MK712SI

Requirements: Press the keyboard, and the six digital tubes will display the pressed value in a flowing manner. Connection: Connect chip select CS0 to key_LED_CS   1 #include reg52.h   2 #define LED...[Details]

The new toolkit significantly expands the capabilities of oneAPI cross-architecture development, allowing developers to further innovate Intel has released the oneAPI 2022 toolkit. The...[Details]

According to foreign media reports, Siemens Mobility and Bosch announced the launch of a new, fully integrated Internet vehicle collective perception system that can directly connect intelligent on-b...[Details]

1. Improvements in code relocation Use ldr and str instead of ldrb. strb speeds up code relocation. In the previous relocation, we used the ldrb command to read 1 byte of data from Nor Flash, and t...[Details]

The working principle of the device application circuit is shown in the figure below. It can be used in corridors and stairways as a delayed energy-saving lighting lamp. Before going upstairs, pres...[Details]

　　For input signals of different channels, sometimes we hope that one channel signal satisfies one condition while another channel waveform satisfies another condition, that is, to realize the logica...[Details]

1. Position and function of motor controller in electric vehicles The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]

　　High speed countercurrent chromatography (HSCCC) is a powerful separation technique that is increasingly being applied to natural product chemistry. Instrumentation for analytical HCCC is available ...[Details]

1. Overview of Automotive Network Test Solutions After the automotive electrical appliance era at the component level and the single-chip microcomputer (automotive computer) control era at the subsys...[Details]

Recently, Infineon announced that its QDPAK and DDPAK top side cooler (TSC) packages for high-voltage MOSFETs have been successfully registered as JEDEC standards. This move not only further solidifi...[Details]

The oscilloscope is the right hand of the electronic engineer, without which nothing can be done. Why do we need an oscilloscope? First of all, an oscilloscope is as easy to use as a multimeter. We...[Details]

IC uses PIC16F877A, crystal oscillator 4MHz, parallel 8 lines, LCD: TS12864-3, the connection method is defined in the program, just copy this program to your PICC, compile and download, and you can ...[Details]

　　Power management generally refers to issues related to powering a circuit board. Issues include: 　　Selecting various DC-DC converters to power the board 　　Power supply sequencing/tracking 　　Voltag...[Details]

1. Design requirements Design an intelligent temperature measuring instrument, use a temperature sensor to measure the ambient temperature, and have an over-temperature alarm function. It is required...[Details]

In the design of PCB boards, the anti-ESD design of PCB can be achieved through layering, proper layout and installation. In the design process, most design modifications can be limited to adding o...[Details]