Kevin's Simple DIY Electronic Music Projects has been expanded to include playing Bach's Prelude in C major using the Raspberry Pi PICO.website
github project
RPi PICO Program...
TI DLP technology is becoming increasingly popular in automotive applications such as augmented reality (AR) head-up displays (HUDs), one of the main reasons being its bright and vivid colors. To bett...
There are four reset modes in total. The first three reset modes will trigger RESETSTAT, while local reset will not trigger RESETSTAT.(1) Power-on reset(2) Hardware reset(3) Software resetSee the manu...
Device used: TI DSP C2000 2837X
1. DSP power-on process, boot mode and boot loader1) dsp power-on sequence,For a dual-core system, its power-on startup sequence is as follows:After the system is reset...
As people's requirements for automobile comfort and other aspects increase, the importance of body electronic control and power becomes increasingly prominent, and more and more cars are equipped w...[Details]
Over the past six months, many friends from investment institutions and car companies have come to me to discuss the topic of LiDAR. The questions they raised have a lot of overlap. There are many ...[Details]
On April 17, Jiangsu Reli responded to investors' questions on an interactive platform and stated that Changzhou Xinsheng Semiconductor Technology Co., Ltd., in which the company holds a stake, is ex...[Details]
On June 16, 2020, National Instruments released a new brand identity online, including a new corporate logo, visual image and enhanced digital experience, as well as the latest brand slogan Engineer ...[Details]
introduction
Due to the continuous improvement of performance requirements, especially the increasing calls for "green"
power supplies
, modern inverter systems have higher ...[Details]
Thanks to the joint efforts of many domestic
robot
enterprises, China's robot industry has developed rapidly in recent years, and
has made great progress in
industrial robots
,
s...[Details]
Circuit Principle: The hysteresis oscillator composed of Q1, Q2 and U1 can be used to stabilize the lighting of the lamp. In operation, the full-wave bridge D3 can be used in both the AC line, or ...[Details]
Abstract: A novel multi-channel output isolation drive circuit is presented. It uses a distributed current source power supply method to solve the difficulties of multi-channel isolation output, ...[Details]
Usually, impedance matching at a certain frequency point can be performed using the SMITH circle chart tool. Two devices can definitely be used, that is, impedance matching from any point on the c...[Details]
D mm_init- mem_init returns- mm_init- kmem_cache_init returns ----At this time, slab is established, opening the era of slab memory manager based on the buddy memory manager era kmem_cache_init T...[Details]
To improve the energy efficiency of high-voltage power systems, semiconductor manufacturers are actively developing economical, high-performance power field-effect transistors (FETs). Among them, gal...[Details]
Three-phase grid-connected inverters are basically based on the topology of PWM rectifiers. As shown in the figure
e is the grid
voltage
, V is the bridge arm midpoin...[Details]
Jiwei.com reported on May 11 that today China Telecom’s official Weibo (hereinafter referred to as official) announced a good news that at the SG16 meeting held by ITU-T in April 2021, China Telecom ...[Details]
The target flowmeter is a type of differential pressure flowmeter, which has been developed and applied in industry for decades. my country developed electric and pneumatic target flow transmitters i...[Details]
LED display screen usage precautions and daily maintenance
1. Notes on switch display screen:
1 Switching sequence:
When opening the screen: turn on the machine first, then open the ...[Details]
MicroPython Open Source section
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