The number of GSM users worldwide exceeds 2 billion 2006-7-7According to a report released by the GSM Association: "During the weekend of June 17-18, the number of GSM mobile phone users worldwide has...
The TIOBE Index is turning 20 this month. Back in 2001, the first TIOBE Index was published as a personal hobby project to understand what people were looking for in programming languages. The top 3 o...
Regardless of the type of motor controller or inverter, there are varying degrees of harmonic voltage and current during operation, causing the motor to operate under non-sinusoidal voltage and curren...
First is the clock module (CS) of msp432. Personally, I think the most distinctive feature of msp432 should be the combination of ultra-low power consumption and high performance. The clock system of ...
Shanghai Fudan Microelectronics Group Co., Ltd. was established in July 1998 and was jointly initiated by the "National Key Laboratory of ASIC and System" of Fudan University and Shanghai Commercial I...
ams, OSRAM and Cepton collaborate to develop lidar solutions for autonomous driving with 905nm lasers
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ams-osram's 905nm edge-emitting laser (EEL) achieves both high optical o...[Details]
In the past incandescent lamp and energy-saving lamp markets, the mainstream lamp models with limited specifications formed by large companies are difficult for LEDs to continue to comply with. L...[Details]
PORT Change Interrupt PIC 16f877A The microcontroller source program is as follows: #define LED_1 PORTd.b0 #define LED_2 PORTd.b1 void interrupt() { if(INTCON.RBIF) { INTCON....[Details]
According to reports, Apple may be planning to use its classic six-color logo on certain devices as early as this year. The report said the news came from an "industry insider" who has always maint...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On January 29, BOE released its 2020 annual performance forecast, which pointed out that BOE's net profit in 2020 was 4.8 billion yuan to 5.1 billion yuan, a year-on-year increase of 150% to 166%; no...[Details]
1. Concept Analysis
The ARM system uses a full stack!
ARM uses stack reduction!!!
Stack Frame
Each process has a stack, and each function in the process divide...[Details]
"The test performance indicators show that the overall function and performance of the project meet the early design requirements. I am very confident that this project will be successfully put int...[Details]
Combining the first two blog posts will allow STM32F103 and MCGS to communicate with each other using the Modbus protocol. On the touch screen: The input box is associated with a numeric object This ...[Details]
The circuit is shown in the figure. The power amplifier part of this machine is a typical quasi-complementary push-pull output circuit. BG5 and BG7 are combined into NPN tubes to form the upper ar...[Details]
The popularity of automobiles is driving the industry to reshape its landscape.
According to a conservative estimate by Gaogong Robot Industry Institute (GGII), the production of new energy ve...[Details]
TOKYO, Feb. 28, 2024 /PRNewswire/ -- Polyplastics Co., Ltd., a global leader in engineering plastics, is pleased to announce that Selex Smart Electric Vehicles Joint Stock Company ("Selex Motors"),...[Details]
According to Jiwei.com, the World Intellectual Property Organization released the report "Artificial Intelligence in Technology Trends 2019". The report said that artificial intelligence is moving fr...[Details]
On August 12, the Shanghai Securities Regulatory Bureau disclosed CITIC Securities’ report on the filing of its guidance for Shanghai Awin Electronic Technology Co., Ltd. (hereinafter referred to as...[Details]
The commonly used infrared remote control coding rules are similar, basically the same as the 6221 principle
When the PIC microcontroller receives:
If you use 54, 57 chips, it will be...[Details]