Most modern PCs no longer have physical COM ports. However, many hardware setups still use UART for logging, diagnostics, and application control. The alternative is to use a USB device that appears a...
/***************************************************************************IAR environment, HD7279A, P4.0~CS, P4.1~CLK, P4.2~DATA, P4,3~KAY,DATA is the serial port data port, the timing diagram is as...
[i=s]This post was last edited by littleshrimp on 2021-10-2 14:15[/i]Finally IAR 9.10.2 is downloaded, and I can finally download the BLE_AT_Client example. The download and run speed is still very fa...
I see many friends searching on Baidu for how many channels of HD video codecs TX1 supports. To know how many channels of HD video codecs TX1 supports, you mainly need to look at the resolution and th...
Instructions on using C language to implement interrupts in F2812:1. First locate the system interrupt table in .cmd:MEMORY{PAGE 0 :......................................PAGE 1 :.........................
Strategy Analytics' latest research report predicts that global smartphone shipments will reach 1.38 billion units in 2021, a year-on-year increase of 6.5%. It is worth noting that analysts from the...[Details]
· Bit 1 – IVSEL: Interrupt vector selection When IVSEL is "0", the interrupt vector is located at the starting address of the Flash memory; when IVSEL is "1", the interrupt vector is transferred to ...[Details]
Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year. Rele...[Details]
In recent years, with many advantages such as increased light efficiency, low energy consumption, high reliability, long life, small size and environmental protection, the application of LED in autom...[Details]
Roberto Leonardo, a professor of physics at the University of Rome, has developed a series of micromotors that can be powered by bacteria and lasers and start to rotate. Let's take a look at the rele...[Details]
The PC controls the LED of the microcontroller on and off or controls the flashing and flashing time of the LED through the upper software. The username and password of the upper software are both ad...[Details]
Yesterday, CCTV's "Noon Finance" released three consecutive reports focusing on Shenzhen's low-altitude economy, including
drone
food delivery, urban low-altitude logistics network, and hel...[Details]
1. Zirconia probes are divided into two categories: direct insertion oxygen probes and sampling detection oxygen probes. 1. Direct insertion oxygen probe: Direct insertion detection is to insert zirc...[Details]
As the market demands for improved performance of information technology and communication equipment, today's system designers face the challenge of designing EMI-compliant products. Before being s...[Details]
Introduction Analog signals must be converted by A/D before they can be received by embedded controllers. However, after interference acts on analog signals, their A/D conversion results often devia...[Details]
Recently, ET News reported that Apple will use the front camera provided by LG Innotek on the iPhone 14 for the first time, supporting more advanced functions, including autofocus. This is ...[Details]
(April 21), the screen layout patent applied by BMW to the State Intellectual Property Office was officially approved. The patent allows car owners to choose horizontal or vertical screen according t...[Details]
The source of this case is the failure problem that Pico technical engineer Chen encountered when providing technical support to customers. After sorting it out, he wants to share it with everyone ...[Details]
A key performance parameter of power amplifiers used in mobile communication networks is nonlinear distortion. However, excessive nonlinear distortion will increase the bit error rate (BER), resulting...[Details]