host, and the node machines can also communicate with each other.
(2) The communication medium can be t...
The LiDAR in aiSim is a sensor based on ray tracing that can simulate the laser beam emitted by a real LiDAR and generate a 3D point cloud in the LAS v1.4 standard format, including azimuth, pitch ...[Details]
Preface As a new type of technological product, drones have the advantages of small size, low cost, and ease of use compared with manned aircraft, so they are used more and more in our lives. From ...[Details]
Since 2018, the overall demand growth rate of the LED lighting chip market has slowed down, and the LED chip market has gradually moved towards oversupply. At the same time, in 2017, domestic LED chi...[Details]
This paper proposes an
intelligent solid-state conversion
switch
scheme suitable for railway signal
power supply
. With CPLD as the core and power MOSFET as the main control device, con...[Details]
1 preparation my board is s3c2410 SMDK2410 a download kernel http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.11.7.tar.gz decompress and no patch is needed b install the gcc compiler ftp:/...[Details]
Function and braking principle of inverter braking resistor
The inverter braking resistor is a device used to achieve motor braking when the inverter drives the motor. Its main function is to ...[Details]
Nowadays, cars have become a standard feature of every family. The most troublesome thing when driving out is the parking problem. Especially in first- and second-tier cities, the density of vehicles...[Details]
Compiled from ElectronicsDesign How EMI affects deep brain stimulation devices. The impact of EMI on human body communications. Increased risk of childhood leukemia due to extremely low levels of e...[Details]
The starting performance of the medium frequency power supply is the most important performance indicator, and its quality directly affects the quality and performance of the equipment. Therefore, th...[Details]
Xiaomi's first four-curved waterfall screen concept phone is unveiled! The four sides have an 88° ultra-curved design, and the frame is almost completely replaced by the screen. The whole machi...[Details]
On April 4, the Dezhou Tianqu New District Preparatory Command Center listened to reports from YUYAN Ace, YUYAN YiJin and the integrated circuit industry chain. Qi Xiaoqing, member of the Standing C...[Details]
Due to the immature technology and the limitations of device performance, some parameters of early switching power supplies were not well done, such as EMC was difficult to pass, high standby power c...[Details]
The remote operation of relay protection, automatic devices, signal devices, emergency lighting and electrical equipment in the substation generally adopts DC power supply, so the output quality an...[Details]
1. Overview The surface processing quality of mechanical parts not only directly affects the performance of the parts, but also plays a vital role in the quality, reliability and life of the products...[Details]
Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]
Power technology
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