1. CODEC:audio compression CO + decompression DEC, CODEC is a multimedia digital signal codec, mainly responsible for DAC and ADC. Whether it is an audio accelerator or an I/O controller, their input ...
Some time ago, I disassembled two IAI servo electric cylinder drivers, one model is SCON-CA-200I, the other is SCON-C-150I, both are servo drivers, -CA is the advanced version, -C is the standard vers...
No matter what kind of instrument you choose, you certainly hope that its value is very high and it meets your needs. The same is true for series resonance . You also hope to understand its performanc...
1. Linux development engineerMore than three years of development and debugging experience, familiar with Intel and ARM platforms, and able to develop board-level BSP developers is preferred
2. FPGA d...
Recently, I learned about some system applications in tethered drones and underwater robots during communication with customer engineers. Although the two devices belong to completely different indust...
1. External interruption
1) Initialize the IO port as input.
In this step, set the state of the IO port you want to use as the external interrupt input. It can be set to pull-up/pull-down input or f...[Details]
Humans survive because their hearts keep beating; the same is true for vacuum cleaners. Only when the "heart" is in good condition can they vacuum better. In order to ensure the continuous and normal ...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. In Mitsubishi PLC, the timer is an important programming element used to realiz...[Details]
Instruments also have a lifespan and should be regularly maintained and cared for. So how should they be maintained specifically, and what special attention should be paid during maintenance? 1. Keep...[Details]
Huawei has made a breakthrough in OFDMA, the main technology in Wi-Fi 6. By utilizing a new data transmission mode, the access point allocates sub-channel time to each terminal based on OFDMA physica...[Details]
background
As a new type of light source, LED is used in many occasions for its low power supply voltage, low power consumption, long life and no radiation. With the continuous improvement of ...[Details]
In the current context of global warming and rising electricity prices in Europe, zero-carbon living has become a new fashion. The ecological environment is closely linked to people's lives, and mo...[Details]
On a 3-mile stretch of farmland in southwest Michigan, Ford is building a battery factory. The technology needed to build cheap, stable electric vehicle batteries will come from China's Contempora...[Details]
The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values at other VCC levels. The watchdog reset ...[Details]
This application note describes the design of an interface to a single ended FM IF 183.6MHz filter. A passive LC network, balun, is used to provide the required balanced to unbalanced interface. Th...[Details]
The previous two articles introduced the bootloader and kernel running on the mini2440 development board. At this point, the system is actually stuck in a "dead" state after startup - the root file s...[Details]
Permanent magnet DC torque motor is a common type of motor that uses the interaction between the magnetic field generated by permanent magnets and the current in the magnetic field to generate mech...[Details]
Photovoltaic inverter market has both opportunities and challenges
The stimulation of the foreign trade industry by the national strategy of “One Belt and One Road”, the activation of the ...[Details]
In order to solve the problem encountered in high absorbance measurement, Shimadzu Corporation of Japan has designed a new UV-visible spectrophotometer, the UV-2700. The UV-2700 is equipped with a l...[Details]
Analogue and Mixed Signal
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