This year, I first came into contact with microcontrollers in a public elective course, and the first one I got started with was 430. I downloaded IAR FOR MSP430 7.12 and cracked it successfully, but ...
[i=s]This post was last edited by xld0932 on 2021-1-4 13:04[/i]1. I received the development on New Year's Day, happy2. Power-on test
There are 3 USB interfaces on the development board, including the...
CircuitPython 6.0.0 has been officially released.Porting StatusCircuitPython has many "ports" and is the core implementation for various microcontroller families. The stability of each port version va...
[i=s]This post was last edited by 1nnocet- on 2019-7-20 08:59[/i]I opened the board as soon as I received it. There was a learning board and two 2.0 jumper caps inside. One of the jumper caps fell off...
Zhang Shizhen is a member of the National Committee of the Chinese People's Political Consultative Conference and vice chairman of the Gansu Provincial Committee of the Chinese People's Political C...[Details]
Synchronous motor structure diagram
1) The stator forms a rotating magnetic field
2) The rotor is a magnet (either a permanent magnet or an excitation magnet)
Principle: ...[Details]
An embedded system is a specialized computer system that controls the operation of a product, device, or system. Embedded systems can include components such as hardware, software, and firmware. The ...[Details]
Photovoltaic inverter
is
the main component and important part of
solar
photovoltaic power generation
system. In order to ensure the normal operation of solar photovoltaic power ...[Details]
This is a special eye surgery 600 kilometers apart. The "patient" is at the Sun Yat-sen University Zhongshan Eye Center in Guangzhou, while the doctor is far away at the Hainan Eye Hospital in Haik...[Details]
1999 is the 50th anniversary of the founding of our country. Over the past 50 years, the people of all ethnic groups in our country have made great achievements in socialist revolution and socialist...[Details]
The stack pointer sp opens a stack area in the on-chip RAM128B and keeps track of the stack top address at all times. It accesses data based on the "first in, last out" principle. After power-on rese...[Details]
1 Error-proofing design for wire cutting and crimping process (MES system error-proofing)
The wire cutting and crimping process is the most automated process in the manufacturing of automotive...[Details]
In March 2021, following the 12th and 13th Five-Year Plans, silicon carbide semiconductors were again included in the key support areas of the 14th Five-Year Plan. Obviously, as a national strategic ...[Details]
The 8051 memory includes program memory and data memory. From a logical structure point of view, it can be divided into three different spaces: (1) 64KB program memory address space: 0000H~FFFFH, o...[Details]
6. Pic MCU C language program SIM software simulation skills (2)
Since C language simulation (SIM) is very useful in learning C language programs, the author will further discuss more functions ...[Details]
The NEON multimedia processor of Cortex-A9 is based on the SIMD (Single Instruction Multiple Data) and vector floating-point VFPv3 (Vector Floating-Point) instruction sets of ARMv7. In the specific ch...[Details]
Switching power
supply Selection of transformer core air gap
As mentioned above, the input
voltage
of the single-shot switching power supply transformer
is a unip...[Details]
NEC announced yesterday that it has received an order for a next-generation supercomputer system from the Japan Agency for Quantum Science and Technology (QST) and the National Institute for Fusion...[Details]
Embedded System
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