2008-S1-15-60-640

　　1. Introduction 　　Solar photovoltaic lighting equipment has established an important position in the lighting industry with its energy-saving, environmentally friendly and easy installation chara...[Details]

1. Principle of key operation 1. In stm32f103rc, there are three buttons (excluding reset), namely key0 (PC5), key1 (PA15), wkup (PA0). When key0 and key1 are pressed, the corresponding io port out...[Details]

In recent years, driverless cars (ADAS) have been very popular, and many auto giants have entered the market. So what hardware equipment do driverless cars need? Self-driving cars rely o...[Details]

Abstract: This paper analyzes the power supply characteristics of electronic single-phase and three-phase watt-hour meters, proposes design methods and precautions, and provides solutions to users'...[Details]

    With the rapid development of automotive electronic technology, traditional mechanical instrument panels have shown a trend of transitioning to digital instruments, and all corresponding function...[Details]

In electronic products, the most common way to write the technical indicator of atmospheric pressure is 750-1060 hPa (some use mmHg, millibar), which is a common and easily overlooked role. Even if ma...[Details]

Sources revealed that Huawei plans to vigorously promote the development of autonomous driving technology and has set an internal goal to become China's leading autonomous vehicle platform supplier b...[Details]

Today (12), Unigroup Guoxin stated on the interactive platform that the application for reorganization by creditors of Unigroup Group has not had a direct impact on the company's daily production and...[Details]

Last October, Microsoft released its first dual-screen Android phone, Surface Duo. The phone features an ultra-thin body design and two 1800*1350 5.6-inch screens connected by a hinge. After a year...[Details]

The control of the servo generally requires a 20ms time base pulse, and the high level part of the pulse is generally the angle control pulse part in the range of 0.5ms~2.5ms. Taking a 180-degree ang...[Details]

#include reg51.h   #include intrins.h   sfr  IAP_CONTR =  0xC7;  sbit MCU_Start_LED  =  P1^7;  //unsigned char self_command_array  =  {0x22,0x33,0x44,0x55};  #define Self_Define_ISP_Download_Comman...[Details]

When using STM32 library functions, you will find that library functions with parameters are preceded by assert_param statements. For example, let's take a look at a library function as follows: Th...[Details]

one, 1. Fault phenomenon of sewage flow meter: fluid does not flow, flow display is not zero, or display value is unstable 2. Possible reasons a. The transmission line shielding is poorly grounded,...[Details]

On July 11, analyst Ming-Chi Kuo revealed that the Samsung Galaxy S23 series will all use Qualcomm chips, abandoning its own Exynos. In the past, some of the Samsung Galaxy S series flagships used Qu...[Details]

On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]