I recently wanted to make a single-ended input and dual-ended output circuit. My initial plan was to connect two inverting amplifiers in series, as shown in the figure:Later, I looked up a circuit:I t...
When calculating the circuit branch current and component voltage, using the loop current method, how do you determine whether the selected loop group is an independent loop? Is there any specific sel...
Event details: [Domestic FPGA Gaoyun GW1N series development board]Updated to 2022-01-24Evaluation report summary:@Breaking TraditionEvaluation of domestic FPGA Gaoyun GW1N-4 series development board ...
What is IoT technology?IoT is like establishing communication between interconnected computing mechanical devices that can transmit data through the internet and respond accordingly in a world where h...
[i=s]This post was last edited by zjd01 on 2019-7-19 18:18[/i]I was lucky enough to get the chance to review the TGF4042 . I unboxed the whole device and its accessories. The accessories only included...
The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet t...[Details]
On August 31, Zhongjing Technology issued an announcement stating that in order to meet the needs of the company's business development, further enrich the company's product types, and create new pro...[Details]
IEEE Spectrum reports that in 2005, the transistor density of large-scale integrated circuits used in data processors will reach 100 million/cm2, the clock frequency will be 1 GHz, and the feature ...[Details]
The door pressure tester is a portable handheld structure, which is composed of a special pressure test sensor and a test management system. It is specially used to test the closing force of subway v...[Details]
On February 29, Guo Liang returned to the construction site of the Zhangbei Flexible DC Grid Pilot Demonstration Project from his home in Beijing. As the owner project manager of the engineering ma...[Details]
TL494 is designed and launched by Texas Instruments ( TI ). It contains all the functions required for switching power supply control and is widely used in various switching power supplies such as do...[Details]
1. Definition of DC speed regulator
The full name of pulse width modulation is: Pulse Width Modulator, abbreviated as PWM.
The DC motor speed regulator is a device that regulates th...[Details]
Cars have always been developed towards the direction of comfortable and convenient means of transportation. However, in the Great East Japan Earthquake, there were endless cases of using cars as e...[Details]
Western Digital plans to start mass production of 162-layer BiCS6 3D NAND, which could be used in PCIe 5-compliant SSDs by the end of this year. The company is also working on 200-layer NAND for da...[Details]
When the central processing unit (CPU) is processing certain information, if an emergency suddenly occurs in the outside world, the CPU is requested to suspend the current work and handle the emergen...[Details]
Generally, compilers dynamically allocate local variables in a function to the stack, and release the space when the function ends. Because the internal memory of 8051 is very small, only 128 or 25...[Details]
Huabei Oilfield is one of the important oil producing areas in my country. The developed oil and gas fields are mainly concentrated in the Jizhong area of Hebei Province and Inner Mongolia. The exp...[Details]
China Energy Storage Network:
According to the Ministry of Industry and Information Technology on November 30, the Ministry of Industry and Information Technology recently officially issued...[Details]
China Energy Storage Network News
: On December 12, the Yinchuan Urban Energy Internet Comprehensive Demonstration Project of State Grid Ningxia Electric Power Co., Ltd. - the 110 kV Fengdeng...[Details]
The industrial robot control system is the core component of the industrial robot. It is responsible for receiving input signals, processing information, controlling the robot's movement and execut...[Details]
Power technology
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