NXP i.MX6ULL expands the i.MX6 series, which is a high-performance, ultra-efficient, low-cost processor sub-series, using the advanced ARM Cortex-A7 core, running at up to 800MHz. The i.MX6ULL applica...
There are many STM32 models. The high-end ones have DMA, floating-point operations, multipliers, programmable gain amplifiers (PGA), and internal watchdogs. Don't the low-performance ones have these f...
In the single-chip microcomputer system, the serial port (UART, Universal Asynchronous Receiver and Transmitter Interface) is a very important component. The single-chip microcomputer serial port is u...
During the optimization process, if you encounter a function with multiple exits, that is, multiple returns, try to change the logic to only one return; put the reading and calculation of variables be...
[i=s] This post was last edited by flyword on 2019-1-28 05:57 [/i] [align=left][font=宋体] Yesterday's post simply used the ADC module. This post starts with using the DAC. Generally speaking, the DAC c...
Just as the title says.
Due to size limitations, it is necessary to add lumped elements (capacitors in parallel, inductors in series) at the feed point to adjust the matching. Can anyone tell me how t...
Interrupts are set up to enable the microcontroller to process random external or internal events in real time. The existence of the interrupt function greatly improves the microcontroller's ability ...[Details]
Usually when a pH meter fails, the first thing to do is to check whether there is a problem with the electrode that comes with the instrument . If there is an electrode, you can try replacing it. ...[Details]
0 Introduction
With the development of technology, the scale of tasks that need to be processed in the fields of missile control and communication is getting larger and larger. Although wi...[Details]
Statistics show that by the end of 2020, about one million 5G base stations have been deployed worldwide, with about 250 million 5G users. As of January 2021, the number of 5G terminals in the world ...[Details]
Recently, analog semiconductor foundry Tower Semiconductor wrote to Indian Prime Minister Narendra Modi, seeking the latter's intervention to speed up the approval of its chip manufacturing proposal....[Details]
Based on the basic principle and control strategy of photovoltaic grid-connected inverter, the structure of grid-connected inverter is designed, which adopts the front and rear two-stage structure wi...[Details]
In order to achieve integration with the Internet,
the pace of
home appliances
adopting
Android
is accelerating. For manufacturers developing home appliances, Sony's information leak...[Details]
At this moment, it seems that any topic cannot avoid the epidemic. However, for the vast majority of ordinary people, the greatest contribution is to stay at home as much as possible and not cause ...[Details]
Industry sources said that LED epitaxial wafer and chip manufacturer Jingyuan Optoelectronics' mini LED chip production capacity is fully loaded and will expand its total capacity by 50% in 2022. T...[Details]
In stm32f10x.h in ...\CMSIS\Device\ST\STM32F10x, Then find the code snippet corresponding to the microcontroller model in the structure IRQn_Type. For example, STM32F103C8T6 belongs to STM32F10X_...[Details]
NVIDIA Omniverse, Isa, and Metropolis help Delta Electrons, Foxconn, Pegatron, and Wistron digitally build and operate factory digital twins.
NVIDIA announced that major electronics manufa...[Details]
Digital tubes are divided into common cathode and common anode types. Both can be driven by microcontrollers, but the driving methods are different, and the corresponding display codes of 0 to 9...[Details]
Jiwei.com reported on July 12 that Rockchip issued an announcement stating that within 6 months after 15 trading days from the date of disclosure of this announcement (excluding the announcement date...[Details]
Power supply
The DC resistance tester provides two types of power supply for testing: AC220V/DC12V. In the case of strong electromagnetic field interference, it is recommended to use DC power supply ...[Details]
The magic use of three-phase three-column voltage transformer Recently, the combination of three-phase three-column voltage transformer and single-phase zero-sequence voltage transformer produce...[Details]
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