A simple circuit is shown in Figure A, where UJT constitutes a self-excited oscillator, and its output signal is added to the control electrode of the thyristor SCR. By adjusting the potentiometer R2...[Details]
1 Introduction
In the power system, the main function of the current limiting reactor is to limit the short-circuit current of the system by using its inductance characteristics when a sho...[Details]
射频印制板(PCB)布局很容易出现各种缺陷工业、科学和医疗射频(ISM-RF)产品的无数应用案例表明，这些产品的印制板(PCB)布局很容易出现各种缺陷。人们时常发现相同IC安装到两块不同电路板上，所表现的性能指标会有显著差异。工作条件、谐波辐射、抗干扰能力，以及启动时间等等诸多因素的变化，都能说明电路板布局在一款成功设计中的重要性。
This article lists vario...[Details]
Central topics:
•DC Switching
power supply
Control system hardware architecture
• PWM control principle in DC switching power supply
•Control PID ...[Details]
The medical call system is a calling tool for patients to make requests when they need care or diagnosis. It can quickly convey the patient's request to the doctor or nurse on duty. It is one of the ...[Details]
Author: Thomas Goetzl, Vice President of Automotive Business at Keysight Technologies
In the not-too-distant future, fully autonomous vehicles are expected to deliver dramatic advances i...[Details]
1. Introduction to S5PV210 GPIO Hardware 1.1. GPIO GPIO stands for General-Purpose IO ports. In embedded systems, there are often a large number of external devices/circuits with relatively ...[Details]
1 Introduction
In recent years, with the continuous progress of wireless communication, sensor technology and embedded computing, the development of low-cost and low-power Internet of Things te...[Details]
1. Hardware Principle Analysis We know from the structure diagram and data sheet that the ADC module has a total of 8 channels for analog signal input, namely AIN0, AIN1, AIN2, AIN3, YM, YP, XM, XP....[Details]
Recently, the Royal Society of the United Kingdom released a series of briefings, proposing 12 scientific and technological issues to accelerate the achievement of net zero greenhouse gas emissions...[Details]
What benefits can Hon Hai bring by creating high-end packaging and testing projects? According to previous reports, on April 15, Foxconn Technology Group, a subsidiary of Hon Hai, and Qingdao West C...[Details]
This system realizes the acquisition of digital TV transport stream (TS) signals and transmission in Ethernet in an embedded system with TI's TMS320DM643 as the core. This system can easily realize...[Details]
China Energy Storage Network:
From cogeneration to natural gas integration, from solar energy manufacturing to new energy power station development, the nearly 30-year-old GCL has once again ...[Details]
S3C2440 integrates a rich set of peripheral controllers (LCD controller, USB Device controller, USB Host controller, NAND FLASH controller, I2C controller, SPI controller, etc.). To control the...[Details]
On November 4, the reporter learned from Hefei Power Supply Company that the functional application of Hefei's virtual power plant platform is constantly deepening. By vigorously expanding access reso...[Details]
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