[align=left][align=left][color=rgb(102, 102, 102)]A QR code card story machine (music player) suitable for children - [b]"Story Chicken"[/b]. [/color][/align][align=center][color=rgb(102, 102, 102)][/...
I have always been interested in scanning galvanometers. I bought a second-hand scanning galvanometer and disassembled it to learn its principle.
Needless to say, the mechanical structure is a large i...
Job Responsibilities:
1. Responsible for the overall development of the company's hardware projects;
3. Cooperate and debug with software engineers and algorithm engineers;
4. Have independent develop...
Conformal Array for Radar Missile Seeker, this PPT comes from B.-C. Ahn of Chungbuk National University (, Chungbuk National University) in South Korea. The entire PPT is 80 pages long and is divided ...
1. Check the data sheet:1. Sending mode: Send slave address: 0x23, send instruction 0x10; end;
Wait 180ms for data collection;
2. Receiving mode: Send slave address: 0x23, wait for high byte data from...
//The following is the TIM configuration program
void TIM1_PWM_INIT(void) //TIM1 configures PWM output parameters
{
u32 temp_fre,temp_duty;
TempC = 60; //Set the initial frequency ...[Details]
(China | Shanghai) June 14, 2023 - During the first exhibition of Embedded World China, IAR, a global leader in embedded development software and services, and HPMicro, a leading domestic high-per...[Details]
Recently, Huawei announced that it will hold a new product launch conference for whole-house intelligence and smart screens, and will also announce a new smart home strategy. After the mobile phone b...[Details]
In the traditional high-frequency transformer design, due to the limitation of the core material, its operating frequency is relatively low, generally around 20kHz. With the continuous development of...[Details]
This little thing is simple and fun, and can be used as a course design for beginners of microcontrollers.
Place your index finger gently on the sensor and you will see the LED indicator flashing w...[Details]
MediaTek 5G Solution Release and Global Partner Conference was held in Shenzhen. At the conference, MediaTek's flagship 5G mobile platform - Dimensity 1000 was officially launched. "Dimensity" is a ...[Details]
July 23 news: The industry's exploration of all-solid-state batteries has never stopped, and today, good news came.
The Voice of the Chinese Academy of Sciences officially announced that...[Details]
The Science and Technology Innovation Board has never believed in "creating gods". Papaya Mobile, founded by an internet celebrity CEO, has just failed, and Transsion Holdings, which relies on the co...[Details]
The memory management unit is consumer-oriented and does the following things 1. Application of physical memory 2. Application of virtual memory 3. Mapping of physical memory and virtual memory...[Details]
The rise time test was performed using the 1MHz square wave signal on the DEMO board. Using the Agilent oscilloscope DSO6102A and its probe, the rise time was 28ns. Using the ZDS2022 and its matching...[Details]
LPC1114 has a serial port with all the functional pins of a standard 9-pin serial port: RXD, TXD, RTS, CTS, DTR, DSR, DCD, IR Generally, we only use RXD and TXD. In this chapter, we will only introdu...[Details]
How to make temperature measurement simpler, more flexible and more accurate? These two signal conditioning solutions can be referenced As a temperature measuring instrument made using the principl...[Details]
CATL is researching a new battery integration technology that would allow the battery to be mounted directly onto the chassis of an electric vehicle. Zeng Yuqun, chairman of CATL, said at the China...[Details]
iPhone and Apple Watch can be considered 1/4 or 1/2 health monitoring tools, but there are still too few reliable smart hardware for medical and health care. According to foreign media CNBC, some of ...[Details]