-
1. Hardware Introduction:
(Using 5050LED 2W) The RGB three-color LED control pins are P1.2, P1.1, and P1.0 of the single-chip microcomputer. The positive pole of the LED is connected to the positi...[Details]
-
We have basically finished writing here. Let's take a look at the code in the modification routine. First, let's take a look at the code given by Zhongjingyuan void OLED_WR_Byte(uint8_t dat, uint8_...[Details]
-
Preface
Recently, I have basically finished the CC2500 driver under Linux. In the process, I encountered many problems. I would like to summarize them and share them with you. However, it i...[Details]
-
The microcontroller application system consists of hardware and software. The carrier of the software is the program memory of the hardware. The program memory uses a read-only memory. This memory ca...[Details]
-
Ground current: current flowing in the earth or in a grounding electrode.
Grounding conductor: refers to the conductor that constitutes the ground, which connects equipment, electrical devices, wir...[Details]
-
On November 27, Lianchuang Electronics released information related to an investor survey showing that the under-screen fingerprint lens has been recognized by major customers, and orders and shipmen...[Details]
-
According to foreign media reports, Ford Motor has obtained a pre-charge alarm patent and may use it in future Ford electric vehicles. The patent was submitted on September 28, 2021, and was publis...[Details]
-
1. Touch screen calibration principle
The bit of ADCDATA parsed by the touch screen before represents the conversion result of the coordinate ADC, so these results are converted through volta...[Details]
-
In the design of complex system-level microprocessors, the memory is responsible for storing system programs and data, and is an important part of the entire system. In the process of CPU executing...[Details]
-
Oscilloscope measurement method for repairing motherboard (1) Verification of communication signal 1) Verification method: Consider the calibration signal in "probe calibration" as the meas...[Details]
-
RF admittance principle: RF admittance level control technology is a kind of level control technology developed from capacitive level control technology. It is anti-hanging, more reliable, more ac...[Details]
-
IGBT (insulated gate bipolar transistor) is currently one of the fastest growing power semiconductor devices. It is widely used in rail transit, smart grids , automotive industry, new energy equipmen...[Details]
-
The microcontroller source program is as follows: #include reg51.h //header file #define uint unsigned int #define uchar unsigned char sbit lcden=P1^1; //LCD1602 control pin sbit rs=P1^0; sbit ...[Details]
-
The MAX19507 dual-channel analog-to-digital converter (ADC) provides 8-bit resolution and a maximum sampling rate of 130Msps.
The MAX19507's analog inputs accept a wide input common-mode volta...[Details]
-
At a project in Germany’s Herdecke region, energy company RWE is repurposing spent lithium-ion batteries from car manufacturer Audi’s electric vehicles (EVs) into a stationary energy st...[Details]
MCU
京公网安备 11010802033920号
EEWORLD