According to the United Nations Department of Economic and Social Affairs, by 2050, two-thirds of the world's population will live in cities. With the rapid advancement of urbanization, people can use...
Atmel Corporation has announced the launch of the highly integrated ATA6026 automotive driver IC, the first member of theupcoming automotive driver family. The ATA6026 is designed based on Atmel's hig...
EDGE (Enhanced Data Rates for GSM Evolution) is a standard for providing high-speed data services over existing GSM mobile phone networks. As the name implies, EDGE is based on the widely deployed GSM...
With the development of the times, Intel has been gradually replaced by single-chip microcomputers. In the past, Zilog, Motorola, and Intele were the three major players in the microprocessor field. B...
Live broadcast time: Today (October 25th) 10:00-11:30 am Live broadcast content: This live broadcast will introduce TI's latest Sitara high-performance processor AMIC120. AMIC120 is based on the ARM C...
A New Design Method for DC Drive Circuit of LED Lighting[ Print ][ Return ]This article describes a new method for driving LEDs in DC lighting systems that provides 95% efficiency, longer life, and gr...
According to 9to5mac, after foreign media confirmed the existence of Apple's full-service Apple One through the Android version of the Apple Music app, foreign media have now found more references to...[Details]
First, let's take a look at the system architecture of stm32: we can see four driver units: D-bus, S-bus, DMA1, DMA2. Four passive units: SRAM, Flash, FSMC (I wrote this based on stm32f103zet6, s...[Details]
Overview of the working principle of turbine flowmeter:
Turbine flowmeters are now more and more widely used in industrial production and commercial medium metering. It is a kind of medium that me...[Details]
LED is a light-emitting tube with diode characteristics, which can only be powered in one direction. Usually, the brightness output of LED is proportional to the current passing through the LED, bu...[Details]
introduction
Traditional relay detection and protection functions are mostly completed by electromagnetic devices, which have long action time and low protection accuracy, and can no longe...[Details]
Gas chromatograph is becoming more and more popular and widely used as an efficient, fast and highly sensitive analytical instrument. With the advent of the information age, the gas chromatograph is ...[Details]
In the third quarter (Q3) of this year, Qualcomm and MediaTek launched two flagship chips with "+", Snapdragon 8+ and Dimensity 9000+, respectively, which also brought certain performance improvement...[Details]
With the continuous improvement of radio and television transmitter technology, the working conditions of various components of the transmitter can be automatically monitored and controlled. Collec...[Details]
Notes: The connection relationship of each interface in the schematic diagram can refer to the port definition in the code; The data latch of port P0 is two 74HC573 chips; 1. Detection of independent...[Details]
In my country, economic lathes are widely used because of their low price. In the process of CNC transformation, single-chip microcomputer systems are often used, such as MCS-51 series single-chip ...[Details]
Tianfeng International analyst Ming-Chi Kuo pointed out in his latest report that after MediaTek lost Huawei's orders, the proportion of low-end 5G chip shipments increased. In addition, it has no ba...[Details]
1 Traditional EPS emergency power supply
In the engineering power supply design, measures for power supply continuity need to be considered for the first and second category important load...[Details]
China Energy Storage Network News
: On October 16-17, 2019, the China Intelligent Measurement Industry Technology Innovation Strategic Alliance Summit was grandly held at the Beijing National...[Details]
STM8S has many timers that support PWM output, but after stopping the timer, what is the IO port level? Either high or low. Therefore, in order to determine the corresponding value after the PWM st...[Details]
With the development of process technology and market needs, ultra-large-scale, high-speed, low-power FPGAs are constantly being introduced and widely used in the field of high-speed, high-density ...[Details]
Analogue and Mixed Signal
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