1. Environment Construction GD32E231 needs keil5.25 or above to support. The old version of the compiler does not support the latest M23 kernel. Install the GD32E231 support package.2. DEMO test simul...
When installing Ubuntu or Debian, it is recommended to use EMMC storage as it has a large capacity. 1. Download the debian system and modify related configurations a. Download the system wget -c [url]...
Qinheng provides quite a lot of Bluetooth test routines. This evaluation first builds the test environmentOpen the Peripheral example under BLE, compile and download it to the development board
Downlo...
In the previous article, we learned how to enable the function of printing FLASH and RAM usage information after programming. However, in actual development, although our program does not use all the ...
1. IntroductionVerilog HDL is a hardware description language specifically used to design digital systems, such as network switches, microprocessors, memories, and even simple flip-flops. Using Verilo...
Circuit Function and Advantages
The circuit shown in Figure 1 provides a dual-channel, channel-to-channel isolated thermocouple or RTD input suitable for programmable logic controllers (PLCs)...[Details]
Today I tried to make the STM32 timer output a 50% duty cycle signal. I wrote a square wave initialization function according to the routine. The routine used the STM32's own library function. Because...[Details]
In embedded applications, the power consumption of the system is increasingly valued, especially for portable systems that require battery power. Reducing system power consumption and extending b...[Details]
Recently, the news about the price increase of TSMC, the leading foundry company, has attracted great attention from the market. On August 25, the market reported that TSMC was about to increase pric...[Details]
Recently, Jufei Optoelectronics released its performance report stating that in 2021, the company achieved operating income of 2.371 billion yuan, a year-on-year increase of 0.86%; net profit attribu...[Details]
If home routers support the small network of the family, core routers support the large network of the world. They exist in each node of the wide area network and control the flow of information like...[Details]
After Huawei was suppressed, Apple's 5G strategy has become more active. According to TF Securities analyst Ming-Chi Kuo, Apple may launch its own 5G baseband chip as early as 2022, and the 5G versio...[Details]
SENT stands for Single Edge Nibble Transmission. It is a point-to-point, unidirectional transmission solution launched by the American Society of Automotive Engineers (SAE). It is used to transmit hig...[Details]
cutting edge
The emergence of Apple iPhone has brought the concept of smart phones into thousands of households. With the rapid popularization of smart phones, consumers' demand for smart phone f...[Details]
GL200 is a portable and lightweight data logger/chart recorder that can measure 10 channels of temperature/humidity and analog voltage simultaneously. With the large color screen, customers can more e...[Details]
On the afternoon of March 8, OnePlus held an imaging communication meeting and officially announced that it had reached a deep strategic partnership with Hasselblad to jointly create the OnePlus丨Hass...[Details]
The design of systems using high-speed analog-to- digital converters (ADCs) with high input frequencies (IFs) has always proven to be a challenging task. The use of transformers makes this task even ...[Details]
The following program explanation is based on the FL2440 development board program explanation. If there is anything wrong, I hope you can give me some advice.
Interrupt control program writing steps...[Details]
The annual golden March and silver April spring recruitment season is quietly approaching. Those jobs that you missed while waiting in the winter will be returned to you in the spring. All you need t...[Details]
In recent years, display technology has accelerated its iteration, and new display technologies such as Mini/Micro LED have created more room for imagination in the display field. Since the beginning...[Details]
GD32 MCU
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