1.1 PC - Program CounterAfter fetching an instruction, the CPU automatically increments the PC according to the number of bytes in the instruction, so the value of the 20-bit PC (R0) always points to ...
[size=4] Most MCUs have very limited on-chip SRAM resources, only tens of KB, and 256KB is already very luxurious. SRAM is much faster than NAND or NOR flash memory, and there is no limit on the read ...
From: https://blog.adafruit.com/2020/09/21/circuitpython-6-0-0-beta-0-released/The first beta release of CircuitPython 6.0.0. It is relatively stable. The most notable additions since 5.3.x are basic ...
Live broadcast time: October 29, 10:00-11:30Live broadcast topic: ST data center and communication network power management solutionsSpeech document: Click here to downloadWatch replay: Click to watch...
[i=s] This post was last edited by sipower on 2019-1-2 21:20 [/i] [align=left][font=宋体]【[/font]NXP Rapid IoT Review】+NO.1 First Hands-On Experience---Small but Complete[/align] [align=left][font=宋体]It...
The application scope of SiC power devices is becoming wider and wider, the switching frequency is getting higher and higher, and the requirements for devices are also getting higher and higher. How t...
If you want to check whether the line is short-circuited, first turn off the power supply of the line, then open each load switch, and use the ohm range of the multimeter to measure the resistance be...[Details]
Forward converter
Magnetic components
In addition to the transformer, there is also an inductor, namely the choke. The general information starts from the transformer, but I think it i...[Details]
This article introduces how to use the LOTO oscilloscope + signal generator module to operate, as well as how to set the corresponding functions of the host computer software, select the waveform out...[Details]
On January 16, the power domain controller developed by a team led by Deng Xiaoguang, deputy director of Hozon Automotive Engineering Research Institute, successfully passed the vehicle test in one g...[Details]
The working principle of the vortex flowmeter is to set a vortex generator in the fluid, so that regular vortices are generated alternately on both sides of the generator. The vortex columns are arra...[Details]
The resistivity tester is a commonly used monitoring instrument, mainly used for online monitoring of industrial process water quality in the pharmaceutical, electronic, chemical and other industries...[Details]
Different types of batteries have different internal resistances. Batteries of the same type have different internal resistances due to inconsistent internal chemical properties. The internal resistan...[Details]
Turbine flowmeter is a common type of flow meter, which can measure various gases and liquids. It adopts a new intelligent design and can maintain high-precision measurement when in use. The turbine ...[Details]
A1: What is visualization of MCU programming?
Q1:
Visual programming provides users with a visual device module configuration interface so that users can directly generate the ...[Details]
This year's epidemic does not seem to have hindered the pace of car companies in the research and development of new technologies. This year, Xiaopeng mass-produced the 700-kilometer-class P7 pure el...[Details]
From September 7 to 10, the 2019 World Internet of Things Expo was held at the Taihu International Convention and Exhibition Center in Wuxi, Jiangsu. This expo invited more than 10,000 representati...[Details]
On June 6, according to the Ningbo Regulatory Bureau, Ping An Securities issued a summary report on the guidance work for the initial public offering and listing of Yongsi Electronics (Ningbo) Co., L...[Details]
The figure shows a voltage sampling and holding circuit composed of SF357 operational amplifier. This voltage sampling and holding circuit can conveniently observe the measured instantaneous voltage ...[Details]
With the rapid development of radio frequency wireless products, the requirements for miniaturization, integrated modularization, and high frequency of microwave filters are becoming higher ...[Details]
For high-performance field-oriented control systems, speed closed loop is essential. Speed closed loop requires real-time motor speed. Currently, speed feedback is mostly detected by photoelectri...[Details]