[align=left][color=#000]I have been doing an experiment recently and used this amplifier from TI. When I tested it after buying it, some problems occurred that I couldn't understand. I have been tinke...
[i=s]This post was last edited by qwerghf on 2017-12-12 22:55[/i] I have some free time today to rest and continue to play with XMC4700. In the previous section, we introduced how to use the official ...
[backcolor=rgb(239, 245, 249)]The company is in business, and is selling brand new AVR JTAGICE MKII emulator, MPLAB ICD2, MSP430 emulator. The price is negotiable. 13816546909[/backcolor]...
If the PWM output clock and pin configuration are written in external functions, such as rcc_configuration and gpio_configuration, and these two functions are executed before the PWM configuration fun...
I want to make a bitmap button. I use PictureBox, but it is very slow to handle click events. So I thought of inheriting from the Button class, but found that overriding OnPaint is invalid. The follow...
@soso @nmg@eric-wang@All administratorshttps://bbs.eeworld.com.cn/thread-507467-1-1.htmlIt's been three years so fast. After lunch in the afternoon, I specially greeted SOSO, and she asked me to "give...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
The launch of Shenzhou IX is imminent, and Tiangong is welcoming visitors again. Yesterday, Professor Fu Qiang, Vice President of the Institute of Science and Industrial Technology of Harbin Instit...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
Analog electronics
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