The overall goal of the demo is to support the verification of communication solutions based on the COAP protocol;
After multiple comparisons and consideration of existing resources, the following sol...
For work, I want to design a sine wave generator to drive a speaker to simulate human breathing, that is, to drive the speaker to have regular reciprocating motion, simulating electronic weakness. Ple...
[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
At first I wanted to use it to make a thermometer and hygrometer, and then I bought the Xiaomi one.
Later, I wanted to use it in combination with MLX90614 to make an infrared thermometer, and then I h...
When compiling the above program with gcc, an "empty character constant" error occurred.
The reason is that there must be a space between the single quotes in line 26. The English meaning of empty cha...
Introduction When using a power meter or power analyzer for testing, we are generally required to select an appropriate range so that the measurement is more accurate. Generally, the measured value i...[Details]
Earlier, Apple officially released the new iPhone 11 series devices, and the high-end models of iPhone 11Pro/Pro Max were criticized by netizens for their initial capacity of 64GB. Recently, some for...[Details]
As a 100% domestically produced chip instruction set, Loongson's Dragon architecture is not only its own hardware system, but also accelerating ecological development in OS systems. Recently, the Dra...[Details]
Recently, there have been reports that Apple may remove both the charger and EarPods from the iPhone 12 packaging. The YouTube channel EverythingApplePro shared a set of concept designs for the iPhon...[Details]
Motorola has reportedly delayed the Motorola RAZR 3 until 2022, much to the disappointment of RAZR fans. Back in November last year, we reported that Motorola was working on a third-generation...[Details]
1. LDR R1, =COUNT means put the address of COUNT variable into R1 LDR R1, COUNT means assign the contents of the COUNT variable address to R1 2. Load-Store structure - This should be a more disti...[Details]
The flow of talents reflects the rise and fall of an industry. In March this year, two personnel news attracted the attention of the autonomous driving industry: In early March, Chen Junbo, the f...[Details]
Recently I have been writing articles related to the technology of different models. A few days ago I wrote about NIO EC6 and BYD Haima. Today I will share about Volkswagen ID.4X. I have written so...[Details]
To use the timer/counter interrupt, the following conditions must be met. 1) Interrupts are always enabled EA = 1; 2) The interrupt source is allowed to be turned on ET0 = 1 or ET1 = 1; ...[Details]
Autonomous driving is one of the hottest cutting-edge automotive technologies. The broad prospects have attracted many startups to join the market, and Nullmax is one of them. This company focusing o...[Details]
On September 3, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched an industria...[Details]
Contains program source code, circuit diagram microcontroller source program is as follows: #include "../LPC177x_8x/LPC177x_8x.h" #include "../LPC177x_8x/type.h" #include "../ADC/adc.h" #defin...[Details]
One of the important trends in the automotive industry is to produce safer vehicles for people inside and outside the car, the second is to use smarter technology to improve comfort and ease of use, ...[Details]
During the meeting between the Chinese and US heads of state at the G20 summit, Chinese President Xi Jinping and US President Trump agreed to restart trade consultations on the basis of equality and ...[Details]
Universal programmer G840 Online/Offline Programming 1. 40-pin quasi-full drive, imported high-quality locking socket. It meets the pin requirements of most IC burning...[Details]