Because the chip memory is insufficient and the hardware circuit cannot be modified, ATMEGA168 with the same pin package is selected. In the process of modifying the program, many problems are encount...
[size=14px]The official documentation of MicroPython has been greatly adjusted. Originally, pyboard, wipy, esp8266, etc. were separate documents, but now the documents of various modules have been mer...
A: I have blocked these two in the device tree, and now they are all changed to LEDs.B: I need to change them to GPIO in iomuxc.A: I have blocked and even deleted them in the device tree, why doesn't ...
[i=s] This post was last edited by Yunhu Congbai on 2022-2-10 10:40 [/i] ## Preface GD32L233 supports hardware random numbers, awesome +1. Let's first talk about the concept of random numbers. True ra...
[i=s]This post was last edited by dcexpert on 2021-9-23 17:02[/i]I saw a little thing like this on TB and thought it was interesting, so I bought a few and took them apart.AppearanceThere is a switch ...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:37[/i]The LM5036 is a highly integrated half-bridge PWM controller with integrated auxiliary bias power supply, providing a high power dens...
Delay Interrupt Organization Block and Its Application
The delay interrupt organization block (such as OB20) can delay the execution of certain operations. When the "SRT_DINT" instruction is c...[Details]
On November 18, a project with an annual output of 50,000 tons of high-performance ultra-thin copper foil was officially signed and settled in the Sino-Singapore Suzhou-Changzhou High-tech Zone. Acc...[Details]
Recently, Jiwei.com learned from overseas channels that the invalidation procedure initiated by Xiaomi against Philips' HEVC-related patents in Germany has been withdrawn. This means that the HEVC pa...[Details]
After the epidemic, the time spent enjoying an audio-visual feast in the cinema is particularly precious. Is it possible to move the cinema into the home and enjoy the shocking cinema audio-visual en...[Details]
Samsung Electronics is expected to exceed 7 trillion won in third quarter profit thanks to the recovery of its semiconductor business and good sales of its flagship phones in the fall. However, South...[Details]
Investment bank JP Morgan said that iPhone shipments in the Chinese market rebounded strongly in October, suggesting a strong iPhone 13 cycle. In a note to investors, JPMorgan's Samik Chatterjee an...[Details]
In the measurement, the change of light signal must be converted into the change of electrical signal in order to make quantitative measurement. This device that uses the photoelectric effect to co...[Details]
In April, the city of Peng is in full bloom, with flowers in full bloom and sails in full swing on the shore of the South China Sea. INVT celebrates its 18th birthday. Eighteen years ago, INVT starte...[Details]
The process of investigation, analysis and diagnosis of faults in the electrical system of CNC machine tools is also the process of troubleshooting. Once the cause is identified, the fault is almos...[Details]
Petroleum instrument sulfur content tester
The sulfur content tester for petroleum products (ultraviolet fluorescence method) is a new generation of precision instrument developed based on the pr...[Details]
#include pic.h //Call the header file. You can go to the PICC software to find the header file of the PIC16F87XA microcontroller. __CONFIG(0x3b31); //Define configuration word, crystal type: XT, enab...[Details]
I recently discussed the error model and calibration process of vector network analyzers with a colleague in the industry. I have summarized it briefly and would like to share it with you. You are we...[Details]
How much power can a transformer consume when it is plugged into a socket and not doing anything?
It's no secret that transformers are used in a lot of products. Walk around your home and you'...[Details]
Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
Microchip MCU
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