This review is the last review of H7. It simply transplants FREERTOS. FREERTOS is a free real-time operating system, which is very suitable for microcontrollers. For applications that need to take car...
I use TMC5130 as the driver to drive the motor. The motor hums when it is stationary. I don't know why. I would like to ask for advice from all the experts!...
Share a PCB project of STLINK V2_1, which can be directly proofed and producedSupports SWD mode, with virtual serial port, supports USB download,supports automatic firmware upgradeFirmware refer to th...
The input is 3.3V TTL high and low level. The Darlington output should be the opposite level of TTL. I checked and it is always in the same state. What's going on?Also, the PMOS at the back end is alw...
[size=4]Before we start programming gpio, you need to have a basic understanding of binary and hexadecimal systems and bitwise operations in C/C++, here are two tutorials you can refer to (or if you a...
As the number of self-driving cars on the road increases, collisions are inevitable. Last year, Google's self-driving prototypes had several collisions, which attracted industry attention. One was ca...[Details]
China Energy Storage Network News:
Recently, the National Development and Reform Commission and the National Energy Administration issued the "Reply on the Inter-Provincial Electricity Spot...[Details]
Global overview from a printing perspective // In fact, most of the printing during the Linux startup process is printed by arch_call_rest_init- rest_init- kernel_init- kernel_init_freeable- do_basic...[Details]
Tektronix TPS2000B and THS3000 Series Oscilloscopes
The TPS2000B Series combines Tektronix' proven benchtop oscilloscope performance with a 4-channel isolated architecture designed specifically f...[Details]
Unconsciously, 2017 has passed. Today is the first day of 2018, and the various summaries and reviews of the past year have not yet ended. Let's follow the mobile phone portable editor to learn abo...[Details]
On the morning of April 7, well-known analyst Ming-Chi Kuo tweeted that AirPods 3 is Apple's "failed product segmentation strategy." It is said that people's demand for it is "much weaker" than AirPo...[Details]
May 27, 2021, China – Magic Information, China’s leading artificial intelligence Internet of Things (AIoT) fingerprint recognition provider, has released an AIoT fingerprint recognition smart door lo...[Details]
NVIDIA today announced that it has open-sourced deep neural networks for autonomous vehicle development for the transportation industry on the NVIDIA GPU Cloud (NGC) container registry. NVIDIA DRIV...[Details]
Most applications use isolated half-bridge gate drivers to control power, which requires high power density and efficiency, and high isolation voltage and reliability of isolated DC-DC power modules ...[Details]
Real-time online environmental monitoring system based on MCS-51 single chip microcomputer
1 Introduction
The data collector based on GPRS and MCS-51 single-chip microcomputer is a real-time...[Details]
Semtech Corporation (NASDAQ: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, is collaborating with Helium, operator of the world’s first ...[Details]
On March 23, Horizon’s new progress was revealed at the Horizon H-Club media exchange meeting. It was revealed at the meeting that this year Horizon ...[Details]
By: Sureena Gupta Texas Instruments I have to admit that powering FPGAs has become more and more complex over time . This article provides some suggestions that hopefully will help simplify FPGA p...[Details]
1. introduction Quartz crystal resonator (hereinafter referred to as quartz crystal) is widely used in the electronic field as a frequency reference and clock source with excellent performance. The i...[Details]
Working principle: The DC-DC switching power supply provides
the inverter
with its own low-voltage power, such as ±15V, 5V, etc. The main circuit adopts a single-phase full-bridge circu...[Details]