[i=s]This post was last edited by jinglixixi on 2021-5-3 17:00[/i]In the routine program of AT32F421, a variety of serial communication examples are provided, which brings great convenience to the var...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]Usability rank: 5 Intel's 90nm MLC NOR flash memory can reach 1Gb storage density Editor's recommendation: Intel's fifth-gene...
Power Integrations (PI) offers a range of highly integrated high-voltage ICs for designing power supplies in electricity meters and automatic meter reading (ARM) applications. The LinkSwitch series of...
These integrated circuits include HFE4752, SLE4520, MA8X8/SA8X8, SAXXXX, etc. Most of them need to be connected to a single-chip microcomputer to complete the SPWM control function, which is stil...[Details]
introduction
The openness, reconfigurable design, modularization, and networking of CNC systems are the hot topics in the current research of CNC technology. The technical essence of open CNC i...[Details]
Medical prosthetic hand design is expensive. How to choose the most economical solution to the problem for the product is a difficult problem for designers. The MC9S08QE is a cost-effective, genera...[Details]
For novices in embedded systems, they may be familiar with microcontrollers, ARM, DSP, and FPGA. However, once they start system design and power the power system, although they can run their caref...[Details]
Introduction: Use the T0 and T1 timing counter functions of the AT89S51 microcontroller to count the frequency of the input signal, and the counting frequency result is displayed through an 8-bit dyn...[Details]
1. Headquarters
1. General Office of State Grid Corporation of China, Director Office of State Grid Corporation of China
2. State Grid Chief Engineer's Office
3. State Grid Resea...[Details]
The inverter power supply control circuit uses two integrated pulse width modulation circuit chips SG3524, one is used to generate PWM waves and control the push-pull boost circuit; the other is co...[Details]
With the deterioration of the earth's environment and the continuous strengthening of people's low-carbon and environmental awareness, LED products have gradually been widely used in our lives with...[Details]
NE5532 has been around for several years, and everyone is very familiar with its circuit and has a variety of ways to play with it. The headphone amplifier introduced here is simple, low-power, and...[Details]
Technical indicators Bandwidth (BW) and rise time Oscilloscope bandwidth ≥ (highest frequency component of the signal × 5); the higher the bandwidth, the higher the achievable signal reproduction a...[Details]
Xilinx (NASDAQ: XLNX) introduced Vivado® ML Edition, the industry's first FPGA EDA tool suite based on machine learning (ML) optimization algorithms and advanced design flows for team collaboration, ...[Details]
Recently, Suzhou Peifeng Tunan Semiconductor Co., Ltd. (hereinafter referred to as Peifeng Tunan) completed a round A financing of tens of millions of yuan, led by Yuanhe Zhongyuan, and jointly parti...[Details]
In the mid-range mobile phone industry, improvements in the user interface are key to the success of new mobile phones. What's the point of having a good phone if no one wants to use it! With this ...[Details]
With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
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