After TIM4 remap, its CH1-CH4 are respectively connected to A17, A18, D0, and D1 of FSMC. I only use TIM4_CH1 and do not use A17 and A18 of FSMC. In this way, can TIM4_CH1 output normally? Will it aff...
[i=s]This post was last edited by Xin Xin on 2013-12-31 21:03[/i] I really don't mean to cause a new wave of discussion: [size=4][b] About the use of malloc/free on microcontrollers. [/b][/size] I wro...
I borrowed a board, but I don't have the CD, so I don't have the source code of VIVI. I downloaded the code of VIVI and used DM9000, but my board uses CS8900. I have the driver of 8900 in the director...
1. Blazing trails What do you think of Lai and Henry mentioned earlier? Do you feel that Henry is underestimated because it is unfair that he only emphasizes technical competence? Or Lai is appreciate...
The code is: BOOL InstallDevice() { if (m_hDevice!=INVALID_HANDLE_VALUE) return FALSE; ///////////////////////////////// ///////////////////////////////////////////////////// ///// CHAR DriverFileName...
Clocks, Timers and PWMsAre the clock sources for the two Watchdog modules on the Tempest-class devices different?The clock sources for the two Watchdog modules are different.Watchdog module 0 uses the...
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Almost everyone in a student dormitory has a bedside lamp. But if you want to read for a while after turning off the lights and don't want to disturb your roommates' sleep, you may need a reading l...[Details]
The fluorescent lamps and energy-saving lamps we commonly use now have greatly improved luminous efficiency compared with the earlier ordinary incandescent lamps and have been widely used. With the...[Details]
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