Serial communication is widely used. It outputs the key information of the lower computer to the PC through the serial port. It looks comfortable and convenient to use. It is often used when debugging...
As shown in the figure below, the circuit has the following problems:1. The output V1 of the above op amp was tested with a 6.5-digit multimeter. The value dropped at a speed of about 1uV/S in the uV ...
[Preface] Some services or programs need to be automatically enabled when the computer is turned on, and they need to be added to the startup service. Today, according to the tutorial, we will show yo...
I would like to ask, what is the allowable spacing between the edge of the PCB and the [color=#ff0000][b]hole[/b][/color] of the PAD? It will not cause the board to break or crack when drilling. At pr...
[table=98%] [tr][td]Many people have probably heard of TI's AM5708. The AM570x Sitara Arm application processor is designed to meet the strong demand for processing performance in modern embedded prod...
Event details: [National Technology low-power series, N32L43x is now available for testing]Updated to 2022-07-31Evaluation report summary:@805721366[N32L43X Review] 8. FreeRTOS Porting[N32L43X Review]...
The most effective way to regulate the current in an LED from a higher input voltage is to use a synchronous buck regulator. This can be easily accomplished with an integrated field effect transistor...[Details]
Silicon Labs Inc. is exploring a potential spinoff and considering a possible sale of its analog chip business, Bloomberg reported, citing people familiar with the matter. The company's shares rose 1...[Details]
(1) Problem description: For multiple serial ports to share the printf function, most of the information found on Baidu suggests rewriting a xx_printf(format, ...). However, it is still inconvenient...[Details]
Recently, the coordinated integrated power grid safety and stability control system for transmission and distribution, which was developed by the Shenzhen Power Supply Bureau of the State Grid Corp...[Details]
In recent years, intelligent video analysis technology has become a hot product in the video surveillance market. Intelligent technologies such as behavior analysis, license plate recognition, fa...[Details]
When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand t...[Details]
MINI2440 ram: 4k, rom: no Program running: sdram, norflash Program storage: nandflash, norflash The biggest difference between nandflash and norflash: norflash can run programs on the chip (parallel ...[Details]
The steer-by-wire system is an important part of the steer-by-wire chassis system. As the key execution system of the steer-by-wire chassis, the mechanical connection is eliminated. The steering oper...[Details]
On March 30, Xiaomi Group announced that the company's board of directors officially approved the establishment of the smart electric vehicle business. The company plans to establish a wholly-owned s...[Details]
What is the UART communication protocol?
As an asynchronous serial communication protocol, UART works by transmitting each character of the transmitted data one by one. The meaning of each bit ...[Details]
"In 2019, China's integrated circuit design industry achieved good results, which is the result of the joint efforts of colleagues across the industry. The next few years will be a critical period ...[Details]
Introduction This article fixes the bug of STM8L library function GPIO_WriteBit. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: stm8l101f3p6 development board ...[Details]
The core part of the museum's security system is anti-theft, which aims to prevent the occurrence of crimes and to detect dangers in time and deal with them effectively. However, the background sof...[Details]
While high-speed signals improve the performance of electronic equipment, they also bring many problems to design engineers for verification and debugging. Among these problems, a typical example is s...[Details]
Microcontroller MCU
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