SmartCode breaks the price limit of EPC tags and launches the 5-cent Gen 2 tag product, claiming that as long as the end user orders 100 million tags at a time, the price of its RFID Gen 2 tag can be ...
Many DSP chips only support integer operations. If decimal operations are performed on these chips now, fixed-point decimal operations should be the best choice. In addition, even if the chip supports...
There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle is to first digitize the sine wave signal and form a da...
With the rapid development of computer technology and pattern recognition and other related technologies, it has become possible to use today's advanced technology to develop security monitoring syste...
Today's power management ICs combine multi-rail buck, boost and LDO regulation functions with complex configurability of each rail's parameters and interactions with other rails.
Experienced circuit d...
Gas ultrasonic flowmeters are expensive, and most of them are imported. How to use and maintain them correctly is an important part of metering management. This article discusses the temperature, vi...[Details]
The following program is to enable us to display the corresponding status through an LED light when we press the switch button. The function of this program is: we can control the output of multiple c...[Details]
Use the sprintf() function to convert it into a string and send it out I have used sprint several times in a recent project. This function is very powerful. It is a great tool for converting to str...[Details]
The SDRAM of my board is 64M, from 0x30000000"0x3fffffff, selected by BANK6.
//64MB
// 0x30000000 " 0x30ffffff : Download Area (16MB) Cacheable
// 0x31000000 " 0x33feffff : Non-Cac...[Details]
Recently, the energy storage battery module PACK and system integration project jointly funded by Honeycomb Energy and Longking Environmental Protection officially started construction in Longking ...[Details]
This series of tutorials takes AVR microcontroller as the object and introduces the rapid development method of microcontroller. Reference textbook: "Microcontroller Technology and Application Proj...[Details]
Jiwei.com reported that the "chip shortage" that lasted for more than a year has not yet eased. During this period, automakers were undoubtedly the most "injured". From Ford and General Motors in the...[Details]
On August 8, Heizhima Intelligent, the global leader in autonomous driving computing chips, announced the completion of its C+ round of financing, led by Wuyuefeng Science and Technology, with partic...[Details]
Unisoc held a media open day event with the theme of "New Unisoc" at its Shanghai headquarters. Unisoc CEO Chu Qing explained the "New Unisoc" from five aspects: strategy, management, technology, qua...[Details]
The brushless DC motor consists of a motor and a driver, and is a typical mechatronics product. The motor rotor winding adopts a three-phase star connection method, which is very similar to a three...[Details]
For the definition of ATmega32's I/O space, see P283 "Register Overview". All ATmega32 I/O and peripherals are placed in I/O. I/O locations can be accessed through IN and OUT instructions to transfe...[Details]
/* Name: Use of 74HC595 Description: 74HC595 is an 8-bit serial input and parallel output shift register: the parallel output is a three-state output. On the rising edge of SCK, the serial data is ...[Details]
October 23, 2024, Shanghai, China -
SmartSens (Shanghai) Electronic Technology Co., Ltd. launched the Star Light (SL) Series 4MP image sensor - SC485SL
. As a 1/1.8-inch large-size back-ill...[Details]
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