The working principle of the bistable control circuit is shown in the figure. Here is an example of a multi-point control switch for reference. Assuming that the load is a light, when the button AN1 i...
[p=null, 2, left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]Debugging is a must for junior electronic engineers at the primary stage! So I have combined several ...
Five short-range wireless connection technologies are becoming the focus of discussion in the industry. They are wireless LAN (Wi-Fi), Bluetooth, ZigBee, Ultra WideBand and NFC. As wireless connection...
Has anyone used the camera interface of this development board? I want to ask, why can't the 12M clock output configured on the start be used for the camera? After setting, the oscilloscope shows 12M,...
Abstract: This paper introduces the communication mode of GPS vehicle monitoring system. Based on the introduction of cluster system, this paper focuses on the application of cluster communication tec...
1 Introduction
With the rapid development of computer technology, large-scale integrated circuits, and communication technology, instrument systems and computer software technology have been clos...[Details]
1. Introduction The HMS30C7202 embedded microprocessor is a chip with excellent cost performance. Due to its excellent performance, it is used to replace early chips and has broad application prospec...[Details]
Single-phase half-wave controlled rectification for resistive loads
Idealized assumptions:
1. The switching element is ideal
2. The transformer is ideal
...[Details]
The US-China trade war has not yet ended, and a new trade war has also been triggered in Northeast Asia because Japan has restricted the sale of three semiconductor process chemical raw materials to ...[Details]
The core of electronic equipment is the circuit board, which is assembled by welding various types of electronic components. If the equipment fails or short-circuits, the cause is mostly due to the f...[Details]
0 Introduction
The emergence of Doppler blood flowmeter marks a significant progress in microvascular perfusion. This design adopts a dual-channel device to pick up Doppler signals, effectively supp...[Details]
On December 27, according to OPPO's official news, today, the OPPO Reno7 Red Velvet New Year Edition is available for pre-sale, providing three configurations: 8+128GB, 8+256GB, and 12+256GB, p...[Details]
The MCS-51 microcontroller contains two timers/counters with four working modes. It has two working modes (counter mode and timer mode). The MCS-51 microcontroller contains one full-duplex serial por...[Details]
1 Introduction
With the continuous increase in the number of vehicles in my country, the semi-automatic toll collection (MTC) method currently used on highways has caused serious traffic conges...[Details]
In April last year, BYD released the DiLink intelligent network connection system and launched the world's first intelligent automatic rotating large-screen DiPad, which has a large number of built-i...[Details]
In the GPIO control chapter, the delayed flashing LED only used a simple for loop. In order to achieve accurate timing, this chapter introduces the use of the SysTick timer to generate an inte...[Details]
According to Taiwanese media reports, TSMC has introduced dry extreme ultraviolet (EUV) mask cleaning technology to improve energy and resource efficiency, creating cumulative improved benefits of NT...[Details]
CellCube headquarters in Vienna, Austria. Image: Cellcube
Flow battery maker CellCube and energy storage developer North Harbour Clean Energy are in talks to build a 1GW...[Details]
At 8:30 a.m. on December 30, 2019, the first train of the Beijing-Zhangjiakou High-speed Railway roared out of Beijing North Station, and Zhangjiakou officially entered the one-hour city circle of ...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
Analogue and Mixed Signal
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