The relationship between pulse+, pulse- and U2B output is logical AND.1. When pulse+ is high and pulse- is low, what are the voltages at points c and d respectively?
The Q8 diode is reverse cutoff (co...
I just checked my Moments and realized that today is the Winter Solstice. I wish everyone a happy Winter Solstice! No matter what you eat, it tastes like home!I heard that on the winter solstice, peop...
About using the emulator to adjust the STM32 program:When debugging the program in STM32 using JTLINK emulator (1) is it necessary to disconnect the power supply on the circuit board and use TVCC on J...
[Intuitive Explanation of Operational Amplifiers] Intuitive animation explains the working principle of operational amplifiers in detail, vivid and easy to understand!...
Flasher Hub is a new generation Flash batch programming controller from SEGGER, used with Flasher. Flasher Hub can control up to 24 Flashers to program the chip in parallel, which is suitable for batc...
Contents The invention relates to the technical field of power system measurement tools. Background of the Invention In the power supply system, with the further development of the distribution ne...[Details]
In "A Brief Discussion on Trigger Modes and Functions of Analog Oscilloscopes", we learned a lot about the trigger modes of analog oscilloscopes. In this article, we will learn about the trigger sour...[Details]
0 Introduction
In recent years, with the rapid development of the electric power industry and the continuous expansion of the capacity of the power system, various distributed generation units ...[Details]
For the PWM speed-regulated DC motor drive circuit, the main performance indicators are as follows:
1) Output current and voltage range, which determines how much power the circuit can drive t...[Details]
In C language, the interrupt program is written separately in the interrupt service function. The definition of the interrupt service function of the 51 microcontroller is: void functionname(void) in...[Details]
The doctrine of the mean that runs through the 5,000-year history of Chinese civilization emphasizes the pursuit of perfection on the basis of balanced development. Any new technological breakthrou...[Details]
Abstract:
IF digital receivers have high requirements for ADC. The accuracy and conversion rate of ADC must be high enough to sample IF signals. AD9230 is an ADC chip with 12-bit accuracy and...[Details]
Abstract: The main circuit of ZVSPWM DC/DC converter is analyzed by using state space average method and the dynamic model is established by using state average equation and simulation research is car...[Details]
STMicroelectronics launches industry’s first cloud-based MCU edge AI developer platform Edge AI model performance can be evaluated online on the STM32 board February 23, 2023, China – STMicroel...[Details]
With the rapid development of science and technology, the processing volume of complex curved surface components such as blades is increasing day by day in mechanical manufacturing. In actual...[Details]
In the impression of most consumers, the mobile phones made by Samsung tend to be high-end business-oriented, such as its Samsung Galaxy Note, Samsung Galaxy S series, and the highly anticipated fold...[Details]
The definition of basic software is a series of software combinations used to achieve software and hardware decoupling in the automotive system, which is independent of user functions and provides au...[Details]
Recently, GTM Research released a ranking of global photovoltaic inverter companies' shipments in 2017.
The top ten are: Huawei, Sungrow, SMA (Germany), ABB (Switzerland), Sineng, TBEA, Power E...[Details]
One month after imposing export restrictions on South Korea, the Japanese government approved export licenses for EUV photoresists and etching gases to South Korea. There are different opinions in So...[Details]
Recently,
Gasgoo Automotive Research Institute
released the "
Smart Cockpit Configuration Data List from January to August 2024
", which fully demonstrated the characteristics of th...[Details]