The MCU source program is as follows:#includemsp430.h /* Necessary operation: Connect 1602 correctly */#define LCD_OUT P1OUT //Define the data port of LCD1602 as P1#define CLR_RS P2OUT=~BIT0; //Set P2...
Live broadcast time: September 24, 10:00-11:30
Live Topic: TI FPD-Link III automotive chipset, ideal solution for automotive video transmission
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TI FPD-Link III chipset allows v...
THAT's Analog Engine IC THAT4320 for advanced wireless microphones has unmatched performance in audio wireless transmission compression, expansion, noise suppression, dynamic range, noise and distorti...
Qorvo's product lines are divided into two departments: infrastructure and defense products and mobile products. The main growth points are in the GaN, IoT and 5G markets. According to the development...
For readers who are new to STM32 (or even ARM devices), after becoming familiar with the development environment, they often "fall" on the same problem. The key word in this problem is: clock tr...[Details]
On June 23, Chedongxi was invited to attend the media communication meeting on radar solutions held by NXP. At the meeting, Yang Chang, radar product marketing manager of NXP Semiconductors Greater...[Details]
AMD previously announced the latest Ryzen 3000 platform BIOS plan . The new version of AGESA 1.0.0.4 will further optimize the CPU acceleration frequency. Now MSI has officially announced its ...[Details]
1 Overview
With the increasing application of various inverter power supplies, the research on inverters is also becoming more and more in-depth. At present, the most widely used in...[Details]
1. STM32 is divided into on-chip memory and off-chip memory. (1) On-chip memory is used for task stacks, variables, etc. (2) Off-chip memory Generally, programmers will write their own functions to f...[Details]
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. Due...[Details]
Quasi-resonant conversion is a mature technology widely used in power supply design for consumer products. The new Green Power series controllers achieve ultra-low standby power consumption as low as...[Details]
1 Overview This design is an intelligent water temperature control system based on STC89C52 microcontroller. The control object uses a 500mL ceramic water tank as a container, and uses a PID control ...[Details]
Self-study of C51 digital tube 1 - D74HC245 and D74HC138 chips Q: What should I do if I encounter a chip I don’t know? Answer: Check the chip data sheet, focusing on the chip function, wide voltage o...[Details]
Nowadays, automobiles have entered a new stage, especially the intelligent empowerment will inject new vitality into the development of automobiles. Among them, the smart cockpit is a very importan...[Details]
China Energy Storage Network News:
On May 7, in Xiongan, Hebei Province, although the May Day holiday had just ended, a large number of tourists still visited the Xiongan New Area Citizen Ser...[Details]
During the live-fire shooting of mortars, it is common for mortar shells to misfire. If a mortar shell does not fire, it is strictly forbidden to reload the shell. If it is reloaded, it is easy t...[Details]
This 260W power audio amplifier circuit is a medium power amplifier with a far enough audio range. This 260W power audio amplifier circuit is capable of burning a 260 ohm speaker with 8 watts of ef...[Details]
Friends who work in the automotive industry all know the CAN bus, which is the bus standard for communication between the electronic control units of today's cars. Almost all car manufacturers now ch...[Details]
Adding wireless communications to handheld computing devices requires special power management techniques because currently used RF power amplifiers (PAs) lack high efficiency. Some communications ...[Details]
Microcontroller MCU
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