This is my first time to use the Renesas RL78 microcontroller. My learning task is to drive the LCD through hardware and display the numbers 0-9 in turn on the 8 bits in the main display area of the L...
An inductor coil is a coil of wire wound around an insulating tube. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder core, re...
During the stress test of a microwave product, it was found that the single board was hung during startup, and the version could not be successfully powered on after the timeout reset, and the problem...
TL431 (as shown in Figure 1) is one of the most commonly used three-terminal adjustable current reference sources. It has good thermal stability and high cost performance. It is widely used in op amp ...
If the output of the bridge is left floating, there will be a common mode voltage problem, so the output is connected to the ground through a large resistor, and a capacitor is connected to the resist...
Cybersecurity service provider Orange Cyberdefense releases "Security Navigator 2023" security guide Research report: Cyber extortion incidents occur frequently, 40% of which are caused by malwa...[Details]
51 microcontroller RAM is divided into four areas 1. Working register area (00H~1FH) 2. Bit addressing area (20H~2FH) 3. User RAM area (30H~7FH) 4. Special function register (80H~FFH) where 1.2.3 is ...[Details]
The program generation wizard configures TC0, overflow interrupt, and generates 1ms/20ms delay.
Timing formula: Time = PRE*(MAX-TCNT0+1)/F_cpu unit S, where PRE is the frequency division number
#...[Details]
1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]
Introduction
In recent years, with the popularization of computer use, in actual measurement and control, especially in the measurement and control process involving computers, digital control cons...[Details]
Microsoft Surface Duo 2 is a new product launched by Microsoft in the second half of this year. The phone continues the dual-screen solution of the previous generation, is equipped with Qualco...[Details]
Imagine if we could monitor the health of our aging parents with smart cameras. Imagine if we could have machines detect product defects autonomously in an empty factory. Imagine if we could use vis...[Details]
In the era of Volkswagen's arrogant fuel vehicles, the interior design has always been a point of criticism. It is really too old school. Therefore, a completely new design in the pure electric era...[Details]
China Energy Storage Network News:
On January 14, 2018, Mr. Chen from Hangzhou and his family drove to Liangjiadun, a popular village in Haining City, Zhejiang Province. While they were havin...[Details]
summary
Coal resources are still the ballast stone of my country's energy security. However, geological disasters such as ground collapse and roof fall are prone to occur during coal mining, w...[Details]
According to Bloomberg's Mark Gurman, the first public beta of iOS 16 will be released in July this year, a little later than the usual time frame. The first public beta will be released at the same ...[Details]
Nagios is a widely used free and open source IT monitoring software that can monitor almost all types of components, such as applications, network protocols, web servers, operating systems, system in...[Details]
According to news on March 1, Nissan’s self-driving cars are about to be launched to solve Japan’s traffic problems and will begin road testing this year. And Nissan plans to commercialize autonomous...[Details]
Samsung Electronics released a report revealing that its sales of ultra-large TVs have seen significant growth. In the first three quarters of this year, sales of TVs 80 inches and above climbed 15...[Details]
Analog electronics
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