[i=s]This post was last edited by kit7828 on 2022-3-1 16:49[/i]Thanks again to EEWorld for another opportunity to review the development board.
The development board and packaging I got are like thisI...
In the development and application of test and measurement equipment, how to achieve the compensation of signal chain DC Offset and how to obtain high-precision flexible and adjustable voltage output ...
1. Enter the lvgl library
When searching the source code of Tina-SDK , I found a " gui " folder in the packages directory, which contains a lot of GUI libraries. I opened them and found that they were...
It is very important to analyze the frequency components in the signal, because they often cause noise in the design. Once the allowable tolerance is exceeded, it may cause the device to malfunction. ...
Thank you very much for the CC2541 development kit provided by TI . It has been a long time since I developed TI's 8051 Bluetooth. I would like to take this opportunity to develop the Bluetooth of the...
[i=s]This post was last edited by huo_hu on 2021-10-19 17:41[/i]This chip is quite commonly used. I wonder if anyone knows the conversion efficiency, or if there is any other simpler method. Without c...
Recently, Korean media reported that Yang, vice president of Samsung's mobile communications R&D group, has confirmed that Samsung is developing functions based on AMOLED under-screen display, includ...[Details]
This article introduces how to implement the program programming of oscilloscope remote image saving based on VBA environment, and also provides programming source code. Hello everyone! I am Chen Hon...[Details]
LED lights can be brighter and more energy-efficient than ever before, thanks to a high-performance LED driver recently developed by researchers from the Department of Electronic and Information ...[Details]
IntroductionThe high-performance real-time clock equipped with microcomputer protection devices is used to record the time information of microcomputer protection actions, switch changes, acciden...[Details]
Inverter power supplies are widely used, especially precision instruments have higher performance requirements for inverter power supplies. High-performance inverter power supplies not only requir...[Details]
On March 28 this year, NIO officially started delivering its first sedan, the ET7, which is also NIO's first model equipped with a LiDAR. Next, NIO's ET5, which will be delivered in September, will a...[Details]
The following program uses PIC12C508 microcontroller, internal 4MHz clock, 50HZ pulse signal input at pin 4, and output at pins 7, 6, and 3 (GP0, GP1, and GP4 ports). The gradual change part makes th...[Details]
Recently, the Amazfit GTR 3 Pro blood pressure screening research project launched the "nighttime blood pressure screening" function, which further improves the efficiency of blood pressure hea...[Details]
Recently, at the Future Mobility Pavilion of the 2023 Munich Auto Show, Joyson Electronics (600699.SH) announced the latest smart cockpit human-computer interaction solution for future smart driving....[Details]
The s3c2440 has a total of 130 GPIO ports, divided into 9 groups, GPA ~ GPJ, controlled by registers. There are three types of registers that control the GPIO port of s3c2440, namely GPxCON, GPxDAT...[Details]
#include * Customize Macro //The encoding is reverse encoding #define CLEAR 0x7f //Define the complement of clear #define LED_BEGIN 0x01 // Define the display of the digital tube at the beginning #de...[Details]
The ratio bridge method is a method for measuring transformer ratio. Although it is more troublesome than using a transformer ratio tester to measure, it can help us measure transformer ratio very c...[Details]
Recently, I made a PWM detection program for the STM8L101 chip in my free time, and I would like to share my personal insights here. Prerequisites: How to use STM8L library functions and STM8L timers...[Details]
Dear leaders and guests, hello. Today I would like to share with you "Developing Energy Storage Technology to Promote Green and Low-carbon Transformation", which mainly includes the following four poi...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
