28335 controls the forward and reverse rotation of the permanent magnet brushless DC motor, and the speed can be controlled using the buttons above....
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] The biggest advantage of IPTV is "interactivity" and "on-demand viewing", which completely changed the characteristics of tradit...
#include stdio.h
#define FRAME180
short int h[19] = {399,-296,-945,-1555,-1503,-285,2112,5061,7503,8450,7503,5061,2112,-285,-1503,-1555,-945,-296,399
};
static short int nBuff[FRAME + 20];
void Lowpas...
1. IntroductionDuring the debugging process of the device, you often need to check some data and operating status of the device. Use the STM32H745 development board to display the main data and status...
There are many high-frequency ultrasonic sensors for sale on the Internet, but they do not have the relevant sensor processing circuits.
How can we design this kind of circuit? The sensor doesn’t seem...
On November 30, Jiangsu Beiren Intelligent Manufacturing Technology Co., Ltd. (referred to as "Jiangsu Beiren") and Ping An International Financial Leasing Co., Ltd. (referred to as "Ping An Leasin...[Details]
It has been nearly a year and a half since the first 5G mobile phone was launched in China, and the development speed of 5G in China can be said to be rapid. On December 24, at the State Council Info...[Details]
After Tesla's sales returned to "rationality", the proportion of L2 smart connected vehicles declined significantly. Based on the insurance data, Cyber Auto calculated that the number of L2 intel...[Details]
By Forbes Bernard Marr It seems a little strange to make predictions for 2021, since it’s still so uncertain how the rest of 2020 will play out. No one foresaw the world-changing events that would...[Details]
introduction With the popularity of computers and the widespread application of information processing technology, uninterruptible power supplies (UPS) play an important role in connecting critic...[Details]
In the current automobile revolution, the popularization of electrification needs to be driven by intelligence. How to occupy a place in the new energy track in the battle for intelligence? At the "M...[Details]
Unlike consumer and industrial MCUs, the Flash inside automotive MCU chips is generally divided into PFlash (Program Flash) and DFlash (Data Flash). EEPROM is usually simulated through Data Flash. ...[Details]
Conditional transfer instructions refer to relative transfer when certain conditions are met. (1) Determine whether the content of A is 0. Transfer instructions JZ rel JNZ rel The function of...[Details]
In a 32-bit ARM system, a branch instruction or a PC register load instruction is generally placed in the interrupt vector table to implement the function of the program jumping to the interrupt serv...[Details]
On the 12th, the Kaohsiung District Prosecutor's Office issued a press release by the COF manufacturer Yihua Electric, announcing that 10 employees of Yihua Electric were prosecuted by the Kaohsiung ...[Details]
Anker, a well-known Apple device accessories brand, recently launched a 24K gold-plated USB-C to Lightning data cable for the first time, priced at US$100 (about RMB 716). According to Anke...[Details]
As we all know, it is more important for drivers to have good driving habits and excellent adaptability to improve car safety. However, we cannot expect any driver to have the level and sensitive resp...[Details]
Selection Introduction
OFweek
Robot Awards 2022 is jointly organized by OFweek, the Chinese high-tech industry portal, and its authoritative
profess...[Details]
According to the latest data from data research firm Counterpoint Research, Apple continues to dominate the global true wireless headset market, and Apple's wireless headset shipments are expected to...[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]
Motor Drive Control（Motor Control）
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