It is probably to generate a PWM wave of a certain frequency through the clock
Using FPGA can get a more perfect waveform, but if only a CLK wave is provided, F5529LP can do it completely.
#include ms...
The function of watchdogWatchdog Timer (WDT) is divided into hardware watchdog and software watchdog, which is used to reset the system when the program runs out of control.
Program crashesProgram cra...
The N32L40x series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 64MHz, supports floating-point operations and DSP instructions, integrates up to 128KB embedded Flash, 24KB SR...
I am very honored to participate in and be shortlisted for the 2022 Digi-Key Innovation Design Competition. I would like to thank EEWORLD and Digi-Key Electronics for providing a platform for electron...
TI mmWave sensors use single-chip mmWave sensors to achieve cutting-edge intelligent autonomy, and are widely used in fields including automotive, factory and building automation, consumer electronics...
Poly launches Poly Edge E series desktop phones to help enterprises navigate hybrid offices Recently, Poly, a global professional audio and video solutions brand, announced the launch of the new Po...[Details]
SmartSens, a leading CMOS image sensor supplier, recently officially launched the new high-performance SmartClarity™ H series products with starlight-level upgrade technology. This new series of prod...[Details]
The Switch Reluctance Machine (SRM) is a new type of speed-regulating motor. Compared with other types of drive motors such as DC motors, asynchronous motors, and permanent magnet synchronous motor...[Details]
Jiwei.com reported on February 3 that Lenovo Group announced its third quarter results for the 20/21 fiscal year ending December 31, 2020. Lenovo's turnover in this fiscal quarter reached 114.2 billi...[Details]
Introduction: Integrated circuit design is increasingly developing towards the system level, and modular design is increasingly emphasized. The SPI bus is a synchronous serial peripheral interface pr...[Details]
The penetration rate of 3D sensing in high-end smartphones is gradually increasing, and 5G is driving other emerging applications, which is expected to boost the output value of VCSEL. According to T...[Details]
Full waveform acoustic emission instrument for detecting corrosion conditions at the bottom of oil tanks
Like other metal structures and equipment, oil tanks, especially tank bottoms, are also susc...[Details]
According to the latest data from Counterpoint Research, Apple Watch shipments grew 22% in 2018, largely due to the popularity of new models. Although the Apple Watch Series 4 was launched in the las...[Details]
Do I need to learn C language thoroughly to learn 51 microcontroller? Have you watched a lot of online videos or articles? Do their suggestions teach you to read a C language book for a few months?...[Details]
Introduction In recent years, many small and exquisite portable electronic products have been developed, such as mobile phones, digital cameras, MP3, MP4, PDA, GPS and DVD. They are not only small i...[Details]
Chip model: STM32F10X Reference: STM32F10XXX User Manual Zhu Youpeng's MCU Complete Learning Course In the power management system of STM32, software engineers need to focus on the selection and imp...[Details]
On October 19, Optoelectronics disclosed its third-quarter report, achieving total operating revenue of 390 million yuan in the first three quarters of 2021, a year-on-year increase of 41.23%; achiev...[Details]
According to foreign media reports, on May 11 local time, Jaguar Land Rover (JLR) announced that all new cars sold in South Africa will be equipped with an optional cabin air ionisation system. (I...[Details]
A phenomenal product is rewriting the landscape of China's color TV market. The latest issue of the China Market Research Color TV Retail Analysis Weekly Report has been released. As of November 24, ...[Details]
2.4 Hardware Circuit Design
MMA7260Q signal acquisition module design The acceleration signal acquisition module is shown in Figure 1. The acceleration in the three mutually perpendicular directi...[Details]