[i=s]This post was last edited by cruelfox on 2019-12-24 14:10[/i] Although the Analog Discovery 2 is aimed at analog circuits as the name suggests, it also has digital input and output capabilities....
Regarding the 125Khz low-frequency card, the wavelength of its electromagnetic wave is 2400 meters. Is the coil of the card reader an antenna or a mutual inductor? If it is an antenna, then the optima...
As shown in the figure, the half-bridge inverter topology
In the case of power failure, if the ±Vbus bus voltage is greater than 36V, the drive signals of the two power tubes Q1 and Q2 still exist, ca...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-30 07:39[/i]1: Schematic diagram part, AD18 has a very good function, adding a property box. See the figure below.
This is the window layout used...
1. As shown in the circuit above (1), the Vbus bus DC voltage passes through several step-down resistors to form the Vbus1 signal, which is then output by the op amp. This is a proportional reverse ou...
introduction
As we all know, the most important component of a frequency converter is the inverter. Early inverters, such as three-phase bridge inverters, often use a six-pulse opera...[Details]
LED lighting will replace mainstream incandescent lighting and other lighting technologies and occupy a dominant position in the market. However, the transition from old technology to new technolog...[Details]
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to track. The calendar c...[Details]
High-speed photography is a great indoor activity. However, it requires a gadget that can trigger the camera and flash unit within milliseconds. The gadget triggers the camera, and that trigger can...[Details]
The rapid development of real-time digital signal processing and ultra-large-scale integrated circuit technology has continuously promoted the improvement of the performance of digital signal proce...[Details]
There are four structural forms of assembler programs: sequence, loop, branch, and subroutine. 1. Sequential Structure Program example: AREA Buf,DATA,READWRITE; define the data segment Buf Array...[Details]
1 Introduction
The voltage regulator module (VRM) is the core component of the distributed power system (DPS) (Figure 1). It is close to the load that needs power supply and can independently a...[Details]
Recently, according to foreign media reports, SK Innovation demonstrated its latest battery technology at the InterBattery 2020 conference hosted by the Ministry of Industry and Energy of South Korea...[Details]
According to Bloomberg's Mark Gurman, the first public beta of iOS 16 will be released in July this year, a little later than the usual time frame. The first public beta will be released at the same ...[Details]
Strictly speaking, there are only four external interrupts for LPC1768, namely EINT0, EINT1, EINT2, and EINT3. The technical manual states the following:
These four external interrupts are contr...[Details]
Summary: As the preferred mode of transportation for people, subway is particularly important for safety and reliability. In a complex subway control system, how to ensure the stability of communicat...[Details]
Shanghai announced yesterday evening (27) that it would lock down half of the city in turn to conduct large-scale nucleic acid testing. In response, according to Taiwan media Economic Daily, the pack...[Details]
The difference between sonar sensors and ultrasonic sensors, I think many people tend to confuse the two. Sonar sensors and ultrasonic sensors are both commonly used detection devices, but both are us...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Whether it is a consumer, industrial or medical application, power optimization is typically achieved by reducing active processing time and extending the processor's sleep mode time. However, with th...[Details]