After two days of adjustment, the new version of EEWORLD forum is now online! Forum homepage link address: https://home.eeworld.com.cn/?action-bbsThe most obvious adjustment is the left column of the ...
I am attracted by the energy saving and low power consumption of MSP430. I have a project that needs to use nRF24L01 for wireless. The terminal can only be powered by button batteries, so I need to us...
I have been using TI's zigbee (and possibly wifi and bluetooth later) recently, and I have a lot of experience with it. Mainly, with in-depth research, I found that many technical problems are difficu...
The DIY FPGA board that has been brewing in the FPGA section has finally come to fruition. Thanks to chenzhufly for his perseverance! Chenzhufly is willing to contribute 6 FPGA blank boards to the for...
[size=5]{:1_139:}Event details: [url=https://www.eeworld.com.cn/huodong/Tektronix_LED_201611/index.html]>>Click to view[/url][/size] [size=5] [/size] [size=5]Event time: Now - December 23[/size] [size...
It is used to intercept the car canbus data, develop applications that can read vehicle information and send commands to control in-car devices, etc. What are the universal interceptors that can inter...
I used STM32CubeMX V4.22.1 to generate a project including EHT and Lwip. The debugging has been abnormal. After careful inspection, the following problems were found: 1. The hardware uses LAN8720A, b...[Details]
At present, the Beidou system has achieved industrial breakthroughs and leapfrog development in five major areas, including the automotive OEM market, smart phones, and high-precision applications....[Details]
Introduction: As a power electronic device, the photovoltaic inverter mainly converts the direct current generated by the photovoltaic module into alternating current. Because there are thousands o...[Details]
The STM8L contains a 12-bit ADC with 25 input channels, including an internal temperature sensor, an internal reference voltage As can be seen from the figure above, there is an internal re...[Details]
The single-chip microcomputer running light program requires all 32 serial ports to be used, and each serial port has eight LEDs. Question supplement: The 8051 single-chip microcomputer is used, an...[Details]
A simple experimental programming question for the microcontroller: write a 3-byte binary addition subroutine. The program entry is: addend 1: 22H, 21H, 20H three bytes, 22H is the highest bit; adden...[Details]
Circuit: Using AT89S52 single chip microcomputer. P3.0 to P3.3 are connected to four external buttons. P3.4 to P3.7 are the bit selection ports for controlling the four digital tubes, and P1 is the s...[Details]
1. Pin: 0 in 1 out Set Status Output status IO register setting DDR×A certain bit is set to 1, and the corresponding bit IO is set to output; PORT×A certain position is 1/0, and t...[Details]
:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
After three years of continuous decline in its mobile phone business, ZTE has finally revealed its true feelings to the outside world: the Chinese market is its weak point, and it is planning to f...[Details]
This design is intended to take advantage of the above favorable conditions and propose an image acquisition solution based on the TMS320C6x11 series DSP. By taking advantage of the uniformity of...[Details]
MSP 430 MCU key program #include msp430x14x.h #include "key.h" void Init_Port(void) { //Set all pins of P1 port to input mode during initialization P1DIR = 0; //Set all pins of ...[Details]
Shanghai, China, January 26, 2018 - In the era of entertainment, 4K high-definition entertainment content is highly sought after. More and more people are willing to watch travel images, children's c...[Details]
Suggestions & Announcements
京公网安备 11010802033920号
EEWORLD
