When I used the STC microcontroller to download programs before, I used a four-pin interface, which I thought was simple and convenient, but it also had problems after a while.
Later I just made an ad...
IIR digital filter C program implementation, the input and output have obvious filtering effect, as shown in FigureAppendix (C program source code): #include "DSP2833x_Device.h" // DSP2833x Headerfile...
In order to raise your awareness of security vulnerabilities and enable your applications to resist potential dangers, Microchip security experts launched 12 security series webinars in 2020 , not onl...
Capacitors are familiar to everyone. Even if you have never seen them, you have heard of them. In today's life, capacitors are one of the essential components. From large circuits to small electronic ...
I set the TimerA clock source to SMCLK, and then set the values of SMCLK and MCLK to the same. However, when executing the NOP instruction, observing the TAR register, sometimes it takes one cycle and...
2021-1-1——2021-3-3 Bluetooth sticker EEWORLD2021-1-5 The concepts and functions of PA and LNA in Bluetooth modules
2021-1-9 [NUCLEO-L552ZE Review] + Bluetooth communication experiment (1)
2021-1-21 [N...
In the era of the Internet of Everything, information security has received great attention and has risen to the level of national strategy. In this context, the security industry's demand for AI tec...[Details]
According to multiple local media reports in Taiwan Province of China, TSMC President Wei Zhejia said that TSMC has been actively investing in factory expansion in Hsinchu, Tainan, and Kaohsiung in r...[Details]
PWM is pulse width modulation, which can be used to output a square wave with a certain duty cycle. LPC1788 has two PWMs, each of which can have 6 outputs, PWM1~PWM6. The following describes h...[Details]
introduction
As the mobile communication technology LTE (Long Term Evolution) matures, its popularity in China is increasing. Coupled with the continuous reduction of tariffs and the increasi...[Details]
Smart grid covers a wide range of technologies and industries. It has driven the development of many industries from concept to practice, and smart meters are one of the earliest markets to benefit. ...[Details]
1 Introduction
Transformer oil is a distillation product derived from petroleum. Its main components are compounds with specific molecular weights such as alkanes, cycloalkanes, saturated ...[Details]
Unipolar
switching power supply
converters are driven by a unidirectional square wave pulse
voltage
. Single-
ended forward
and single-ended flyback converters belong t...[Details]
The storage capacity of AT24C02 is 2K bit, and the content is divided into 32 pages, 8 bytes per page, a total of 256 bytes. There are two addressing modes during operation: chip addressing an...[Details]
I've been playing around with STM8 recently, learning and using it, and I found that there are many things I don't understand. I wrote this blog to record my experience of using PWM to control the ...[Details]
Platform: mini2440 Compilation tool: ads1.2 LCD model: Sony 3.5-inch TFT LCD screen I started to work on the LCD driver at the end of last semester. It was almost the end of the semester and I ...[Details]
NVIDIA Tegra processor
Tegra is a general-purpose processor brand based on the ARM architecture (i.e., CPU, which NVIDIA calls "Computer on a chip") launched by NVIDIA in 2008. It can provide high ...[Details]
Intelligent temperature inspection instruments are mainly used in the field of industrial production. In order to meet the monitoring needs of industrial production, intelligent temperature inspectio...[Details]
In fact, full-range is more suitable for people who are good at doing things by themselves and like DIY woodworking. If you like to tinker, different cabinets will have different sound performance...[Details]
Hospitals are gradually becoming paperless, filmless and wireless. Wireless has made new developments based on traditional medical wireless applications (such as wireless medical telemetry, etc.). ...[Details]
On November 1, the Guangzhou Municipal Bureau of Industry and Information Technology issued the "Implementation Plan for Promoting the Construction of New Energy Storage Industrial Parks in Guangzh...[Details]
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