[p=28, null, left][color=#666666][font=Helvetica, "][size=14px] Different customers have different actual requirements for LCD screen display, so most segment code LCD screens are custom-made to meet ...
Job Description:1. Participate in the design and development of software modules, writing module test cases, and inter-module docking (multi-threading/process processing, etc.);2. Adapt and transplant...
Regarding the ADC problem, the sampling frequency is 20K, and the signal repetition frequency is 0-5KHZ. In this way, the sample points collected are 2000, but the actual sample points collected are a...
Hetai MCU Problem ------- I want to ask about a Hetai 10-bit MCU, HT45F67. The DACO is 0.4V. But the OP output is 0.395V, a difference of 5mV, which causes the blood sugar test data to be low. (The OP...
[i=s]This post was last edited by Beifang on 2022-6-22 11:33[/i]Customized SD card and artificial intelligence framework introduction
1. Because various software and tools are updated very quickly, it...
A single-chip microcomputer is an integrated circuit chip that includes a CPU, random access memory RAM, read-only memory ROM, multiple I/O ports and interrupt systems, timers/counters and other funct...
LED street lights are a very important application in LED lighting. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is beco...[Details]
1 Development and characteristics of MPEG
1.1 MPEG-1
Before the emergence of MPEG, there were already two standards for image compression, namely JPEG for static image data compression and H.2...[Details]
The spectrum of the BOC modulated signal is split on both sides of the center frequency, which is conducive to avoiding the overlap of the spectrum of the center frequency signal, thereby reducing the...[Details]
CAN bus (CAN.bus) is a serial multi-master controller area network bus. Its main principle is to connect all relevant controllers on the vehicle to achieve communication between the engine co...[Details]
Gamesa Electric will supply 66 photovoltaic inverters with a capacity of 400MW to Scatec Solar at the Benban Solar Park in Egypt.
As part of the renewable energy feed-in tariff (FiT) schem...[Details]
High-end servers, telecommunications, and networking equipment use power management controllers to measure, track, and control the different power supplies on each board and report the measuremen...[Details]
introduction
With the large-scale engineering application of frequency converters, a large number of engineers of various technical levels and other related technical levels need to master...[Details]
Common ARM instructions 1: data processing instructions •Data transfer instructions mov mvn mov r1, r0 @Data transfer between two registers mov r1, #0xff @Assign the immediate value ...[Details]
Abstract: An automatic line-following wheeled walking robot control system is designed, using the AT89S52 microcontroller as the main control CPU, plus a complex programmable logic device (CPID) to as...[Details]
Does a humidifier emit radiation?
You should know that all electrical appliances have radiation, and humidifiers are no exception. In the home appliance radiation rankings, the radiation of hu...[Details]
On March 20, CoreDrive Technology released a new product X9H 2.0G in the X9 series of smart cockpits, dedicated to providing a more powerful and cost-effective cockpit infotainment system chip solu...[Details]
On December 10, the 2020 China Integrated Circuit Design Industry Conference was grandly held in Chongqing. Peng Qihuang, Global Senior Vice President and President of Asia Pacific of Mentor, a Sieme...[Details]
Digi-Key launches Factory of the Future video series, a flagship video series that shows how edge computing can help factories efficiently utilize and operate machines in the field without the need f...[Details]
According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]