[i=s]This post was last edited by xiyue521 on 2021-5-11 01:12[/i]1. There are not many configurations and functions of PWM, mainly two:rt_pwm_set(pwm_dev, PWM_DEV_CHANNEL, period, pulse);rt_pwm_enable...
[NUCLEO-WL55JC2 Review] + ADC Collection and Forwarding
1. Functional description
The function I want to achieve is to collect 4~20MA current and forward it to the host. The first function is that the...
Can we regard square wave signals as switch quantities, while sine wave signals are analog quantities? Do stepless speed regulation and dimming use sine wave signals?...
Abstract : This paper designs a high-speed line scan camera based on DSP. The camera uses TMS320C6201 as the core to achieve image acquisition and visual information acquisition. The design concept an...
1. Equivalent model of resistor2. Parasitic parameters of capacitors3. Equivalent parameters of capacitors4. The difference between ideal aluminum electrolytic capacitor and actual aluminum electrolyt...
Use high frequency When switching regulator , good Car Power PCB layout can provide cleaner output and simplify debugging in EMI testing. This article takes the MAX16903/MAX16904 switching regul...[Details]
There are two main reasons why HardFault_Handler failure occurs in STM32: 1. Memory overflow or out-of-bounds access. This requires standardizing the code when writing the program yourself, and you...[Details]
From a very early stage, various automobile companies have spared no effort in packaging automatic parking. In a sense, this skill makes people feel that it is simply a blessing for novice drivers. A...[Details]
Currently, humanoid
robots
, as the highest embodiment of embodied intelligence, have attracted widespread attention from all walks of life. However, due to the high complexity of the struc...[Details]
Infineon Technologies Launches Next-Generation EiceDRIVER™ 2EDN Gate Driver IC, Setting New Standards in Form Factor, UVLO Response Speed, Active Output Clamping, etc.
I...[Details]
The three Apple-related stocks TSMC, Foxconn, and Largan have always been indicators of the prosperity and decline of Apple's supply chain. TSMC, whose market value has continued to break records sin...[Details]
In recent years, there is an urgent need to localize the semiconductor industry chain. Accelerating the development of the semiconductor industry and increasing the proportion of localization in the ...[Details]
A laser rangefinder is an instrument that uses laser to accurately measure the distance to a target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoelec...[Details]
introduction
Considering the popularity of portable MP3 players in today's society and the dependence of consumers on them, it is necessary to integrate MP3 decoding function into DAB receivers...[Details]
A timer is actually a counter, but it counts pulses with a fixed period. The timer/counter is easy to understand. The timer actually works in counting mode, but it counts pulses with a fixed period....[Details]
Structural requirements:
High-voltage wiring harnesses should be matched with connected components (such as high-voltage distribution boxes, motor controllers, motors, auxiliary power supplies...[Details]
Various media characteristics often encounter some special situations in the flow meter selection, such as dirty media, corrosive liquids, high temperature and high pressure steam, etc. These problem...[Details]
Recently, the large-scale restart of pumped storage has attracted great attention from the industry. As a result, discussions on whether grid-side energy storage can be restarted have also become i...[Details]
The ASW3642 is a 12-channel 1:2 or 2:1 bidirectional multiplexer/demultiplexer. The ASW3642 can be powered by a 2.6V to 4.5V supply, making it suitable for battery-powered applications. The device ...[Details]
Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]