Today is Friday again, let’s chat for ten minutes.The friends who are participating in the competition are still fighting hard, come on everyone!Earthquakes have been happening frequently recently. In...
I have an ES3.0 version of IWR1443 radar board. TI technicians said that it can only be used for vital sign experiments. I want to do a gesture recognition experiment, which can only be done with the ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] [;)][ip]TFT LCD Display PrincipleTFT LCD is relatively complex, and its main components include fluorescent tubes, light guide p...
In many typical circuit designs, there is a follower before the AD converter. Whether this follower is needed depends on the understanding of the role of the follower and the characteristics of your o...
We know that the operation process of the oscilloscope is roughly as shown in the following figure:We input a signal to the oscilloscope through the probe. After the measured signal passes through the...
Chemical mechanical planarization (CMP), also known as chemical mechanical polishing, is a technology in the semiconductor device manufacturing process that uses chemical corrosion and mechanical for...[Details]
Purpose: 1. Understand the role of interrupts; 2. Master the interrupt processing flow of embedded systems; 3. Master ARM external interrupt programming. Experimental content (including steps...[Details]
ARM uses a different bus technology from X86. Generally, X86 systems use the PCI bus, while embedded ARM uses an on-chip bus.
1. AMBA bus technology
AMBA (Advanced Microcontroller Bus Architectur...[Details]
The 94th China Electronics Fair will be held in Shanghai New International Expo Center from October 30 to November 1, 2019. The exhibition will focus on electronic components, integrated circuits, te...[Details]
The timing function of the microcontroller controller is completed by the clock and timing circuit, which generates the operation timing of the CPU.
XTAL1 is the input terminal of the ...[Details]
Use the STM8S experience system board in the ST 3-in-1 experience kit.
1. Make the three LEDs on the board light up.
The test procedure is as follows:
#include "STM8S105C_S.h"
void GPIO_Init(voi...[Details]
OLED manufacturing startup Kateeva plans to lay off 144 employees, according to a filing with the State of California. According to foreign media Crunchbase, Kateeva's chief human resources officer ...[Details]
On May 27, according to 9to5Google, the US operator Verizon's online store removed the 512GB version of Google Pixel 6 Pro without any warning. The price of this version is US$1,099 (approxima...[Details]
DEK has announced an expansion of its tooling options with the launch of the new 12” Grid-Lok technology at NEPCON South China, providing more options for users of DEK print platform tools. The new Gr...[Details]
As energy crisis and climate warming become more and more serious, energy conservation and environmental protection have become the focus of social issues. LED has attracted widespread attention du...[Details]
On the 30th local time, the US Federal Communications Commission (FCC) finally announced that it had determined that Huawei and ZTE posed a threat to US national security and banned US companies from...[Details]
Preface:
Because I am preparing to learn lwip, I have almost followed the tutorial on porting it to stm32, but I used keil. I have tried porting and consolidating the code on a new platform, a...[Details]
On December 4, according to foreign media mspoweruser, Microsoft launched the Build 16.0.14729.20000 preview update for Office Android. This update brings a new PDF browsing page with multiple button...[Details]
The small MCU STM8S003F3 has only 1K RAM and 8K Flash. Its application is relatively simple, including AD sampling, GPIO control, and PWM control. It is a good embedded application. A recent projec...[Details]
On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
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