Last time I used Python for development, and basically I didn't need to configure environment variables and could use it directly.
Although it is convenient, all the codes are concentrated in one file...
I used STM32CubeMX to set PB8 and PB7 as I2C pins, but the chip did not work because PB8 is the Boot0 pin by default and the circuit needs to be GND. So I used STM32 ST-LINK Utility to set it up and i...
TensorFlow is a popular framework in artificial intelligence. Currently, STM32 AI supports the TensorFlow framework. If you want to run TensorFlow on a microcontroller, you must first let TensorFlow r...
The event was quite good, so I bought some right away. This device happened to match my current needs, and it arrived in a few days.
MPS has a big box as always:Two small boxes, MP2651 and matching in...
Phase measurement. The measurement of the phase difference between two signals can be performed using the dual-trace display function of the instrument. Figure 2.21 shows an example of two leading an...[Details]
This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]
On December 17, the 220 kV Ningmo 2M49 and 2M50 smart cable lines, which were piloted by Jiangsu Nanjing Power Supply Company, successfully passed the acceptance of State Grid Corporation of China,...[Details]
On the evening of October 14, Jingsheng Electromechanical released its performance forecast, predicting that the net profit attributable to the parent company in the first three quarters of 2021 will...[Details]
In the era of traditional automobiles, the engine, gearbox and chassis are called the "three major parts" of a car. Driven by a new round of scientific and technological revolution and industrial tra...[Details]
The semiconductor devices required for automobiles mainly include seven categories: analog ICs, logic ICs, storage ICs, discrete devices, microcontroller ICs, optical semiconductors, sensors and actu...[Details]
1. Half-bridge detection The half-bridge is composed of two rectifier diodes. By using a multimeter to measure the forward and reverse resistance values of the two diodes inside the half-bridge, ...[Details]
On April 19, it was learned from State Grid Ningxia Electric Power that Ningxia's energy storage grid-connected capacity reached 1.224 million kilowatts, breaking through 1.2 million kilowatts, of whi...[Details]
The reliability issues discussed in this article are applicable to almost all electronic systems and mechatronics equipment. As the basic components of electronic systems, power supply equipment, e...[Details]
According to netizens, Meizu 17 pushed the Flyme 8.2.0.0A version update last week, mainly to fix the problem of the external speaker volume becoming smaller in some scenarios and the problem o...[Details]
On September 25, the Qualcomm Snapdragon Photo Exhibition was unveiled at the Beijing Quintiles Jiarui Cultural Center. The exhibition selected a series of excellent images shot by 5G smartphones equ...[Details]
Wired M-Bus is a bus system designed for household meter data transmission. It is a hierarchical system consisting of a master device, several slave devices and a pair of connecting wires. The intr...[Details]
There are many types of gas flow meters . Today I will introduce you to a common flow meter: turbine flow meter.
In order to ensure the accurate measurement of the turbine flowmeter, the installatio...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
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