The CCS of TMS320C66x optimizes 16-bit to 32-bit operations, using intrinsic functions, using const, etc.1. Source code:Word32 L_mpy_ll(Word32 L_var1, Word32 L_var2)
{double aReg;Word32 lvar;/* (unsig...
Now many customers have no idea where to start with the development and corresponding data of Devin 86 and its products. This post will package and summarize the 86 box data manuals of the latest mobi...
Modern materials and technologies cause electrostatic discharge (ESD) and electromagnetic interference (EMI) and have become an ever-present danger. What we wear and what we touch can cause electrosta...
My lover is eight years younger than me. Since we met, I have always played the role of a father and a brother, and my lover has always been so dependent on me. We have been through many ups and downs...
[size=4] TMS320f28xx has a serial port download function. In fact, its 16-bit brother tms320lf2407 can also download via serial port. [/size] [size=4] For some machines, it is troublesome to install a...
When using the power factor correction circuit, what is the reason for the abnormal noise of the transformer in the front stage? (The transformer is good. It uses a public frequency transformer, conne...
For some time, as chip shortages continue to drag down auto manufacturing and threaten the overall employment situation in the United States, senior Biden administration officials will hold a second ...[Details]
China Energy Storage Network News:
Feng Laifa, Deputy Chief Accountant of State Grid Corporation of China and Director of State Grid Finance Department
Actively carry out electrici...[Details]
1. What is automotive grade?
What exactly is the automotive grade that car dealers often talk about? First of all, it is an automotive standard that complies with the regulations on auto...[Details]
O Introduction
Since the Industrial Revolution, with the development of electricity, mankind has entered a new stage of civilization. Robots have been widely used in industry, agriculture,...[Details]
theoretical concepts Different types of microcontrollers use different serial ports. Select the corresponding microcontroller according to your needs. In some cases, if the microcontroller does not h...[Details]
Changan Automobile officially launched China's first mass-produced L3 autonomous driving system and realized mass production experience in Chongqing. Changan Automobile said that the system is anot...[Details]
/******************************************************** CodeWizardAVR http://www.avrdiy.com Panxiaoyi Fast PWM, also called single slope PWM ******************************************************...[Details]
Analog Devices recently announced that Lantronix, Inc. has selected Analog Devices’ iCoupler digital isolator technology to build its new series of wireless communication network servers. The EDS-M...[Details]
The control of stepper motors already contains the principle of subdivision. For every rotation of the magnetic field inside the motor, the stepper motor advances a whole step angle. If the four-p...[Details]
Memory prices continue to fall, with the spot price of DRAM falling to just over US$3. Samsung Electronics' standard 8GB DRAM for retail use even fell below 30,000 won for the first time. South Korea...[Details]
Recently, Shanghai Jiading Industrial Zone welcomed a group of high-tech enterprises, and 16 projects with a total investment of 23.2 billion yuan were signed and settled in. It is understood that ...[Details]
Compilation/VR Gyro Recently, the 2021 IEEE IEDM conference was held as scheduled in San Francisco, USA. At the conference, Michael Abrash from Facebook Reality Labs Research Department delivered a p...[Details]
Automation and monitoring of industrial assets, systems, processes, and environments are increasingly important in the manufacturing industry, including transportation, electronics, mining, and texti...[Details]
At present,
the detection and monitoring of
batteries
has gradually become a hot issue. The power system, telecommunication system, mobile communication system and other information...[Details]