After completing the driver of LCD5110, I started testing the timer. After adding timer.c, the compilation failed. A careful inspection revealed that the data exceeded the limit (see screenshot), data...
Connect the DSP and open Matlab. First, you must change the environment, otherwise the compilation will fail.Type C2000lib to open the library.Add peripherals in C2833X DSP Chip Support, and then add ...
I am a newbie working on a hot water reversing valve project for electric vehicles. I would like to recommend a stepper motor (bipolar four-wire) driver chip. The operating temperature range of the em...
I would like to share with you the problem that Protel99se cannot open PCB on win7 or computers with higher configuration. A great god has made a patch, and it works in actual tests, so I would like t...
At this time, the integrated chip is powered on (5V). If I connect pin 5 (input) to pin 10 (output) of another set of NOT gates, what voltage will it be? I tested it and found that the voltage is 2.7V...
CC2530 ZSTACK protocol stack coordinator controls the display content of multiple terminal LCD screens at the same time, one-to-one communication, temperature, humidity, smoke, photosensitivity, human...
In recent years, the high-brightness light-emitting diode (HB-LED) market has developed rapidly. The LED light efficiency continues to increase, and the average cost per lumen of light output continue...[Details]
The power subsystem is known as the "heart" of the spacecraft, and is responsible for supplying power to the operating platform, life support system, and numerous application system equipment. The ...[Details]
Fault phenomenon:
The backlight of the multi-function LCD display of a computer-controlled rice cooker is not on.
Analysis and repair:
The backlight of the multi-function LCD displ...[Details]
This article designs a very simple low-cost audible continuity tester, which can be easily made with only a four-comparator chip LM339 (IC1), a few resistors and a piezoelectric buzzer. The circuit...[Details]
1 Introduction To learn embedded systems, you first need to learn C language well. I recommend everyone to watch Hao Bin's C language video tutorial. Don't ask me where the video is. Here is a...[Details]
Introduction
In the design of traditional temperature measurement systems, analog technology is often used for design, which inevitably encounters problems such as lead error compensation, switching...[Details]
According to Bloomberg, Apple has hired ARM chief architect Mike Filippo to fill the vacancy left by Gerard Williams III, who was the chief architect of iPhone and iPad chips. Mike Filippo helps Appl...[Details]
According to the "China Home Appliance Market Report in the First Half of 2020" released by the China Academy of Information and Communications Technology, the retail sales volume of my country's hom...[Details]
Abstract: According to the characteristics of high-speed fixed-point DSP chip TMS320F206, it is proposed to use serial A/D converter TLC2558 as the analog input part of DSP system, which solves the pr...[Details]
Engine electronic control technology is a key technology in the field of automotive electronics. With the increasingly stringent European emission regulations and the increasing requirements for au...[Details]
In the display industry, the hottest battle at the moment is the dominance of OLED and LCD. Due to its many optical advantages, OLED is considered to be the next generation technology of display scre...[Details]
According to Jiweiwang news, the Dutch government said on Wednesday that it plans to implement new restrictions on the export of semiconductor technology to protect national security, joining the Uni...[Details]
Mouser Electronics , an electronic component distributor that focuses on introducing new products and providing a large inventory, announced that the latest special live broadcast of Mouser Electroni...[Details]
1. P0 port characteristics: Port P0 is a three-state bidirectional I/O port. For a microcontroller basic system with internal program memory (such as a customized 8051), port P0 can be us...[Details]
summary
Safety-critical Advanced Driver Assistance Systems (ADAS) are expected to benefit from cellular vehicle-to-vehicle communications, providing short- and long-range wireless connections ...[Details]