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1 Introduction
Traditional measurement and control sites send and receive data through wired methods. However, wired transmission is not suitable under some special conditions. It is not o...[Details]
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"Just because fuel-powered cars also catch fire, we can't assume that electric car fires aren't a problem, or that the problem is less severe." Since the beginning of this year, electric cars, repr...[Details]
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I bought a water heater a few years ago, but for many reasons, I didn't buy one with WiFi. Later I found that it was very necessary to remotely control the start-up of the water heater from outside. ...[Details]
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Manchester code receiving program is often used in the encoding and decoding of wireless signals. Let me share it with you:
rxi()
{
// this routine gets called every time TMR0 overflows
if(T0IF)...[Details]
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For a tube amplifier, if only the last power tube is connected, the AC noise will be very loud. How can I solve this problem?
Strictly speaking, any audio amplifier is an energy converter, s...[Details]
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Traffic Light Simulation Experiment Procedure GEWEI EQU 21H ; Ones digit data SHIWEI EQU 23H ; Tens digit data S CAN LED EQU 25H SCANMODE EQU 26H RED EQU 28H ;Define th...[Details]
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According to news on August 4, recently, the domestic supply chain automotive-grade MCU chip AC7802x of NavInfo's Jiefa Technology announced mass production. The chip has been delivered to "many be...[Details]
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1. Fluke Ti401 PRO infrared thermal imaging camera product overview: Perform thermal imaging inspections with more confidence and get results faster than ever. With 640x480 resolution, the Fluke Ti40...[Details]
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Today, blogger @数码闲聊站 revealed that the Redmi Note 12 series may debut in April or May, adopting a center-mounted hole-punch screen solution and equipped with a MediaTek high-performance process...[Details]
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2018 was not a good year for most TV companies. With the slowdown of macroeconomic growth and the deterioration of the competition environment in the domestic color TV market, many color TV companies...[Details]
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In the process of Internet communication interaction, a large amount of data is transmitted between the two parties. These data contain a variety of important information. It is necessary to ensure t...[Details]
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Introduction
The emergence of color LCD displays in handheld information appliances has triggered the need for miniature, bright white background lighting. Fortunately, the recently comm...[Details]
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In order to curb the new coronavirus epidemic, Ho Chi Minh City, Vietnam's largest city, has increased the intensity of its epidemic prevention measures starting today (23), prohibiting people from g...[Details]
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Due to work needs, I have ported modbus RTU to STM32. I have heard of modbus before, but I have not learned it in depth. I thought it would be as complicated as USB. After a few days of tossing, I fo...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
RF/Wirelessly
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