[i=s]This post was last edited by chenzhouyu on 2019-5-21 18:41[/i] Hello everyone! I have a question: Can the following circuit structure be used to collect sine wave signals with peak-to-peak values...
[i=s]This post was last edited by qwqwqw2088 on 2020-8-27 09:13[/i]Problem description:
Recommend some solutions with adjustable output/customers can design their own solutions with adjustable output,...
[i=s]This post was last edited by freeelectron on 2022-7-13 20:02[/i]This article uses software and hardware I2C to drive a 0.96-inch OLED. Here is a picture:1. About the I2C interface of N32L43xTwo-w...
I finally received the development board that I had been looking forward to. From the outer packaging, it is simpler than the previous GD32F350 development board. The following picture shows the packa...
OverviewAgriculture is the economic lifeline of a country, and the development of a country is inseparable from the development of agriculture. As one of the major agricultural countries, my country h...
Problem description:
Can two power supplies be connected in parallel to increase the load output capacity? For example, can two 5A TPS54560s be connected in parallel to achieve a 10A output capacity?
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Is smart photovoltaic popular?
Recently, Renjie Intelligent Technology Co., Ltd. (hereinafter referred to as "Renjie Intelligent") officially announced a round A financing of over RMB 100 ...[Details]
High impedance signal measurement such as air quality detection, photoelectric signal detection, accelerometer, piezoelectric sensor and biological signal is easily affected by the input resistance an...[Details]
According to industry insiders, although Apple may remove 3D touch sensors from all 2019 iPhone devices, the sales performance of Taiwan touch module manufacturers TPK and GIS may continue to be opti...[Details]
1 Introduction
Digital signal processors (DSPs) have great advantages over analog signal processors in terms of high precision, great flexibility, good reliability, and ease of large-scale int...[Details]
12 W LED downlight design supports advanced dimming and color management via Bluetooth via smartphone app Power Integrations and Casambi Technologies OY today jointly released a new reference design ...[Details]
How the timer/counter works
The structure of the timer/counter inside the MCS-51 microcontroller is shown in Figure 1. Timer T0 is composed of the characteristic function regist...[Details]
The electronic clock is the last chapter, and the code is attached. The code is not perfect, but it is almost finished. It combines IIC communication, interrupt timer, keyboard, and LCD display. #i...[Details]
Interrupts are set up to enable the microcontroller to handle random external or internal events. The 51 microcontroller has 5 interrupt sources, that is, when there are 5 corresponding situations, th...[Details]
The Quad Channel Amplifier 40W circuit has 4 speaker outputs with external 4 ohm impedance. The amplifier operates from +12VDC and is therefore suitable for car audio systems.
The amplif...[Details]
On October 9th local time, the Royal Swedish Academy of Sciences awarded the 2019 Nobel Prize in Chemistry to 97-year-old John B. Goodenough, 77-year-old M. Stanley Whittingham, and 71-year-old Akira...[Details]
Drunk driving is an important cause of traffic accidents, which brings great harm to people's lives and life safety. In order to prevent motor vehicle drivers from driving after drinking, the on-...[Details]
1) Reactive power will cause the current to increase and the apparent power, thereby increasing the capacity of the electrical equipment of the generator and transformer and the capacity of the condu...[Details]
"Currently, most of ROHM's resistor sales come from the automotive market. Among them, shunt resistors are used to detect current and are widely used in automotive and industrial equipment. With the...[Details]
μC/OS-II is an open-source, scalable, embedded real-time multitasking operating system. The kernel implements preemptive task scheduling algorithms and multi-task communication functions, making it h...[Details]
A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]