VL-CBR-1604

Now I will mainly explain how to add directories, source code, C standard library, and compilation options to the Makefile project when porting UCGUI in GCC. The author's Makefile template is extract...[Details]

1. Selection of installation environment for electromagnetic flowmeter sensor The protection level of the electromagnetic flowmeter sensor housing is generally IP65 (international GB4208 housing prot...[Details]

　　Digital video recorder, also known as Digital Video Recorder, or DVR for short, is an important device in video surveillance systems, used to replace early long-delay video recorders or tape recorde...[Details]

The CHN1 and CHN4 of TIM1 are set to output PWM. The code is as follows, but the simulated waveform is incorrect and the upper device is also incorrect:   RCC- APB2ENR|=1 11; //TIM1 clock enable...[Details]

The continuity and discreteness of the concept of time in FMU are actually attributes of variables. And FMU can contain variables of continuous time or discrete time. This can be seen in the FMU co...[Details]

There are many ways to design LED flashes using transistors, operational amplifiers, 555 timers, and even relays, and dedicated ICs for driving LED flashes have also appeared, such as the LX1990......[Details]

     On May 16, vivo officially announced a new color scheme for the S15 series - Midsummer. The official said that the vivo S15 series Midsummer color scheme holds the wind on the sea and the bright...[Details]

According to the American Physicists Organization website on January 4, MIT researchers demonstrated a new printing technology that can print solar cells onto thin, soft materials such as ordinary ...[Details]

Recently, my repair center received a German U3606B multimeter DC power supply two-in-one source meter from a customer. The customer described the fault and could not turn on the machine, so I immedi...[Details]

Recently, Jiangsu Meimiao Energy Storage Technology Co., Ltd. and Shenlu Technology (Shenzhen) Co., Ltd. signed a strategic cooperation agreement. The two parties will jointly develop and promote a...[Details]

Overview PXI timing and synchronization modules use the trigger bus, star trigger, and PXI's system reference clock to achieve advanced multi-device synchronization. By sharing timing and synchroni...[Details]

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]

1.__irq  Use __irq to define the interrupt handling function. When an interrupt occurs, the compiler will automatically save all registers that need to be protected. At the same time, after the inter...[Details]

Voltage reference chips are a type of high-performance analog chips, commonly used in various data acquisition systems to achieve high-precision data acquisition. Almost all voltage referen...[Details]

　　What is the testing principle of ultrasonic hardness tester? Ultrasonic hardness tester is a commonly used hardness measuring instrument. Now hardness measurement has been widely used in industrial ...[Details]