[backcolor=white][color=#000000]Students familiar with BLE technology should be familiar with UUID. Services, characteristic values, and descriptions are all defined in UUID format. [/color][/backcolo...
This section provides sample code for reading and writing SD cards using the MSP430F5438A SPI. It uses the official library msp430_driverlib_2_60_00_02 and is compiled using IAR for msp430 6.3.The cod...
https://github.com/micropython/micropython/commit/6d9da27c21bcc687f868d77ffca42e4dfc234248esp32: Support building with latest IDF v5.The latest ESP-IDF v5.0-dev declares MAJOR_VERSION 5 and MINOR_VERS...
Recently, TI training has launched a large number of new courses. Which one should I learn first? It is difficult for people with obsessive-compulsive disorder to choose. Among the dazzling array of h...
When copying certain parts in the package library in PROTEL99, why do I have to click the mouse again after selecting them and pressing CTRL+C to successfully copy them? Aren't they already selected? ...
[align=left][color=rgb(25, 25, 25)][font="]1. Generally, there is a balancing resistor in the inverting/non-inverting amplifier circuit. What is the function of this balancing resistor?[/font][/color]...
Preface For smart new energy vehicles, the traditional vacuum booster + pump-controlled hydraulic system (such as ESC, EPBi) cannot solve the problem of vacuum source. The shortcomings of pressure...[Details]
For electronic engineers, they must not only pay attention to the chips and semiconductors themselves, but also pay attention to downstream electronic applications. After all, chips serve electronic ...[Details]
Physical Memory The physical memory may be large or small (256M or 512M or 1G or 2G or 4G), here we take PHY_MAX Here https://blog.csdn.net/u011011827/article/details/117413163 "Should arm32 config...[Details]
Today marks the 20th anniversary of the introduction of the Apple eMac, a computer designed for educational use in classrooms and computer labs. The original eMac was priced at $999 (about 6...[Details]
Incandescent lamps have not changed much in more than a hundred years, but the emerging LED bulbs are trying various shapes and operating principles, making LED-based retrofit lamps still one of th...[Details]
1. Machine vision hardware can collect information about the surrounding environment The commonly used visual sensors at present are: cameras, ToF lenses and lidar technology. Machine vision came...[Details]
Tesla is in trouble again, this time with an investigation by U.S. regulators. It is reported that U.S. regulators are investigating complaints that the steering wheel of Tesla Model Y car fell off...[Details]
1. The usage of hardware IIC is more complicated, and the process of analog IIC is clearer. 2. Hardware IIC is faster than analog and can use DMA 3. Analog IIC can be on any pin, while hardware can o...[Details]
Shift: shift a binary number one place to the left or right, such as 11111111 =1, after shifting right one place it becomes 01111111, and fill the empty space with 0, and the same applies to left ...[Details]
The following green texts are all the drivers of the 18B20 driver. You don't have to understand every sentence when learning. You just need to know the function of each function to facilitate future c...[Details]
1. Download the firmware library from the official website, similar to "STM32F0xx_StdPeriph_Lib_V1.5.0", unzip it and get the file "_htmresc" "Libraries" "Projects" "Utilities". ①The inc and s...[Details]
Pulse oximeter is a widely used medical measuring instrument. It is a non-invasive and painless test that measures the oxygen saturation level in our blood and can easily detect small changes in ox...[Details]
When I was a teenager, an American TV series "Knight Rider" gave me an unrealistic wish - to own a car that can "talk" and drive itself, just like KITT in the movie. As time goes by, there are more a...[Details]
The arithmetic unit is based on the ALU, which is a binary arithmetic/logic operation unit, and is supplemented by the temporary register TMP, the accumulator ACC, the register B, the program status f...[Details]
On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]