At present, the "new crown" virus is still raging around the world, and "wearing a mask" has become the most basic and effective "standard" measure for safe travel. In a crowd, we can almost "identify...
When debugging low power consumption, it is best to close the serial port and modify the macro:
HAL_UART=FALSEHAL_UART_DMA=1HAL_UART_ISR=0HAL_UART_TX_BY_ISR=1
However, after the modification, a compil...
1. SummaryCode Composer Studio (CCSv5, CCSv6, CCSv7) based on the Eclipse open source framework sometimes displays abnormalities during use, such as missing menus or frequent crashes. These abnormalit...
The serial port is not connected, what's going on? ? ? ? ? ? ? ? PERCFG = 0x00; //USART1 is position 1 P0SEL |= BV(4) | BV(5); //Configure P0.4 and P0.5 as peripherals, not GPIO P2SEL |= BV(6); //Func...
Hello, fellow electronics colleagues! I have never been able to fully master the design of analog filters with op amps, and I usually just use simulation tools. I would like to ask two questions: How ...
[i=s]This post was last edited by 1nnocet- on 2019-7-22 10:23[/i]This content is originally created by EEWORLD forum user 1nnocet- . If you want to reprint or use it for commercial purposes, you must ...
By Steve Lambouses, Vice President of High Voltage Power Solutions at Texas Instruments The electrification of vehicles is not new. In fact, the first electric vehicles (EVs) were introduced in the...[Details]
On February 6, according to the Tianjin Broadcasting News Center, the added value of Tianjin's integrated circuit industry chain increased by 56% year-on-year in 2021, ranking first among the 12 key ...[Details]
1 Introduction
At present, high-voltage inverter power supplies are being used more and more in technical fields such as ozone generators, sewage treatment, flue gas desulfurization, high-power l...[Details]
When testing a C language microcontroller program, I found that there was a long delay before the execution of the main function. What was the microcontroller doing during this time? After some analy...[Details]
1. Overview of the problem Regarding using the SPI bus to drive the external 25qxx series Flash. The wm_fls_gd25qxx.c driver written in the SDK can only drive the GD25Q128, while when driving the com...[Details]
"The volume of AR will surpass VR in 3-5 years, and the scale of AR glasses equipment will exceed 100 million in 5 years. Among them, cars will be one of the important application scenarios, and the ...[Details]
Gas sensors are converters that convert gas concentration, flow and other indicators into electrical signals. They are widely used in smart homes, automotive electronics, industrial control, environm...[Details]
Connecting upstream and downstream information resources of high-end medical manufacturing Medtec China joins hands with experts to learn about medical innovation and intelligent manufacturing As ...[Details]
Add with carry instructions (4 instructions)
These 4 instructions have the same functions as , but also need to consider the carry problem when performing addition operations.
ADDC A,data; (A) + (...[Details]
Today, more than 500,000 tons of lithium batteries are discarded worldwide each year, most of which come from small electronic products. However, as the world transitions to an electric economy, glob...[Details]
Uboot version: u-boot-2013.01 Development board: FS_4412 platform (Exynos4412, you can modify it according to your own board, as long as it is 4412, the process is the same) 1. Build your own pla...[Details]
CERTARA Acquires PINNACLE 21, a Leader in Pharmaceutical Clinical Data Standardization Software Transaction expected to be accretive to Certara’s revenue, revenue growth rate and adjusted EBITDA ma...[Details]
Since TD-SCDMA began trial commercial use last year, MORLAB has received feedback from many customers on the trial use of TD mobile phones. Many trial users have encountered problems with the mobile p...[Details]
Beijing, China,
October 21, 2024 - Beijing Zhongsheng New Energy Technology Co., Ltd. (hereinafter referred to as Zhongsheng New Energy), a system integration company specializing in testing, m...[Details]
DIY/Open Source Hardware
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