[i=s]This post was last edited by Aguilera on 2019-12-10 22:02[/i]PrefaceHello everyone, I am Chuan Nan. This time I plan to use STM32 to DIY a PLC.PLC is mainly suitable for people related to electri...
The basic block diagram of the PDP color TV microcontroller circuit is shown in the figure below. As can be seen from the figure, the microcontroller circuit is mainly composed of MCU and working cond...
I would like to ask, what is the highest sampling rate that the McASP of TMS320C6748 can support in IIS or TDM format (DSP as slave), I want to output an audio signal with a sampling rate of 768Khz wh...
The cause and effect of this title should be reversed, because I want to adjust the timer interrupt of the microbit main control board, and seek answers on the Internet. Finally, I learned that the mo...
After we made a buzzer together last time, your brain circuits were very fast. Now let's strike while the iron is hot and think about it. In the past, we have been using digital pins (such as D0, D1, ...
Today, the company gave me a new STM32 control board to debug. I thought it would be easy to debug. But I was shocked to find that the crystal oscillator was 12MHZ. I found some information online a...[Details]
On January 26, Brand Finance, the world's leading brand valuation and consulting organization, released the "2021 Global Top 500 Brand Value Report". BOE (BOE Technology Group Co., Ltd.) achieved rap...[Details]
The price of LED bulbs is falling. A year ago, you could buy a Philips 60W dimmable LED bulb to replace an old-fashioned bulb for about $50, but today, you can buy its home-brand 8W, 800-lumen Insigni...[Details]
The method of using the following file is: save the following file in the Linux kernel source code directory. The name of the file is .config, then make menuconfig, and when it appears Select the Loa...[Details]
In energy storage projects, key equipment such as inverters and batteries constitute the core units of the system.
As a supplier of inverter equipment and solutions, Xiaogu targets a varie...[Details]
The use of variable frequency power supply | voltage regulator speed regulation is to adjust the speed according to the requirements and save energy. It is mainly based on the following factors:
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It is understood that Foxconn's iPhone production line in India was officially put into use in August. However, because the preferential export tariffs that Apple hopes to reach with the Indian gover...[Details]
Recently, SAIC Motor announced that it has developed a new built-in deep ultraviolet disinfectant car air conditioner, which will soon be put into production. SAIC Motor officials learned that from F...[Details]
Matrix key seems to be a necessary lesson in learning 51 single chip microcomputer. Now almost all 51 development boards have this circuit. Because it uses 8 IO ports to realize the scanning de...[Details]
In the monitoring system, the transmission of monitoring images is a crucial link in the whole system. The choice of media and equipment to transmit images and other control signals will directly affe...[Details]
How to Design a Programmable Gain Instrumentation Amplifier for Wideband Precision Signal Chains
Precision data acquisition subsystems are typically composed of high-performance disc...[Details]
According to foreign media reports citing conversations between two people familiar with the matter, Haier, currently the world's largest home appliance manufacturer, intends to list Haier Smart, whi...[Details]
An Overview of Non-Isolated Buck Power Supply Design Methodology
Non-isolated buck power supply is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp ...[Details]
The megohmmeter is commonly known as the shaking meter. It is a portable instrument specially used to detect the insulation resistance of electrical equipment and power supply lines. The insulation pe...[Details]
The control requirements of servo drives for servo motors is a complex and in-depth topic. The following is an overview of the control requirements of servo drives for servo motors:
Preci...[Details]