-
Pointer type features: An analog multimeter is an averaging instrument. It's intuitive. Graphic reading indication. (Generally, the reading value is closely related to the pointer swing angle, so it ...[Details]
-
Both AMD and Intel recently released their Q1 quarterly financial reports. Both companies' revenue and profits declined due to sluggish demand, but Intel's losses were much more serious, especially i...[Details]
-
In order to estimate the water situation in winter, it is necessary to measure not only the rainfall but also the snowfall. Based on the original rainfall telemetry circuit, this circuit can realize t...[Details]
-
The main frequency range of ECG signal is 0.05"100Hz, the amplitude is about 0"4mV, and the signal is very weak. ECG signal is usually mixed with other biological signals, and the electromagnetic fiel...[Details]
-
According to foreign media reports, for decades, augmented reality displays - which can expand the world in front of the user and provide various useful information, such as the attacker's body te...[Details]
-
In the fourth, fifth and sixth lessons, Pi Ziheng introduced three types of output files (relocatable, map, and exectuable files) generated by compilers/linkers. These three files focus on the dist...[Details]
-
1. Experimental purpose
Learn how to use the text box control. Master the method of opening and reading files in binary form.
Display the digital content in a binary file in a text box. Respond to...[Details]
-
Today, Apple released the official version of watchOS 8.5. Includes the following new features, improvements, and bug fixes: Authorize Apple TV purchases and subscriptions COVID-19 vaccination ...[Details]
-
On June 8, Hesai Technology announced the completion of a round D financing of more than US$300 million, led by Hillhouse Capital, Xiaomi Group, Meituan and CPE. Also participating in this round of f...[Details]
-
1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep w...[Details]
-
0 Introduction As we all know, on-board chargers are very common in the automotive industry. In the important period of global promotion of environmental protection and low-carbon energy conserv...[Details]
-
According to South Korean media THE ELEC, LG Electronics said it is recalling about 60,000 OLED TVs sold in South Korea due to overheating problems in power board components. LG said that the power b...[Details]
-
This week, Alibaba’s “ChatGPT” Tongyi Qianwen was officially released, becoming the second large language model product similar to ChatGPT in China. At a time when artificial intelligence technology...[Details]
-
#include
#define uchar unsigned char
#define uint unsigned int
void delay(uint t) //delay function
{
uint x,y;
for(x=t;x 0;x--)
for(y=110;y 0;y--);
}
void main()//main function
{
flying temp...[Details]
-
Deng Hongjie gave some suggestions on how to reduce the bugs in the MCU program. He pointed out that the out-of-range management parameters that should be considered in the system operation are: 1. P...[Details]