[i=s]This post was last edited by jennyzhaojie on 2021-1-26 00:20[/i]The only peripheral resource on board is the LED light, and its circuit schematic is shown in Figure 1. Let's make good use of it.F...
At present, in the official tutorials and functions, it seems that only one PWM wave with adjustable duty cycle is sent out. If you want to use one timer like DSP to send out two complementary PWM wav...
The TMS320F28335 has three serial ports, SCIA, SCIB and SCIC. The GPIO pins correspond to the following:
SCIA corresponds to two groups of GPIO28/29 and GPIO35/36, SCIB has four groups of pins to choo...
Dear friends, if you want to detect 16 currents or voltages at the same time, is there a simple and convenient circuit design? Please advise (initial idea MCU + AD chip)...
Topmicro intelligent display module has powerful text display capabilities, including static strings, dynamic strings, and switching between Chinese and English.
The display string is designed as foll...
Application Example : Using TOPWAY Smart LCD (HMT050CC-C) to display QR code
Step 1: Create a project①Open the Editor software and click on the menu bar to create a new project File -- New Project
②En...
Today’s flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new thin flat-panel TVs are very attractive to consumers becau...[Details]
Please strictly follow the following requirements when soldering white light (blue light, green light and white light) LED diodes:
1. Workers must wear anti-static gloves and anti-static wrists du...[Details]
This paper introduces the method of using a parallel port of 51 microcontroller to realize multiple LED digital tube displays. The hardware circuit structure schematic diagram and software program fl...[Details]
The signal processor of the DSP platform is generally only a sub-part of the entire system dedicated to signal processing algorithms. It does not need to control too many peripherals. In order...[Details]
Optical coherence tomography (OCT) has made great progress in the past few years. Since its introduction, ophthalmologists have used near-infrared technology to take high-resolution images of the f...[Details]
How the monitoring system works As the front end of the system, the residual current action protector is installed in each low-voltage power grid control box to automatically monitor the status da...[Details]
Magnachip announced that it has launched 11 new generation high voltage 600V super junction metal oxide semiconductor field effect transistors (SJ MOSFET).
The new 2.5th generation (2.5G...[Details]
Next time I write a program, I will send it back to the computer and display it on the LCD.
#include reg52.h
unsigned char temp;
void init(); //initialization function
void main(void)
{ ...[Details]
According to foreign media reports, a team of researchers from Zhejiang A&F University, Huazhong University of Science and Technology (HUST) and Stanford University in China has developed a binder-fr...[Details]
Now, with advanced traceability technology, it is not only possible to indicate the location of a package in transit, but also to record and report on conditions and events within the package and out...[Details]
Motion control originated from early servo control. Simply put, motion control is the real-time control and management of the position, speed, etc. of mechanical moving parts, so that they can move a...[Details]
In embedded systems, timers are commonly used devices that can implement various time control functions, such as timing, counting, and generating interrupts. There are two timers in the 8051 microcon...[Details]
Against the backdrop of accelerated upgrades in the vehicle's EE architecture, the global automotive MCU market has entered a period of reshaping, and Chinese local automotive MCU manufacturers are...[Details]
Analog ground/digital ground and analog power supply/digital power supply are just relative concepts. The main reason for proposing these concepts is that the interference of digital circuits on anal...[Details]
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