Recently, the comments made by netizen "Shenzhen Xiaohua" on the forum have attracted the attention and discussion of many netizens.During the posting process, the netizen "Shenzhen Xiaohua" made "ver...
[size=14px]MicroPython V2.0官方的路线图[/size][list]
[*]Python 3.5 support? and 3.6?
[*]full support for PYBD-SFx; see #4669
[*]initial Bluetooth support; see #4589
[*]add LittleFS; see #3847
[*]update CMSI...
We often encounter audio signal acquisition and processing in projects. Today we will make a simplest audio acquisition module. Its circuit is actually an improvement on the transistor amplifier circu...
I made a computer power supply with current regulation according to the information on the Internet, but the ic555 always burns out. Please help me take a look, thank you....
As shown in the figure, a general buck power chip has a BOOT capacitor, which actually forms a bootstrap circuit with a diode inside. The voltage obtained by charging C1 is used to power the MOS tube ...
According to foreign media reports, Concept Engineering will showcase its latest software solution, the Eevision platform, at the Wire Harness Manufacturer's Association Wire Harness Conference held ...[Details]
This article focuses on the connection method for accurately measuring inductance, capacitance, and resistance using an LCR tester, as well as the precautions for calibration and use. 1 Introdu...[Details]
According to the Electric Vehicle News, "Samsung SDI has already started close communication with Yutong Bus and CRRC Electric regarding the supply of power battery products, and is likely to enter t...[Details]
Traditional integrated manufacturers mainly build test platforms through simple instrument combinations. Due to the lack of in-depth understanding of measurement principles and R&D experience, it...[Details]
On July 2, commissioned by the Shandong Provincial Department of Science and Technology, Liaocheng Science and Technology Bureau held a scientific and technological achievement appraisal meeting fo...[Details]
IT Home reported on April 6 that former HMD Nokia mobile phone manufacturer CPO @Juho Sarvikas announced that he will officially join Qualcomm on April 12 and become the president and vice pr...[Details]
For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can genera...[Details]
Notice: The P0 port of the Stc89c51/52 microcontroller is an open-drain output. If it is used as a normal I/O port, a pull-up resistor needs to be added, otherwise it will not output a high level. (N...[Details]
Most of the cars nowadays are equipped with keyless entry and one-touch ignition systems, where you can open the door by just placing your finger on the capacitive sensor on the door handle with th...[Details]
Recently, HoloArk Technology announced two types of product solutions based on the Horizon Journey® series chips - the autonomous driving domain controller HoloArk using a "walking and parking integr...[Details]
This is a simulated serial port program used on 12T 8051. With 22.1184M crystal oscillator and 6T double speed, the baud rate can reach 38400... But I think it is still a little worse than some STC ch...[Details]
1) Currently, more and more embedded systems use camera applications, mainly in the following ways Remote monitoring: such as closed-circuit television systems, operators use cameras to remotely mo...[Details]
June 17, 2024, Shanghai -
As the market continues to pursue high-precision, high-performance motor control technology, the resolver, as one of its core components, is particularly important for...[Details]
According to foreign media reports, transportation technology company Samsara announced the launch of a new product, Camera Connector, which can connect side, rear and internal vehicle cameras to Sam...[Details]
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]