Here are some of the relevant programs:
void interrupt ISR(void) //Configuration is OK, omitted for conveniencevoid TIMER1_INITIAL (void){//Need to re-assign the initial value in the interruptT1CON = ...
[size=4]---The use of real-time operating systems can simplify the application development of embedded systems, effectively ensure stability and reliability, and facilitate maintenance and secondary d...
[i=s]This post was last edited by mkomjokin on 2022-1-8 17:20[/i]I personally think this chip is an active crystal oscillator, but I can't find its model number based on the silk screen. Please help! ...
[i=s] This post was last edited by khao on 2019-4-10 12:16 [/i] What is the working principle of the picture? Does this picture have the same function as the emergency light? When the battery is charg...
In the previous section, we used CH582 as a GATT server to implement read and write operations. Both operations are initiated by the client. The server can actively upload data using the notify method...
Author: ST Engineer
Click to download the pdf document:Keywords: IPv6, 6LoWPANQuestion: When using ST's 6LowPAN network technology based on the S2-LP small radio, how are the IPv6 addresses of the nod...
Recently, the national finals of the 5th (2022) National Undergraduate Embedded Chip and System Design Competition, supported by STMicroelectronics (ST), came to a successful conclusion. The competit...[Details]
u-boot has undergone major changes since version 2010.09. First, the board support files are no longer configured in the top-level Makefile. Second, start.S and board.c are rewritten. In addition, ...[Details]
The first stage low-pass buffer uses an OPA627 single op amp integrated circuit, with a maximum frequency of 16MHZ and a conversion rate of 55V/us. All parameters are quite good. The second stage u...[Details]
Recently, ZTE said in an institutional survey that the results of the 700MHz 5G and 2.1GHz 5G wireless network centralized procurement have been announced, and the company's winning share has increas...[Details]
In its recent Data and Analytics (D&A) Cloud Adoption Study, Gartner predicts that by 2027, 80% of organizations that adopt D&A cloud services for cost-cutting purposes will not achieve their exp...[Details]
Industry Focus 1. Beijing’s 2022 development goals clearly support Xiaomi/Li Auto Recently, the "Two Sessions" were held in Beijing. According to the official policy interpretation, Beijing's dev...[Details]
TL431 has a special dynamic impedance and is a more precise controllable voltage source. In the circuit, TL431 is also used as a parallel voltage regulator circuit. Of course, the use method is not...[Details]
In recent years, with the development of society, PLC programmable controllers have been widely used in industrial production. At the same time, the requirements of technicians for their use are al...[Details]
Denso and BlackBerry announced that they have jointly developed the Harmony CoreTM, an integrated cockpit system that connects multiple human-machine interface (HMI*1) system products to enhance driv...[Details]
The new Motorola Razr combines the classic flip design with cutting-edge flexible screen technology. The cutting-edge technology of this phone is also reflected in another aspect, that is, eSIM...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
Oscilloscopes are an indispensable tool on the current workbench of the electronics industry. We have compiled several common questions for your reference. Question 1: What are the requirements...[Details]
FIG. 1 shows a three-phase PFL rectifier having three single-phase Boost PFC converters 9 for each phase as input.
The three-phase PFC rectifier uses three single-phase Boost PFC converter mod...[Details]
Instruments that measure fluid flow are collectively called flow meters or flow meters. Flow meters are one of the important instruments in industrial measurement. With the development of industrial ...[Details]
//Write a simple fruit management system
//1. You can view all fruits
//2. You can add new fruits (check whether the fruit has the same name when adding)
//3. You can sort all fruits, price descend...[Details]
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