[size=4] Jump instructions are used to implement program flow jumps. In ARM (also in TI C66x DSP) programs, there are two ways to implement program flow jumps: [/size] [size=4]-Use special jump instru...
Live broadcast time: November 24, 14:00-15:30Live broadcast topic: Detailed explanation of NXP embedded human-machine interface solutionsSpeech document: Click here to downloadWatch replay: Click to w...
I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will only make a small summary; FOC (Field Oriented Control) is a mathe...
PyPortal Pynt clock/weather display using CircuitPython, with RTC and NTP automatic time synchronization support.https://github.com/imekon/weather-clock...
Preface
This guide document is applicable to the development environment:
Windows development environment: Windows 7 64bit, Windows 10 64bit
Linux development environment: Ubuntu 14.04.3 64bit
Virtual...
According to Jiwei.com on May 11, many netizens discovered that Gigabyte, a computer hardware manufacturer in Taiwan, published remarks disparaging Chinese manufacturing on its official website. GI...[Details]
Let's talk about the PCB LAYOUT points first:
As we all know, EMC has certain requirements for ground routing. The primary ground wire of PSR can be divided into 4 ground wires, as shown in t...[Details]
Manufacturing cars today is no longer what it used to be. Once you master the “three major components”, you’ll be set. Without the layout of upstream and downstream industries such as lithium minin...[Details]
As mentioned earlier, USB is a host-centric bus, in other words, the host must initiate all transfers, including reception and transmission. The specification defines three basic types of devices: ...[Details]
Today, SiC devices are used to realize efficient and compact converters in a wide variety of applications. The applications cover all power ratings, from air conditioners to battery chargers, to in...[Details]
According to a post on Weibo account "Leng Xi Dev" on March 17, "After the failure of Pinecone Electronics, Xiaomi has put an end to its self-developed APs and has gradually expanded its technical co...[Details]
The alcohol detector is an instrument used to detect whether a person has consumed alcohol and the degree of alcohol consumed. It can be used as a detection tool for traffic police to detect how much...[Details]
1. Introduction
The closed-circuit television monitoring system is an important means to ensure the organization and safety of urban rail transit. Dispatchers and station attendants use it ...[Details]
The circuit of the intelligent digital display flow meter is shown in Figure 1. In addition to the core control device microcontroller AT89C2051, the circuit also includes non-volatile memory device ...[Details]
Digital Audio Selector Switch Circuit: With the help of CMOS analog switches or multiplexers, audio signals can be switched digitally. Although this seems simple, the sound quality will inevitably ...[Details]
The IU5066E is a highly integrated Li-Ion and Li-Polymer linear charger device for space-constrained portable applications. The device is powered by a USB port or AC adapter. The high input voltage...[Details]
1. Is the Polaris probe resistive or capacitive? The probe is a parallel combination of a resistor (for low frequencies and DC) and a capacitor (for high frequencies). Additional components compensat...[Details]
Keil software is a commonly used compilation software. The process of establishing a Keil project is as follows: To establish a new project, click the option in the menu. Select the project save pa...[Details]
Xilinx, Inc. (NASDAQ: XLNX), a global leader in adaptive and intelligent computing, held a Greater China core market Chinese media communication meeting in the form of an online meeting today with th...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]
Microcontroller MCU
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