I made a stopwatch program for students to refer to. We have covered all the knowledge points involved in the program, including timers, digital tubes, interrupts, buttons, and other knowledge points....
Understanding and Optimizing Sampled Data Systems : https://training.eeworld.com.cn/course/4769Analog-to-digital (or digital-to-analog) data conversion is an important component in many forms of elect...
Although 40 Oceans was produced by someone else, I don’t think it’s that good. For example, Captain Marvel, I don’t know what the ending is, which makes me feel inexplicable....
Focus on IC design base model innovationSource: Author: Added date: 2005-10-21 11:56:00 Hits: 16 After more than four years of operation, the seven national-level integrated circuit design industrial...
Is the HAL_UART_RxCpltCallback(huart) function of stm32 outside or inside the interrupt? I want to put the serial port receiving data into freeRTOS. If it is inside the interrupt, I need to use the xQ...
Development platform: TI DM365 multimedia processor, TVP5150 video decoding chip
Development requirements: Use TVP5150 to decode PAL video, output in YUV4:2:2 format, then process it in DM365 VPFE fro...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
MCS-51 is the name of a series of microcontrollers produced by Intel. The production processes of this series include HMOS and CHMOS. CHMOS is a combination of CMOS and HMOS, which not only maintains...[Details]
According to Jiwei.com, ZTE Corporation and the MIIT's Fifth Electronic Research Institute recently formally signed a strategic cooperation agreement at the institute's headquarters in Zengcheng, Gua...[Details]
People often encounter this problem when using spectrum analyzers: When performing spectrum analysis tests on signals, why are the power level readings different for different spectrum analyzer setti...[Details]
Hackers are looking to rise to the top echelons of attack, achieving a single intrusion they can brag about for years. One of these brag-worthy hacks is gaining undetected access to code executed o...[Details]
Different types of variables can be used in C programs for delay design. After experimental testing, using the unsignedchar type has more optimized code than unsignedint. When using it, unsignedchar ...[Details]
Abstract: The main circuit of ZVSPWM DC/DC converter is analyzed by using state space average method and the dynamic model is established by using state average equation and simulation research is car...[Details]
Late last month, the U.S. Patent Office granted Apple a patent that was published this week by the European Patent Office. The invention relates to a smart fabric that can adjust its appearance throu...[Details]
The water lamp is an entry-level experiment of the 51 single-chip microcomputer. The following is its circuit diagram and C code Proteus circuit diagram of running water lamp The LEDs in this fig...[Details]
When we use 8-bit MCU programming and use the square root algorithm, if we call the built-in subroutine, the generated code is too much and the efficiency is low. Because the software's built-in algo...[Details]
On the evening of July 9, Tianqi Shares announced that the company signed a memorandum of cooperation with Fuao Auto Parts Co., Ltd. (hereinafter referred to as Fuao Shares). The two parties intend to...[Details]
On August 13, Ideal officially announced that the Ideal Auto Charging Map was officially launched nationwide! It solves two major problems reported by Ideal Auto users during charging: multiple charg...[Details]
The main characteristics of the ozone concentration detector are:
Highly waterproof design, ultra-small size, exquisite design, friendly interface, simple operatio...[Details]
According to media reports, a major production facility of German automotive chip manufacturer Infineon Technologies suffered a sudden power outage this week. The accident eventually led to a complet...[Details]
Figure Roche converter four-step circuit
The four-lift circuit is shown in the figure. The function of capacitors C2, C3 and C4 is to raise the voltage VC across capacitor C to three times the p...[Details]