The function is: send a character (such as e) to the microcontroller, and then the microcontroller returns the string "I get e", serial port communication.
Copy code#include reg52.h#include intrins.h
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[size=4] What is the initial value of the RAM inside the MCU after it is powered on? What are its characteristics and rules? Today, I will share with you some of the problems I encountered in the proc...
Award-winning live broadcast: Building a sensor-based test system using NI CompactDAQ and LabVIEW is now open for registration~Click here to registerLive broadcast time: 10:00-11:30 am, November 18, 2...
I am a university student and now I have encountered a different problem and I would like to ask you for help.
I want to make a two-stage amplifier circuit, and I set the gain = 25. I checked on Baidu...
[i=s]This post was last edited by qwqwqw2088 on 2020-8-6 11:57[/i]TI now offers a centralized tool for submitting and searching device information and potential equivalent TI cross-reference parts. Pa...
MYD-JX8MP is equipped with a heterogeneous Cortex-M7 coprocessor. It can run Linux and RTOS at the same time. This section mainly introduces the use of the coprocessor M7. M7 may involve sharing resou...
AppyParking has collaborated with three local councils in the UK to develop a digital, standardized, high-resolution kerbside restriction map production and management software tool to support future...[Details]
The design using the TOP245P in Figure 1 is well suited for DVD and set-top box applications. The P package eliminates the need for a heat sink and provides 20 W/25 W peak output power at ...[Details]
A hybrid vehicle is a vehicle that is driven by a combination of an internal combustion engine and an electric motor. Its main features are energy saving and environmental protection. This type o...[Details]
Socionext's high-end customized automotive SoC shines at CES 2023
This year, the world's largest and most influential International Consumer Electronics Show (CES) returned to offlin...[Details]
On May 29, MediaTek announced its cooperation with NVIDIA to provide a complete AI smart cockpit solution for software-defined cars. The cooperation between the two parties will give full play to the...[Details]
There are many types of DVMs, and there are many ways to classify them. Some are classified by the number of bits, such as 3/2 bits, 5 bits, and 8 bits; some are classified by measurement speed, suc...[Details]
1. What is oscilloscope bandwidth? When purchasing, how do we decide how much bandwidth to buy? A: The bandwidth of an oscilloscope is the frequency at which a sinusoidal input signal decays to 70.7...[Details]
O Introduction
SD card is a miniature, low-power, removable Flash multi-function memory card. The card is upwardly compatible with MMC card and adds intelligent protection mechanism to effec...[Details]
The conversational robot is a product with an intelligent conversational system as its core, which is applied to multiple scenarios such as customer service/marketing/enterprise information services,...[Details]
To replace HID with LEDs in street and area lighting applications and produce equivalent light output, large arrays of LEDs are required. To drive these large arrays of LEDs, designers can choose d...[Details]
Apple today pushed the iOS/iPadOS 15.2 RC2 update (internal version number: 19C57) to iPhone and iPad users. This update was released three days after the last one. iOS 15.2 brings some noteworth...[Details]
Its predecessor is a single-chip board, which assembles CPU chip, memory chip, I/O interface chip, and simple I/O devices (keypad, LED display) on a printed circuit board, and then adds a moni...[Details]
The MAX2692/MAX2695 are low-noise amplifiers (LNAs) for WLAN/WiMAX® applications. Designed using Maxim's advanced SiGe process, they provide high gain, ultra-low noise figure, and maximum third-order...[Details]
Q: In a recent RAQ, I mentioned current transformers. What are they and how are they used?
A: A current transformer is just a different use of an ordinary transformer. You can find it in textbook...[Details]
On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]
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