I recently started to develop things with 430 microcontrollers. The chip is MSP430F425, the software is AQ430, and when I download the program, the following prompt appears:.....Erasing Info MemoryDon...
Moderator:I just bought a USB emulator?I use the driver that comes with the CD and IAR3.41ADebug but it never works. There is always a communication error!!And then the Session...?Help!!...
[color=#333333]1. The use of resistors and capacitors near the optocoupler. Check the data sheet to see the recommended input current of the optocoupler. The input voltage minus the deep saturation vo...
When the battery voltage is higher than 3.0V, the pre-charge mode ends and enters the full-speed charge mode. At this time, the power management circuit opens S1 and S2, and makes S1 work in saturatio...
[i=s]This post was last edited by moon2 on 2015-4-18 02:31[/i] After reading the Altera DE1-SOC training materials, I encountered some problems in using DS-5. So, I want to refer to some examples. Doe...
DLP3010EVM is not recognized when plugged into USB. [url]https://bbs.eeworld.com.cn/thread-479217-1-2.html[/url] After comparing the circuit diagram and instructions, I realized that it uses CY7C65215...
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]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[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]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
Measurement compatibility
It is very important to ensure the compatibility between the pressure sensor and its actual application. Before making a pressure sensor selection, the fo...[Details]
1 Introduction
CAN (Controller Area Network) bus is a kind of field bus. It is used in many industrial sectors due to its outstanding advantages such as high performance, high reliability, high...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
Stepper motors have been widely used in automatic or semi-automatic equipment such as CNC machine tools, medical equipment, and instruments. The usual way to control stepper motors with computers i...[Details]
Microcontroller MCU
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