[i=s]This post was last edited by elec32156 on 2020-4-19 16:33[/i]The figure shows 74HC165 shift registers, which are connected in series. One is 8 bits, and two can achieve 16-bit data output (ultima...
[i=s]This post was last edited by elec32156 on 2020-2-18 10:54[/i]As shown in the following PMOS switch circuit, there are some unclear points during the switching process:
1) After the transistor is ...
The latest Processor SDK released by C6678 provides source code, RTSC configuration file (.cfg) and a CCS project creation script, but does not directly provide a CCS project. For example, the file st...
Last time, we mentioned that the display part led by GD32F350 and 1.8-inch TFT has already appeared. Now we are about to welcome the last of the three giants. Who is it? It is the ESP8266 module that ...
I finally received the development board today, and I can’t wait to open it and take a look:As for the hardware, it is very exquisitely made. I am surprised that such a small box can be equipped with ...
[color=#323232][font=myFont, "][size=14px]Mao Hongliang's Voice Community[/size][/font][/color] [color=#323232][font=myFont, "][size=14px]I have been working on single boards for 11 years. Although I ...
Recently, I debugged the program of STM8S ADC to collect multi-channel data. According to the previous instructions, ADC1 was set to: scan mode, continuous acquisition, data cache mode, and after the...[Details]
Pin 1 is the power supply terminal connected to 5V power supply, pin 8 is grounded, pin 4 is the control terminal, not used for the time being. Pins 2, 6, and 7 are alarms. On the control side, pres...[Details]
In electronic engineering design and testing, some complex signals with special requirements are often needed, and their waveforms must be arbitrarily generated and the frequencies must be ea...[Details]
Inaccurate gas flow measurement is a common problem faced by the coking industry, especially in gas trade measurement. This problem is more prominent. This is determined by the production process and ...[Details]
With the rapid development of science and technology, various equipment manufacturers have ushered in new development opportunities and have become an important part of the industrial economy. How ...[Details]
The first question many MCU beginners ask me is how to learn MCU well? For this question, I will tell you today how I started to learn MCU, how to get started, and how to become proficient. Let's talk...[Details]
One day, a customer reported that they found a similar crash when they were doing an error test on the CAN communication of the STM32F407. Later, they traced and debugged and found that the error int...[Details]
When I was preparing for a competition at school during the summer vacation, I couldn't download the program to the AT microcontroller because I didn't have an ISP download cable. STC is more c...[Details]
1. External interrupt concept External interrupt is an internal mechanism for the microcontroller to handle external events in real time. When an external event occurs, the microcontroller's interrup...[Details]
Mankel-Engineering, together with TDK and Infineon, has developed an extremely compact motor inverter. With its modular design and based on standard components, it offers a cost-effective solution ...[Details]
The Year of the Dog bids farewell to the old year, and the Year of the Pig welcomes the new year. Facing the changes and challenges in the market in 2018, we worked hand in hand with our end custom...[Details]
With the development of the LED industry, high-power LEDs account for an increasingly larger proportion in lighting applications. However, there are many problems with high-power LEDs in lighting a...[Details]
The main development environment of STM8 is IAR. Here are some common shortcut keys of IAR: The shortcut key for IAR global search is , and the pop-up interface is as follows: IAR Find Options ...[Details]
On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
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