[b][b][color=rgb(0,0,0)][font=宋体][size=15pt][b]LESSON3_[font=宋体]Simple play with accelerometer sensor[/font][/b][/size][/font][/color][/b][/b] [b][color=rgb(0,0,0)][font=宋体][size=11pt]1.[font=宋体]Accel...
I am very happy to participate in Renesas's creative collection activity. On the 4th, I participated in the college student electronic design competition held by Renesas. During the four days and thre...
DELAY: ; Delay subroutine MOV R7,#20 D1: MOV R6,#20 D2: DJNZ R6,D2 DJNZ R7,D1 RET TABLE: DB 00000001B,00000010B,00000100B,00001000BDB 00010000B,00100000B,01000000B,00001000B
Which one should be placed...
After adding the library file, it cannot be saved when closing it as shown below. When opening it for the second time, it has to be added again. Is there any other solution besides reinstalling the sy...
Share this article to summarize the use and connection methods of NPN and PNP transistors.
In the microcontroller application circuit, the main function of the transistor is switching.
How to use PNP ...
1. Test conditions Hardware: STM32L432KC Main frequency: 80MHz Compiler: IAR 8.20.1 Compiler options: High Speed no size constraints CRC generator polynomial: 0x782f 2. Test Method The softwar...[Details]
In the actual project development process, it is common to encounter modifications to the hardware circuit, and then the modified part requires the modification of the driver. Thinking about the comi...[Details]
The last two blogs talked about a version problem of STM32CubeMX and the problem of hardware reset. When you solve these two problems, you will find that after the program is burned into the board, t...[Details]
Function List and Notes (lower-level driver part) 1. IO port initialization: control IO and communication IO. Control includes power control, reset and low power mode. Communication is the serial po...[Details]
1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]
Automotive LCD Instrument Clock EMI Solution As early as 2014, the market size of China's automotive full LCD instrument has reached 3.506 billion yuan, and it is expected that by 2020, this s...[Details]
At present, in the world,
the construction of
smart cities
is in the process of gradually landing from concept, and technology giants and investment giants are important participants in this...[Details]
The application of millimeter wave technology in mobile communications also involves a series of technical problems, including the large propagation loss of millimeter waves and the susceptibility ...[Details]
The implementation of CAN driver under embedded operating system Android requires not only adding CAN driver device in Linux kernel, but also implementing the call of Android HAL layer. Taking S5...[Details]
Kevin Jensen ams Semiconductor
Sensors
and lighting expert. Let's learn more about the relevant content with the network communication editor.
Everything is becoming "smart" these ...[Details]
1) Independent watchdog has no interrupt, window watchdog has interrupt 2) Independent watchdogs can be divided into hardware and software, while window watchdogs can only be controlled by software...[Details]
In mid-to-late 2016, a girl from Hubei came to Beijing alone, full of curiosity about
cloud computing
. The girl left the deepest impression on me was her lovely smile. She told me that if ...[Details]
As shown in the figure, the author soldered a STM32F207VET6 board using a TQFP (32-100PIN) 0.55MM to direct plug adapter board. The board leads out the SWD debug interface (only PA13 and PA14 are occ...[Details]
MEMS sensors
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