[b][url=https://e2echina.ti.com/question_answer/dsp_arm/sitara_arm/f/25/t/122028][font=微软雅黑][size=4]Add Uboot logo display & Add Uboot custom commands to control LCD[/size][/font][/url][/b][font=微软雅黑]...
Open the Keil program in the 02_GPIO_Key_Polling_mode folder in the Demo packageWe add the following content to the original program
int main(void)
{uint8_t count;systick_config();/* enable the LED2 G...
[TOC] ## What is OSAL? Today, a classmate suddenly asked me if I had ever worked on OSAL. I was confused, so I found the answer on the search engine and found that it is a very practical thing. OSAL (...
As shown in the figure, there is usually a 5V voltage input at the arrow position, and the test pin 1 position outputs a low level. Now the problem is that the input at the arrow position is turned of...
Dear experts, I recently used a sensor, as shown in the following document, and can read data in the current state, but the question is how to convert the AD value into the actual air pressure value? ...
On March 17, Xiamen Haichen Energy Storage Technology Co., Ltd. (Haichen Energy Storage) and Xiamen Bank Co., Ltd. (Xiamen Bank) signed a strategic cooperation agreement. The two parties agreed to ...[Details]
The application of fire has played an important role in the development of human civilization, and fire has always threatened human life and caused significant losses of life and property. Especia...[Details]
/********************************************* File name : USART.c Chip type : ATmega16 Program type : Application Clock frequency : 4.000000 MHz Memory model : Small ...[Details]
In common sense, power supply is a conversion device that can provide suitable voltage, current, waveform and frequency for our electronic appliances ! For example, DC power supply can be understoo...[Details]
When the current transformer (CT) is in working state, its secondary circuit must not be open, otherwise it will cause high voltage and liveness in the secondary circuit, which may damage the elect...[Details]
With the development of modern society and the progress of science and technology, many high-rise buildings and intelligent buildings have emerged. Elevators, as an important means of transportatio...[Details]
I wrote a separate API interface file for ADC, as shown below:
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ADC_Config.C
======...[Details]
China Energy Storage Network News:
In 2018, power supply companies in 14 megacities and above (according to the list of cities in the "2018 China's Major Cities Road Network Density Detection...[Details]
ADC Converter Analog signal: A signal that is continuous in time and value. Digital circuits: signals that are discontinuous in time and value ADC circuit refers to analog-to-digital conversion cir...[Details]
What are the main components of a three-phase asynchronous motor?
The three-phase asynchronous motor mainly consists of two parts: the stator and the rotor.
The stator is the fixed part o...[Details]
The construction of SEG's new energy vehicle technology global R&D center and the second phase of SEG Industrial Park officially started in Changsha Economic and Technological Development Zone. (...[Details]
I have used f429 quite a lot recently, so I will sort out the related interrupt knowledge points and update them at any time. . . 1 .Is the priority of systick higher or lower than that of peripheral...[Details]
BlackBerry announced that the autonomous driving domain controller IPU 03, jointly launched with Desay SV Automotive (stock code: 002920), has been officially applied to the Xiaopeng P7 and has ente...[Details]
This article is the second in a series on driverless technology. After analyzing LiDAR technology in the previous article, this article focuses on driverless systems based on the Robot Operating Syst...[Details]
A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts, protect the motor and the power grid, and extend the service l...[Details]