Send one byte of data from SPI:
void SPI_Set_SD_Byte(unsigned char txData)
{
UCB0TXBUF = txData; // Write to the transmit buffer
while ((UCB0IFGUCTXIFG) == 0); // Waiting for sending to complete
}
Ana...
The 802.11 standard has now evolved to Wi-Fi 6 and Wi-Fi 6E , providing services in the frequency band range above 5 GHz to 6 GHz (up to 7125 GHz ). This higher frequency range increases the video cap...
[i=s]This post was last edited by sonicfirr on 2022-9-5 07:45[/i]The previous two reviews, this case is based on these two:
【Beetle ESP32-C3】VI. OLED, AHT10 and TCP (Arduino)
【Beetle ESP32-C3】VII. Net...
I would like to ask, using the R7F0C003/004 series, using IAR as the development tool, is there any tutorial?
I feel like there is really little information about Renesas....
The microcontroller I use is STM32F4VET6, the development environment is KEIL, and the PWM wave hardware is connected to PE14, the fourth channel of timer 1.I referred to the routine of Zhengdian Atom...
If R1=∞ or Rf=0 is set in a common-mode amplifier, it becomes a unity-gain amplifier, or a voltage follower. As a voltage amplifier, its gain is only 1. However, its specialty is that it acts as an im...
Stator winding refers to the winding installed on the stator, that is, the copper wire wound on the stator. Winding is a general term for a single phase or the entire electromagnetic circuit compos...[Details]
1 Introduction
With the rapid development of power electronic devices, two problems have arisen: First, the harmonic interference generated by power electronic converter circuits has becom...[Details]
Test channel: Two-dimensional VI dynamic impedance port test channels: 512 channels Two-dimensional VI dynamic impedance port matrix test channel: 512 channels Three-dimensional VIF dynamic impedanc...[Details]
More and more home appliances are migrating from low-speed dial-up to broadband Internet access or Internet Protocol Television (IPTV), especially in China, where IPTV is expected to gain rapid de...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
The rectifier in the AC voltage measurement circuit is similar to the rectifier in the AC current measurement circuit. Therefore, a set of rectifier devices is shared in multimeters with AC current a...[Details]
High-power AC/DC high-frequency switching power supplies are widely used in the fields of communications, power, industry, military, aerospace, etc. The power of a single machine ranges from hundred...[Details]
When using a microcontroller for serial communication, communication errors often occur, but no problems are found when checking the program. At this time, you can use an oscilloscope to observe whet...[Details]
The launch of Apple Airpods has accelerated the transformation of the entire Bluetooth headset industry to TWS wireless headsets. A survey by the Forward Industry Research Institute shows that active...[Details]
The latest report released by TrendForce shows that the total number of smartphones produced globally in the second quarter of 2020 was 286 million units, a year-on-year decrease of 16.7%, the larges...[Details]
PWM Generator
Introduction
This module creates a pulse width modulated (PWM) voltage between the PWM and REF ports. When the pulse is low, the output voltage is zero; when the pulse...[Details]
Shanghai, China, May 13, 2022 — SmartSens, a technologically advanced CMOS image sensor supplier, has launched two new automotive-grade image sensors, the
SC2331AT and SC800AT
. The new pro...[Details]
The motors used in electric vehicles are usually AC motors, but a small number of them use DC motors.
Among them, the vast majority of electric wheel hub driven vehicles use DC brushless moto...[Details]
The ABB robot system key is a technical means used in the ABB robot system to protect its intellectual property and ensure system security. This article will introduce the relevant knowledge of the...[Details]
Microcontroller MCU
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