1. Task requirementsUse the timer TA of the MSP30F247 microcontroller to generate a set time interval interrupt, and switch the LED light on and off in the interrupt service program, turning it on for...
1997 1. MBAs (Master of Business Administration) became a hot commodity. They were highly sought after by Chinese companies. Studying for an MBA abroad became fashionable. Various MBA books appeared...
[i=s]This post was last edited by jinglixixi on 2020-10-4 08:48[/i]There is a W25Q128 memory chip with SPI interface on the AT32F403A development board, and its schematic diagram is shown in Figure 1....
[i=s]This post was last edited by xy598646744 on 2020-6-24 18:56[/i]The op amps I know are Shengbangwei and 3peak
Optocoupler devices, I only know Chongqing Zhuorui, AudronI have used GD for MCU, and ...
This is my first time to use KEIL to develop GD32 code, and download and burn it. When installing KEIL, I also installed the GD32 development package. After compiling normally, there was a small probl...
ASSURED CAV, an autonomous vehicle research and development center in central England, is about to be completed, which will provide an open place for the world's leading autonomous driving technology...[Details]
Taking CAN bus as an example, this project designed a weighing device based on CAN bus, which can send the data collected from the weighing sensor directly to the CAN field bus, replacing the tradit...[Details]
Features of GPS measurement compared with classical measurement technology
1. High positioning accuracy
Application practice has proved that the relative positioning accuracy of GPS can reach...[Details]
One of the goals of smart lighting is to provide people with artificial light sources like sunlight. In the overall lighting market, LEDs are widely used in mobile phone backlights, traffic signs, ca...[Details]
At present, the control display of LCD screen mostly adopts single chip microcomputer, FPGA or CPLD as controller, and the programming mostly adopts assembly language or C51 program. This paper t...[Details]
With the development of the electronics market, its prospects are undoubted, and the electronic measuring instruments and equipment that complement it are also widely used. As for the DC electronic...[Details]
Principle of FCSE Fast context switch technology (FCSE) improves system performance by modifying the virtual addresses of different processes in the system to avoid remapping of virtual addresses t...[Details]
Xiaomi Mobile's official Weibo account has just announced that Xiaomi MIX 4 will be released at Lei Jun's annual speech at 19:30 on August 10. The official microblog said, "MIX was born out of ...[Details]
In the third quarter of 2021, the domestic new energy vehicle market maintained the hot market in the first half of the year. According to the data from the China Association of Automobile Manufactur...[Details]
After the official announcement of the "Paris Coordinating Committee" in 1994, foreign EDA companies lifted the embargo on China. China was eager to rapidly develop the integrated circuit industry, b...[Details]
The 22nd China International Industry Fair (CIIF 2020) will be held at the National Exhibition and Convention Center (Shanghai). Schneider Electric, an expert in digital transformation in the field o...[Details]
The following is the key, the following settings IO can use the hardware IIC normally GPIO_Init(GPIOB, GPIO_PIN_4, GPIO_MODE_OUT_OD_HIZ_SLOW); //IIC,OD outPut GPIO_Init(GPIOB, GPIO_PIN_5, GPIO_MODE...[Details]
Canteen vegetable pesticide residue detector FT-QNC3 fake pesticides are rampant. Due to insufficient supervision of the rural market, some companies produce low-toxic pesticides that contain highly ...[Details]
Convergence in the consumer space is accelerating, with the lines between consumer computers and communications applications becoming increasingly blurred as each device continues to add new featur...[Details]
Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]
Analog electronics
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