BleFi - BLE Wifi IOT Gateway Reference DesignDescriptionThe gateway connects Bluetooth Smart devices to the Internet over Wi-Fi. It enables Bluetooth Smart nodes to be used in home/building automation...
In the DCDC circuit in the figure, the output current is about 250mA. If I choose the inductor value of L2 as shown in MSS1210 in Figure 2, are the parameters appropriate? What is the difference betwe...
[color=#343434][font="]Course selection website ( [url]https://en.eeworld.com/bbs/huodong/TI_hpl/index.php[/url] ) This function is developed for electronic novices. It can generate a targeted course ...
I use STM32 to write a matrix keyboard program. I have posted several posts before, but I have never finished it.Circuit Diagram:Code:
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Hardware Connection:
LCD1602 is a common LCD display screen, which displays 16 characters × 2 lines, that is, it can only display 32 characters at most. The 1602 I have is driven by 5V . After bold te...
On January 26, Taijing Technology (603738.SH) issued an announcement on the expected increase in performance. The company expects to achieve a net profit attributable to shareholders of listed compan...[Details]
The LCD module has the characteristics of small size, low power consumption, and rich display content. Now the character LCD module has become the most commonly used information display device in sin...[Details]
I recently did a project that required me to use PWM to control the speed of a 4-wire fan. After debugging, I recorded it. typedef struct { u16 pwm_change_flag; u16 pwm_value; }Pwm_Fan_t; Pw...[Details]
With
the development of
computer
technology,
semiconductor
technology and electronic application technology, embedded systems are widely used in many fields such as
industri...[Details]
MathWorks announced the release of Release 2019b, which includes a range of new features for MATLAB and Simulink, including support for artificial intelligence, deep learning, and the automotive indu...[Details]
When the subsidy reduction policy for new energy vehicles ends at the end of 2020, the electrification of automobiles will usher in a flourishing situation brought about by a true market competition...[Details]
Intel recently announced that Google’s latest Clips* automatic camera uses the Movidius™ Myriad™ 2 visual processing unit (VPU) to enable artificial intelligence processing at the camera terminal. G...[Details]
Keysight Technologies Signal Generator (Signal Source) Avoid front-end damage caused by the signal source output level setting. Reflection of the output signal or external bias may cause front-end o...[Details]
The platform offers over 1 million designs through more than 1,500 Click boards, covering 12 themes and 92 applications, with 100% valid code
December 11, 2023:
MikroElektronika ...[Details]
Figure 194 is a three-story staircase lighting control circuit, where W1, W2, and W3 are the lighting lamps for the first, second, and third floors of the staircase, respectively, and K1, K2, and K3 ...[Details]
Serial port FIFO interrupt: RDA CTI
The receiving module of the serial port includes a receiving buffer register and a shift register. After the received data enters the shift register, it is shift...[Details]
Parametric stereo is the next major technology to improve the audio compression efficiency of low bit rate stereo signals. Parametric stereo is fully defined in MPEG-4 and is a new component in aac...[Details]
Note: This article has been written before the "Microcontroller Getting Started Guide Series". Now I find that the more reasonable position for this article should be placed after "Microcontroller Get...[Details]
As the core part of embedded applications, MCU is like the central nervous system of terminal products, controlling the behavior of products. With the evolution of the market and other aspects, MCU h...[Details]
Figure 1. Roche resonator circuit diagram
The μA741 op amp OA can operate with a power supply voltage between ± (3 ~ 18) V. The power supply terminal and the ground terminal are respectively den...[Details]