-
DSP: DSP (digital singnal processor) is a unique microprocessor with its own complete instruction system. It is a device that processes large amounts of information with digital signals. A digital si...[Details]
-
The probe is the first step for us to observe waveforms. It is an electronic component that connects the device under test and the input end of the oscilloscope. Engineers use it every day to captu...[Details]
-
On the 6th, the reporter learned from the Institute of High Energy Physics of the Chinese Academy of Sciences that the high-quality factor 1.3GHz superconducting acceleration module developed by th...[Details]
-
A Brief Discussion on Digital Television and Its Measurement
Abstract: Based on the basic concept and background of digital TV, this paper introduces the main parameters and instrum...[Details]
-
On October 14, Huatian Technology released its performance forecast for the first three quarters of 2020, stating that the company's net profit attributable to shareholders of listed companies in the...[Details]
-
On December 29, 2012, an appraisal committee chaired by the Jining Science and Technology Bureau of Shandong Province and composed of domestic experts conducted an expert appraisal of the "Lithium ...[Details]
-
1. Both bit and sbit are variable types extended by C51.
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns ...[Details]
-
Recently, according to US media reports, the United States will introduce a series of new regulations to further restrict China's access to advanced semiconductor technology, as well as semiconduct...[Details]
-
As of this week, the financial reports of the three major operators have been released, and the results for the 2010 fiscal year have been handed in at this time. The "three-way split" pattern is not ...[Details]
-
The magnetic pump consists of three parts: the pump, the magnetic transmission and the motor. The key component, the magnetic transmission, consists of an outer magnetic rotor, an inner magnetic rotor...[Details]
-
In engineering, modems are often used to transmit data remotely through analog lines. We use industrial-grade PIC16F87 series microcontrollers to control modems to complete serial asynchronous/sync...[Details]
-
The STM32 input and output pins have the following 8 possible configurations: (4 inputs + 2 outputs + 2 multiplexed outputs)
① Floating input_IN_FLOATING
② With pull-up input_IPU
③ With pull-do...[Details]
-
Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
-
This article shows how the AD8397 high current rail-to-rail op amp can boost the current of an adjustable voltage source up to ±750 mA. The buffered voltage can be used as a power supply or reference...[Details]
-
By embedding fuzzy control algorithms, the car can accurately track the road; ultrasonic detection of obstacles is used to make the car react in advance and bypass the obstacles; a sensitivity-adju...[Details]