This content is originally created by EEWORLD forum user Min Da. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceFirst, let’s look...
Figure 1 [color=#333333][font="][size=14px]Figure 1 is my current waveform. I want to control this current now. I plan to use average current control, that is, collect the average value of this curren...
[color=#000][font="]This post shares a circuit for assembling a single-phase solid-state relay using separate components for electronic enthusiasts to DIY solid-state relays.[/font][/color] [color=#00...
Hello, seniors. I am making a power module and want to use a boost chip to generate a 24V voltage output through a 20V DC voltage input. The output current does not exceed 0.1A. Do you know any recomm...
The first two articles introduced [PID speed control](https://en.eeworld.com/bbs/thread-1166004-1-1.html) and [PID position control](https://en.eeworld.com/bbs/thread-1166782-1-1.html), which are used...
[i=s]This post was last edited by gs001588 on 2022-1-8 12:16[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board] ——9. Internal OSC and rPLL IP core testGW1N-4, GW1N-4B and other se...
LG Display announced that the Guangzhou 8.5-generation OLED panel factory will start trial production this month and full mass production next month. LGD's 8.5-generation line (2200×2500) was confirm...[Details]
Enthusiast Network reported (by Wu Zipeng), as the upstream of the electronic industry chain, it is the cornerstone of the entire innovation. In order to meet the needs of terminal equipment for mu...[Details]
Recently, a friend asked me that he bought an oscilloscope with a nominal refresh rate of 200Kwfms/s. He was very curious and asked me if I could measure it. I told him that I could. Compared with th...[Details]
This article focuses on the requirements of the device test mode function on the test instrument. Designers need dedicated non-signaling test equipment solutions to smoothly introduce new non-signa...[Details]
1. Application The variable frequency power supply is mainly used for power grid simulation. It can simulate the power grids of various countries in the world to power the product and test the ...[Details]
1. Burn two programs and read FLASH (actual test results: there are programs in both areas, regardless of the order of burning) 1. First burn the program starting from 0x08004000 Read FLASH: o...[Details]
Omar Badar, packaging engineering manager at TI Malaysia, came up with an idea when he learned that his friend was helping medical workers on the front lines of the COVID-19 fight by 3D printing mask...[Details]
According to the latest report from Bloomberg, the product roadmap equipped with Apple chips and expectations for the next 12 months have been exposed, including products such as MacBook Air, Mac Pro...[Details]
0 Introduction
As we all know, DC motors have good speed regulation performance, but they have shortcomings such as mechanical commutation devices that easily cause commutation sparks, electrom...[Details]
Today’s cars use hundreds to thousands of semiconductors and other components in a variety of applications, such as touch interfaces, onboard chargers, battery management systems, and more.
The...[Details]
Program Features Enumerate the STM32 USB as a HID device. STM32 uses 3 endpoints, endpoint 0 is used for enumeration, and endpoints 1 and 2 are used for sending and receiving data. The endpoint le...[Details]
The microcontroller source program is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint u...[Details]
Today (5), MediaTek held its annual shareholders' meeting. MediaTek Chairman Tsai Ming-kai pointed out that the company's products powered a total of 2 billion devices worldwide in 2020. Taiwan med...[Details]
Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]