1. Open the Subclass layer that needs to be displayed;2. Enter colorview create in the command window and press Enter.3. Enter the save file name in Save view and click Save.4. Click Close to close th...
I use the GRAPH control to display three curves. Some of the code is as follows: static void _AddValues(WM_HWIN hGraph) { int i; int Add; int Vz; // Add random number data to the three data objects _a...
[p=30, null, left][size=18px]STM8S003F3P6: A total of 20 pins, supports up to 16 GPIOs, supports 16 external interrupts; 2 16-bit timers [TIM1/TIM2], can output up to 3 PWM signals; 5 ADC channels, su...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 20:00 [/i] Spansion 1Gb NOR flash memory impacts the memory marketEditor's Recommendation: By extending MirrorBit technology to 90ns proc...
Openmv for hpm has been updated by the author in the past few days, mainly fixing the following:In addition, using the face recognition example of openmv, under RGB565 HQVGA, with the default find_fea...
Last Friday, Counterpoint Research released some data based on its estimates for the chip industry in 2021. Last year, chip foundry industry revenue grew 23% to $82 billion. Counterpoint says th...[Details]
Do your video conferences often experience disconnections and voice delays? Are there only a limited number of participants? Are professional solutions deployed with high barriers to entry and high c...[Details]
Level Description
0 Constant merging: The compiler pre-calculates results and replaces expressions with constants whenever possible. This includes runtime address calculations.
Optim...[Details]
Reading Flash area data in GCCAVR Definition (only global variables): const int temp PROGMEM = 1; Read: pgm_read_byte(addr); pgm_read_word(addr); pgm_read_dword(addr); String: Global defin...[Details]
The topic of "the future direction of in-vehicle head-up display (HUD)" may seem to involve a lot of technical terms at first glance, but this display technology will have huge application potential ...[Details]
In general, handheld instruments, data loggers, in-vehicle and monitoring systems require a low-cost, high-precision, high-system resolution, multiplexed system. Can all of these requirements be ...[Details]
data:
Fixed refers to the first 128 RAMs from 0x00 to 0x7f, which can be read and written directly using acc, with the fastest speed and the smallest generated code.
idata:
Fixed refers to the ...[Details]
Circuit Diagram
The simulation file and complete source code download address: http://www.51hei.com/bbs/dpj-20395-1.html
The following is the assembly program source code, which can be controlled b...[Details]
Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although t...[Details]
With the worldwide popularity of autonomous driving, intelligent driving assistance systems have become a highly segmented market, with some making cameras, others making radars, and others making fo...[Details]
Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe wit...[Details]
Detailed explanation of Uart interface When I interview candidates, I usually like to ask them a question: What are the differences and connections between UART and RS232/RS485? Many people don't a...[Details]
According to the "Zero Distance from the Economic and Technological Development Zone Head District" news, on January 10, Zhonggu Times (Beijing) New Energy Technology Co., Ltd. (referred to as: Zhong...[Details]
Google is reportedly working on an extended theme system in Android 12 that will allow users to not only change the primary color of the system UI, but also apply those colors to supported thir...[Details]
Industrial control systems are an indispensable part of modern industrial production. They control and monitor various equipment and parameters in the production process to achieve automation, inte...[Details]