[size=4][b][color=#ff0000]Origin of the activity:[/color][/b]Not long ago, a netizen posted on the forum [url=https://en.eeworld.com/bbs/thread-1059861-1-1.html] hoping that the forum would help organ...
Unix operating system : https://training.eeworld.com.cn/course/5188I. Main Contents of the Course1. Introduce the characteristics and use of UNIX operating system;2. Master the basic structure and app...
Share a small L- band PA
I searched Baidu for information about L -band PA and found everything.First of all, how to define the origin of L bandLet's get into the topic
Let's verify it from a theoreti...
When using the delay chain in FPGA to implement tdc, when latching the output data of the delay chain, the input data change near the clock edge violates the setup and hold time of the trigger, causin...
[color=#222222][font="] Yesterday a customer asked me that they had a display screen that was reflective and did not require a backlight. As a result, there was no way to unify the pin installation po...
In the long night, when you are alone, have you ever missed the bright yellow light of incandescent lamps? In Japan, incandescent lamps have been banned due to their low energy efficiency, but many...[Details]
On October 1, the military parade to celebrate the 70th anniversary of the National Day was held. Lei Jun, founder, chairman and CEO of Xiaomi Group, Dong Mingzhu, chairman of Gree Electric Appliance...[Details]
On January 20, 2022, Shenzhen Desay Battery Technology Co., Ltd. (hereinafter referred to as the "Company") signed the "Desay Battery Energy Storage Cell Project Park Entry Agreement" (hereinafter ...[Details]
Introduction: The San Francisco Chronicle recently published an article stating that millions of American workers who make a living by driving are likely to lose their jobs in the era of autonomous...[Details]
KEIL is a great compiler. Here are a few examples: 1. The compiler displays WARNING "expression with possibly no effect" to remind you that the current statement is doing useless work, such as th...[Details]
1. Panoramic overview of the rehabilitation industry chain
The industrial chain of the rehabilitation robot industry can be divided into three links. The main participants in the upstr...[Details]
To use the timer/counter interrupt, the following conditions must be met. 1) Interrupts are always enabled EA = 1; 2) The interrupt source is allowed to be turned on ET0 = 1 or ET1 = 1; ...[Details]
Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2. This also means that "mobile phones equipped with HarmonyOS (Hongmeng)" have become official produ...[Details]
The MPS engineering team is working with MIT on an open source automated face mask ventilator, in which MPS will provide its expertise in motor control and power supply to quickly automate general an...[Details]
1 Introduction
VHDL is a standardized hardware description language for design-oriented, multi-level digital system design. VHDL does not rely on the von Neumann structure and can achieve ...[Details]
Today, Huawei released the Kirin 990 series at the IFA exhibition, and released the world's first flagship 5G SoC chip, the Kirin 990 5G version. In the subsequent media interview, Huawei Fellow Ai W...[Details]
This article introduces the design of DDS function signal generator based on 51 single chip microcomputer. The system roughly consists of three parts: signal generation part, digital/analog conversio...[Details]
It is a common phenomenon that the crystal oscillator of the microcontroller does not oscillate. What are the reasons for the crystal oscillator not oscillating? (1) PCB wiring error; (2) The qual...[Details]
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