Tong Shibai Model Electronics 4th Edition P421 When ffs, the LCR branch is inductive and resonates in parallel with C0. What I don't understand is the equivalent capacitance. According to Figure 8.1.2...
The remote control for our company's gate is broken. The batteries are new, and the light comes on when I press the button, but it doesn't work.
My boss asked me to fix it, and I fiddled with it, but ...
Why can antennas transmit and receive radio signals?
Since Hertz and Marconi invented the antenna, it has played an increasingly important role in human social life. The antenna is an important radio ...
Requirements: 1. Develop new automotive customers, mainly foreign-funded and joint venture OEMs or OEMs, to improve the current situation of unsaturated orders and low utilization rate of the factory....
This post collects some winning works of the 2012 competition, all of which can be downloaded directly without points. [/size] [size=4] [/size] [size=4][list] [*][url=https://download.eeworld.com.cn/s...
Spectrum Instruments digitizers and AWGs used in new underwater acoustics laboratory
Beijing, China, September 14, 2022 -
The acoustic research group in the Department of Physics...[Details]
This paper introduces the working principle of the lidar gate control system based on AT89S52, and focuses on the implementation method of system hardware and software. The system uses the AT89S52 mi...[Details]
The smart home field is ushering in a revolutionary standard - Matter. In order to accelerate the promotion and application of this standard, the well-known semiconductor company Silicon Labs and the...[Details]
1 MPLAB X V5.0, compiler is XC8 (V2.0) Click production—set Configuration Bit ---- click generate source code to output ---- copy the generated content to the main function // PIC16F877A Configurat...[Details]
Piezoelectric vortex flowmeter is a product that is carefully designed based on the comprehensive absorption of advanced technology from developed countries and the summary of many years of research ...[Details]
introduction
The two-wire RTD temperature transmitter converts the temperature signal linearly into a 4~20mA DC standard output signal. Most analog two-wire temperature transmitters are comp...[Details]
As shown in the figure above, suppose there is a resistor with a length of L, one end is grounded and the other end is connected to 3.3v. If the resistance of this resistor is uniformly distributed,...[Details]
Overview
As electronic products continue to develop in the direction of precision, miniaturization, and low power consumption, unprecedented challenges have been raised for the debugging and ...[Details]
Sina Digital News reported on the afternoon of May 13 that Xiaomi today released its second Wi-Fi 6 router, the "Xiaomi Router AX1800", which is officially launched at a price of 329 yuan and a...[Details]
The chip used in this article is stm8s103f3. The following mainly describes the process of configuring TIM2 channel 1 for PWM output. 1. Register configuration 4-bit prescaler, the counter cou...[Details]
Hardware stack: It may also be called system stack, which is located in the RAM area of the chip. Some people say that as long as the microcontroller can use PUSH and POP instructions, it can be sai...[Details]
In the digital economy era, artificial intelligence will become an infrastructure like water, electricity and coal. However, how to enable more companies to have AI capabilities and promote the popul...[Details]
Statistics released by market research firm Transparency Market Research show that the annual revenue of the global smart sensor market may increase by 10% per year, reaching US$6.9 billion in 2018. ...[Details]
On March 14, technology media GSMArena published an article pointing out that the two flagships, realme GT2 and GT2 Pro, were launched and sold globally. Most consumers' attention was focused on the ...[Details]
The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]
Analog electronics
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