Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Link-time optimization, or LTO (Link Time Optimization), is partially introduced as follows (for details, please refer to the GCC document on FLTO): When called with source code, it generates GIMPLE (...
1. First copy ppp-2.4.7.tar.gz to Ubuntu, then execute the following command to decompress it: tar -xvf ppp-2.4.7.tar.gz DecompressionAfter completion, you will get the ppp-2.4.7 directory. Enter the ...
The previous section mainly introduced the use of sensors based on analog signals. This time, let’s talk about the use of digital sensors. There are many types of digital sensors.
Such as temperature ...
Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH582】2. MounRiver IDE first experience
【BLE 5.3 wireless MCU CH582】3. N...
A transformer with only a single coil is called
an autotransformer.
The following is a discussion of the calculation method of an autotransformer and an explanation of the actual co...[Details]
Dr. Song Tingting (transliteration) and Distinguished Professor Ma Qian (transliteration) (from left to right) and the team use a laser 3D printer to produce titanium alloy. Image source: RMIT Univ...[Details]
Preface
The increasingly prominent environmental and energy issues have attracted widespread attention to the development of low-emission or even zero-emission vehicles. Electric vehicles ...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
On May 11, robot maker and blogger Kevin McAleer recently used Raspberry Pi to make a fortune-telling machine. This fortune-telling machine combines cyber style and retro design, a bit like the 19t...[Details]
Language communication is a natural mode of communication for humans. We learn language spontaneously since childhood, and language communication runs through our lives. It is so natural that we do...[Details]
How does STM32 enter the interrupt function xxx_IRQHandler, such as: void USART1_IRQHandler(void) When I started to use STM32 some time ago, I encountered such a problem. When the interrupt settings...[Details]
When using C51, sometimes we do not explicitly specify the storage type of the defined data, but it is still correct. This is because the storage mode determines the default storage area for variable...[Details]
The increasing functionality and power requirements in handheld applications continue to challenge the power of portable batteries. By better understanding the energy consumption of the application...[Details]
Personal Records:
Recently I saw that STC has also released films with simulation functions, there are two models: IAP15F2K61S2 and IAP15L2K61S2. (L is the low-voltage version of F, the others are th...[Details]
The transformer whistles mainly because the transformer's excitation component contains low-frequency oscillations, which causes the magnetic molecules of the magnetic core to move in this low-f...[Details]
The MCS-51 series CHMOS type microcontroller CPU executes an instruction to set PCON.1 (PD) to put the device into power-down mode. For example, 80C31 can enter power-down mode by executing the follo...[Details]
Beijing time, January 12, 2021, according to foreign media reports, Panasonic showcased its five future technologies for future cars at CES 2021, which will provide future autonomous driving cars...[Details]
Uber Eats has officially announced a partnership with
robot
company Cartken and Japanese industrial giant Mitsubishi Electric to launch a robot delivery service, providing more convenient t...[Details]
Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]
Wireless Connectivity
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