PWC1206453RFT1

There are four port usage combinations of TIM2 of stm32: 1. When not remapped, the default four IO ports of TIM2 are PA0, PA1, PA2, and PA3 2. To use the port combination of PA15, PB3, PA2, and PA3...[Details]

Apple has been working on how to create a small wearable speaker that would use beamforming audio to make it clearly heard by the wearer while not disturbing others. 　　 According to AppleInsider, App...[Details]

As energy crisis and climate warming become more and more serious, energy conservation and environmental protection have become the focus of social issues. LED has attracted widespread attenti...[Details]

Frequency Characteristics of Photodiode Preamplifier Since the output current of the photodiode is relatively weak, when a large output voltage eo is required, if the optical output cu...[Details]

Mobile TV standard antennas solve engineering and design challenges, provide significant cost and time-to-market advantages, and meet the growing demand for mobile handset TV capabilities ...[Details]

The SP9683E is a high-frequency quasi-resonant flyback controller with integrated GaN power devices. It integrates 650V GaN power devices and is suitable for designing offline USB-PD and USB ...[Details]

　　1. Experimental tasks 　　Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timing time as the second counting time. When one second is generated, the second count is i...[Details]

The wind of new infrastructure suddenly blew up, rippling the whole pond of spring water. Overnight, everyone became familiar with the new infrastructure.   On March 4, at a meeting of the Standing C...[Details]

S-parameter measurements of time domain reflectometry and transmission Among the three basic electrical characteristic test and measurement instruments in the frequency domain, time ...[Details]

Target This event is a continuation of the November Student Zone; this time we will introduce current mirrors, whose output is not affected by changes in input current. Therefore, it will be helpf...[Details]

Yesterday, China Unicom officially announced the final prices of six 5G mobile phones and one 5G CPE. Each phone is expensive. These include six 5G mobile phones such as Huawei Mate 20 X 5G, ZTE Axon...[Details]

Two 555 time base circuits are used to form a timing circuit with a long timing time and an adjustable timing time range. 1. Circuit Working Principle The circuit principle is shown in Figure 1. ...[Details]

Chapter 4 Function Debugging Functional debugging is the key to verifying whether the design is qualified. It is also the stage where engineers spend the most time, and this process may need t...[Details]

Answer: The hardware of the single-chip microcomputer system consists of the single-chip microcomputer chip and external devices. The single-chip microcomputer chip contains a microprocessor (CPU), ...[Details]

As the core component of electric vehicles, power batteries have become a key area of ​​focus for many car manufacturers in recent years. Recently, battery projects related to BYD , BMW, GAC, and CAT...[Details]