I use STM32 and Ferroelectric FM3116, transplant UCOS, and refer to the standard IIC for communication. The task priority is relatively low. It runs relatively stably when there are no other tasks. Ho...
How do I set the high and low levels of the I/O port when debugging a program on 430? -- I want to detect whether the 1302 program has returned data, so I need to assign values to the I/O when the pro...
Intelligent wireless signal repeater is a wireless signal relay transmission device. It adopts intelligent single chip microcomputer technology to automatically learn the address code and data code of...
I transplanted boa to the development board and it ran successfully. In the error_log, it was successfully started. The directory I transplanted is: boa in /mnt/yaffs/ mime.types in: /mnt/yaffs/etc bo...
I have been browsing the forum very frequently recently because the administrator organized an activity where a flashlight would be given away for successful transactions. Then, I wanted to come here ...
[color=#3e3e3e][backcolor=rgb(255, 255, 255)][size=16px] A junior engineer who has just entered the society asked me: "Teacher, my PCB design is completed. Can I take it to the PCB processing factory ...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[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
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
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