[i=s]This post was last edited by freeelectron on 2022-7-13 20:02[/i]This article uses software and hardware I2C to drive a 0.96-inch OLED. Here is a picture:1. About the I2C interface of N32L43xTwo-w...
I finally received the development board that I had been looking forward to. From the outer packaging, it is simpler than the previous GD32F350 development board. The following picture shows the packa...
The chip model we used is MSP430FR5949IDAR, and the programming software is IAR. The text file generated by IAR is burned into the FRAM of the chip. After the device was running for about a month, it ...
1. Two types of collisions in RFID systems
Multi-tag collision (*)Multiple tags are in the field of the reader. When two or more tags send data at the same time, communication conflicts and data inter...
The following code implements the two LEDs of the MSP430G2553 microcontroller to flash alternately#include msp430.h/*** main.c*/int main(void){WDTCTL = WDTPW | WDTHOLD; // stop watchdog timerP1DIR|=BI...
I feel very good after getting this board. I think it should be the best domestic development board I have ever used.
The board is small in size and compact in design, and can basically meet the commo...
TSMC uses 5nm process node and advanced packaging technology for manufacturing, and the required ABF substrate will be fully provided by Xinxing Electronics. According to DigiTimes, sources said that...[Details]
Moore's Law has not yet expired, and advanced processes are constantly moving forward. Improving yield is no longer just a challenge for wafer fabs. The entire semiconductor industry needs to re-exam...[Details]
This article introduces the application of PC parallel port as digital I/O port in control systems such as single chip microcomputers. In control systems, there are many digital switch quantities, dig...[Details]
1) C is taboo to absolute positioning
I often see beginners asking to use _at_. This is a fallacy, treating C as ASM. In C, variable location is the compiler's job. As long as beginners define the va...[Details]
Although robots have not yet dominated the retail and logistics markets, the relevant corporate giants still choose to bet on this technology with huge market prospects to streamline their supply cha...[Details]
introduction:
In the process of industrial wastewater treatment, it is often necessary to monitor the COD value of wastewater. The data monitored by the on-site monitoring instruments are ou...[Details]
According to foreign media reports, a new solar product attracted everyone's attention at the CEATEC held in Japan recently. The product was developed by 3M. It is a special film that can be applie...[Details]
In the DOS era, having a gorgeous Chinese menu was a must-have for almost every high-end Chinese application. The emergence of the Chinese Windows operating system makes it very easy and convenient...[Details]
On August 2, the USB 3.0 Promoter Group proposed a future development plan in January this year to make the USB interface transfer rate reach 10Gbps. Nearly six months later, the USB 3.0 Promoter Gr...[Details]
Recently, Chris Koopmans, vice president of marketing and business operations at Marvell, wrote a blog titled "Key Technologies, the Right Direction - Talking about the New Marvell" on the occasion o...[Details]
At present, the development of the intelligent connected vehicle industry maintains a good momentum worldwide . Different levels of autonomous driving technologies are showing different implementatio...[Details]
The driving LED lights in the previous blog experiments belong to the GPIO output control. This chapter will further consolidate the GPIO output control of I.MX6U. There is an active buzzer on the I....[Details]
The topic discussed in this article, "LED display low gray signal ignition condition", is a technical problem that is not specified in the current display industry standards, but must be directly f...[Details]
Xiaomi’s official Weibo account just announced that it will hold a new product launch conference for Xiaomi 10 Youth Edition 5G & MIUI 12 at 2 pm on April 27. Judging from the official post...[Details]
Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]