-
As of March 2, State Grid Gansu Electric Power Company has invested a total of 1.88 billion yuan to resume work and construction of 31 UHV and urban-rural power grid projects in an orderly manner, ...[Details]
-
The emergence of frequency converters has brought innovation to industrial automation control and motor energy saving. Frequency converters are almost indispensable in industrial production. Even i...[Details]
-
The timer function of stm32 is very powerful, including basic timer, general timer and advanced timer. This chapter introduces the basic application of timer, and controls the LED flashing through ti...[Details]
-
1. General Introduction: The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the mo...[Details]
-
In embedded systems, MCU and DSP are widely used, and analog signals and various digital signals exist simultaneously. Traditionally, engineers use oscilloscopes and logic analyzers for testing and...[Details]
-
All signs indicate that Apple will launch four different new iPhones this year, called iPhone 12, iPhone 12 Max, iPhone 12 Pro, and iPhone 12 Pro Max, with different specifications. Now, acc...[Details]
-
The global technology company ZF Group launched its independently developed electric vehicle thermal management system for the first time at the "ZF Global Technology Day" held at the end of June. Th...[Details]
-
1. Check the schematic diagram to determine the IO port that needs to be controlled
Open the schematic diagram and confirm that the IO ports to be controlled are GPF0, GPF2, GPG3, and GPG11
...[Details]
-
Abstract: This article introduces the frequency refinement process, analyzes several issues in the frequency refinement process of frequency shift method (ZOOM), and finally introduces the use of...[Details]
-
Abhijeet M, editor of foreign media SamMobile, wrote that when he was using the Galaxy S20 Ultra earlier today, he noticed that the phone only had 3% of its battery left. He reached for the ch...[Details]
-
There are many USART1 programs. Let's take a look at the USART2 program. Note the red part. First, enable the clock of the relevant port. Because USART2 can be mapped to different ports, port mapping...[Details]
-
On June 20, according to the Sichuan Regulatory Bureau, Huatai United Securities issued a progress report (first phase) on the guidance work for the initial public offering and listing on the Science...[Details]
-
The requirements of the installation pipeline and the length of the straight pipe section of the split electromagnetic flowmeter. The ideal pipeline configuration should keep the calibration coeffici...[Details]
-
The 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government leaders, and...[Details]
-
O Introduction
Water is the basis of life. The normal life activities of plants are based on the process of continuous water absorption, conduction and transportation, utilization and loss. Ho...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD