This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
When debugging the 5509A program, I found that I could not connect to the emulator, but I could do it by changing the board. It took me a while to solve this problem. I recorded the test process and s...
During this period of time, I spent a lot of money on Huabei to catch up with the project.
Finally I understand what 996 means. It's just like 997++++++++++++++++++++++++++++++++++
People are dying su...
Author: Mculover666
1. RT-Thread StudioRT-Thread Studio is a one-stop RT-Thread development tool that makes IoT development simple and efficient through an easy-to-use graphical configuration system a...
"Fat" and "Fu"/Lu ShiyuSome people don't study wellThey don't recognize words well Theythink the upside-down "Fat" is "Fu"and treat it as a treasureAs a result,"Fu" didn't fail,but bad luck failed, an...
With the microcontroller, filtering is more often implemented with algorithms. It is much better than the previous circuit implementation method (in my opinion). What do you think of the effects of va...
Over the past years, Broadcom has achieved rapid growth through acquisitions, which has also helped increase cash flow and profits. This strategy has helped maintain its profits during the semiconduc...[Details]
1 Introduction In the development of previous Cortex-M core microcontrollers, the most indispensable thing is the debugger, such as J-Link, ST-Link, DAP-Link, etc. Without them, debugging the program...[Details]
According to previous news, in addition to the debut of the new Snapdragon 4nm flagship chip next month, Motorola will also release a Snapdragon 888+ model, and will refresh the price bottom l...[Details]
GM's electric vehicle platform that can support autonomous driving and pure electric Picard. A few days ago, GM held a GM Investor Day meeting in New York. The entire introduction material covered el...[Details]
Recently, Xpeng Motors released its 2020 "Smart Data Report", which shows visual data such as the attributes of Xpeng Motors' purchasing population, autonomous driving assistance, intelligent voice u...[Details]
When I visited a customer some time ago, I talked about the problem of the inverter casing being charged. The customer was very confused and complained a lot about the inverter manufacturer. As an ...[Details]
Regarding low-pass filtering, let’s first look at the definition on Baidu Encyclopedia. The formula for algorithm implementation is as follows: y(n) = q*x(n) + (1-q)*y(n-1) Where Y(n) is the...[Details]
Not long ago, Huawei P50 Pocket, the first dual-screen flagship of Huawei P series and resembling a makeup box, was officially released. It has three color schemes: Crystal White, Obsidian Black...[Details]
Intel officially released the 11th generation of Core processors, codenamed Tiger Lake, which are all brand new from process technology to underlying architecture, from specification parameters to ap...[Details]
//The CNC power supply written by Chen Yongfei on March 28, 2016, the initial voltage on power-on is 3V //Made with ATMEGA8 chip, the four-digit digital tube displays the voltage value, and the adjus...[Details]
With the release of Huawei Mate X2 and Xiaomi MIX FOLD, the popularity of foldable screen mobile phones has risen again. As Samsung has the most complete production line of foldable screen mobile pho...[Details]
Canadian technology giant BlackBerry and South Korea's LG Electronics said Wednesday they have expanded their long-standing partnership to "accelerate the deployment of connected and autonomous vehic...[Details]
1. Initialization function GPIO_Init(GPIOB, GPIO_Pin_3, GPIO_Mode_In_FL_IT); EXTI_SetPinSensitivity(GPIO_Pin_3, EXTI_Trigger_Falling); //Error, will be explained below 2. Interrupt function INT...[Details]
AT89S51 is a low voltage, high performance CMOS 8-bit microprocessor with 4K bytes of flash programmable and erasable read-only memory (FPEROM), commonly known as a single-chip microcomputer. ...[Details]
Editor's note: The technology of using light-emitting diodes ( LEDs ) as LCD panel backlight sources is very popular at this stage. What kind of LED modules should be used, how to design ...[Details]
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