-
1. Timer/Counter 1.1 Timer/Counter Overview The 51 microcontroller has two built-in timer/counters. When the counting pulse comes from external input, it is a calculator. When it comes from the sy...[Details]
-
Since its birth, Siri has made great progress, whether it is more natural pronunciation or increasingly rich semantic understanding. Recently, according to a report from the Wall Street Journal, Appl...[Details]
-
After nearly a month of study and practice, I finally ran the Linux system on the AT91SAM9X35EK development board, using the UBI file system. The development environment and constant compilation, sea...[Details]
-
Main factors affecting system power consumption
For a digital system, its power consumption roughly satisfies the following formula: P=CV2f, where C is the system's load
capacitance
, ...[Details]
-
The 10x zoom version of the Reno series mobile phone released by OPPO on April 10th attracted a lot of attention. Do you want to know how the optical zoom technology is achieved? Let’s first make u...[Details]
-
China Energy Storage Network:
On January 14, it was learned from the Hubei Power Exchange Center that the market-based trading contract electricity volume in Hubei province in 2021 was 96.1...[Details]
-
PLM1000 is an analog/digital hybrid processing chip developed by Jingbaoli Microelectronics Co., Ltd. and designed specifically for ordinary CRT TVs. The product can digitize the input analog TV si...[Details]
-
In the evolving technology landscape, artificial intelligence (AI) is a key force driving innovation across industries. From revolutionizing medical diagnostics to transforming financial services a...[Details]
-
Foreign media reported that as early as September last year, Xiaomi launched the Xiaomi 10T/Pro series flagship mobile phones in the global market. Now, Xiaomi seems to be preparing to launch t...[Details]
-
"If you use CAN pins PA11 and PA12, use CAN1_RX0_IRQn for receive interrupts. If CAN pins PB8 and PB9 are used, that is, redefined pins, use CAN1_RX1_IRQn for receive interrupts. Since PA11 and PA...[Details]
-
According to statistics from Nanchang Customs, in July this year, Nanchang's imports and exports totaled 8.83 billion yuan, a month-on-month increase of 5.9%. In the first seven months, Nanchang's im...[Details]
-
W7100A iMCU is a single-chip Ethernet embedded control chip. Its structure is: embedded 8051 single-chip microcomputer + TCP/IP protocol stack + 10/100 high-speed Ethernet MAC/PHY
W7100...[Details]
-
On August 20, local time, the Vancouver court held a hearing on the case of Huawei's Chief Financial Officer Meng Wanzhou. Judge Heather Holmes listened to the latest suggestions from both sides of t...[Details]
-
Shanghai, China, October 20, 2021 - ViewSonic announced the launch of two new 4K Type-C interface monitors, the VX2880-4K-HDU-2 and VX3276-4K-MHDU . The VX2880-4K-HDU-2 is an upgraded version of the ...[Details]
-
Method of using a multimeter to determine the transistor pins:
Set the multimeter to the R×1k block of the resistance block, first put the red test lead on one leg of the transistor, and us...[Details]