1. The practical significance of medical temperature control blanketIn clinical settings, physical cooling and warming are very common treatments. Physical cooling can be used for mild hypothermia the...
In industrial sites, when signals are transmitted between electrical equipment and instruments that are far apart from each other, it is often found that instruments and other equipment interfere with...
A few questions about 4G signal indicators. In what range are these values considered good signal quality? In addition, some experts suggested that we just read the ECL value, 0 is the best and 2 is t...
Position: Power supply hardware engineer
Responsibilities:1. Develop power hardware solutions based on the company's chip products, such as LED driver power supply, DCDC isolation power supply, etc.2....
[i=s]This post was last edited by jinglixixi on 2022-5-18 11:00[/i]Project BackgroundThe environment is an important living condition that affects us, so it is very necessary to detect its status. The...
Basic features of the speech synthesis chip UM5100: ① Made with low-power COMS technology. ② Using a continuous signal 8 modulator, adopting a continuously variable slope incremental modulation (CV...[Details]
1. STM32F4 bus architecture DMA (Direct Memory Access) The eight master buses are: Cortex-M4 core I bus, D bus and S bus; DMA1 memory bus, DMA2 memory bus; DMA2 peripheral bus; Ethernet DMA bus...[Details]
On April 9, Microsoft is preparing for a special event in Seattle next month to fully demonstrate its vision for AI PCs. According to foreign technology media The Verge, people familiar with the ma...[Details]
Some time ago, Foxconn Group Chairman Terry Gou announced his participation in the 2020 Kuomintang primary election for Taiwan's leader, and declared that he would "step back to the second line" and ...[Details]
Hard disk heads: TDK announces successful delivery of prototype heads using next-generation magnetic recording technology MAS-MAMR
TDK Corporation announced that it has s...[Details]
Cypress's CY8C21×34 programmable system-on-chip (PSoC) mixed-signal array has an I/O analog multiplexer. Since each pin can be used as an analog input, a single SoC can easily implement control appli...[Details]
The PC market is dominated by the Windows operating system. Most business applications run the Windows operating system, although there are alternatives. However, Linux users often dream of the arriv...[Details]
Abstract: A DS4412 adjustable-current DAC is used to adjust the margin of a DC-DC converter's output voltage. This article describes how to properly select the resistor values of a DC-DC converte...[Details]
Electric vehicles are powered by electricity, but they also have a big disadvantage, which is their poor endurance. Therefore, it is particularly important to use modern technology to charge electr...[Details]
The Galaxy S21 Ultra was recently spotted on Geekbench 5, and while the Exynos 2100 is expected to be a significant improvement over the Exynos 990, it still saw less-than-impressive results in the l...[Details]
Abstract: In order to realize screen display functions such as data input, display and storage on the wireless alarm system, a design method of LCD display multi-screen menu based on 4*4 keyboard int...[Details]
In STM32, 192K is divided into 128k and 64k, and these two RAM physical addresses are not continuous.
Therefore, when the file size exceeds 128K, you need to define the storage address directly and ...[Details]
1 Introduction
In the past 30 years, major electronic component manufacturers in the world have launched their own unique microcontroller products. In the flourishing microcontroller family, the 80...[Details]
0 Introduction
The boiler automatic control system is a typical process control system with large inertia, large lag and multiple variables. It involves the detection and control of multip...[Details]
Analogue and Mixed Signal
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