[size=4]This week, we recommend a development board from the mobile station: [/size][size=3]STM32F767 Nucleo-144 (development board number: 33) [/size][size=4]. This development board is now in the mo...
This post should be a technical help post. In order to maintain the integrity of the post series, it is published in order. Please forgive me! In yesterday's test, the hardware worked normally all the...
[size=4] The entire process of FPGA power-on configuration takes about 200ms~2s. During this time, most of the other peripheral circuit devices have been powered on and are working normally, while the...
MPS's main product is power management. I took advantage of the event to participate. The express delivery is really fast, and the domestic warehouse is SF Express.
The packaging surprised me, it was ...
1. Write an interrupt service routine
Write an ISR function c_intXX in the .c source file for interrupt processing, such as:
interrupt void c_intXX (void)
{
…;
}
Note: For hardware interrupts, XX = 00...
1. Cortex-M3 supports a maximum of 4GB of storage space, and its address mapping relationship is as follows
2. Memory Mapping Example: 256KB Flash 48KB SRAM
IROM1 is the on-chip program...[Details]
First, we need to distinguish between digital signals and analog signals!!!! And also whether they are input or output.
Secondly, everyone should know that no matter how the crossbar switch is set, t...[Details]
(1) Carefully check whether the header part is normal.
(2) If the voltmeter pointer cannot swing and the meter head is normal, if it is caused by an open circuit in the voltage divider resistor o...[Details]
The ZPH handheld antenna and feeder analyzer is a single-port analyzer equipped with all necessary basic measurement functions. It is suitable for on-site installation and maintenance of antenna syst...[Details]
From September 25th to 27th, the 11th Automotive Electronics Innovation Conference (AEIF 2024) and Automotive Electronics Application Exhibition, co-organized by the China Integrated Circui...[Details]
In September, the biggest change in the domestic power battery market was undoubtedly the "Ning King" - the Ningde era . Its market share dropped by nearly 5% month-on-month and nearly 9% year-on-yea...[Details]
San Diego, February 8, 2022 – Qualcomm Technologies, Inc. and Ferrari today announced a strategic technology collaboration to help accelerate Ferrari’s digital transformation. Qualcomm Technologies w...[Details]
This article discusses the unique demands that battery management systems place on always-on wearables. It examines a battery management chip from Maxim Integrated that simplifies wearable battery ...[Details]
Now that the humble Universal Serial Bus (USB) has become the de facto interface for nearly every type of consumer device, there is growing interest in applying its capabilities to audio interfaces...[Details]
Translated from - lifewire With COVID-19 keeping us at home, it’s time for robots to take over. What’s happened over the past few weeks is sounding more and more like the opening chapters of ...[Details]
STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 8 General and Multiplexed Function IO (GPIO and AFIO) "Cortex-M3 Definitive Guide (Chinese)" Chapter 5 Bit-band Operat...[Details]
IT Home reported on March 7 that Microsoft has launched a new wireless game controller for the latest Xbox Series series of next-generation game consoles. This controller with a receiver curre...[Details]
According to a report by market research firm Omdia*1, Infineon Technologies AG (FSE: IFX/OTCQX: IFNNY) has successfully taken the lead in the MEMS microphone market. According to the MEMS chip sales...[Details]
"reg51.h" #include "intrins.h" unsigned char SystemError; sbit SCL= P1^6; //Define the port where the serial clock line is located and use it according to your own needs. sbit SDA= P1^7; //Define the...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
