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After hard work, the electronic clock experiment using the T0 timer of PIC16F877A was successful! Here are some source programs and pictures:
/#include pic.h //Call header file
__CONFIG(0x3F32...[Details]
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Doctors are treating patients in remote villages During a recent trip to China, Yiannis got a glimpse into the future of medicine through a portable medical kit. The portable medical kit contains ...[Details]
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Recently, Shanghai Zhanxin Electronic Technology Co., Ltd. (hereinafter referred to as Zhanxin Electronic), a leading domestic silicon carbide (SiC) high-tech chip company, announced the completion o...[Details]
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On the evening of July 29, Thundersoft released an announcement stating that its revenue in the first half of the year was 1,694,446,841.54 yuan, a year-on-year increase of 61.44%; the net profit att...[Details]
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The instruction pipeline of XC166 microcontroller has inevitable blocking phenomenon, and the same is true for MAC unit instructions. Although dedicated modules have been used to reduce blocking d...[Details]
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On November 28, 2019, the 2nd China (International) Smart Car Application Innovation Conference 2019, hosted by the Smart Display Internet of Vehicles Branch (SDIV) of the China Electronic Video Ind...[Details]
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Powerful KE1Zx 5V MCUs bring capacitive touch sensing technology within reach
In today’s smart, connected world, touchscreens are used everywhere. It’s hard to imagine ...[Details]
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Since there is no need to build a complex mathematical model, most PID controllers can work well with good PID coefficient tuning. The STM8S103F is a very small 8-bit microcontroller . It is easy to ...[Details]
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s3c2440 CPU has built-in NAND FLASH controller. The starting address of the relevant register amplifier is 0x4e000000. Set the NAND FLASH timing by setting the NFCONF register. By setting the NFCONT ...[Details]
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云计算，智能手机和LTE服务使网络流量显著的增加。为了支持这些增加的流量，IT设备，如那些用于数据中心的高端服务器的速度必须增加，这对信号完整性测试的工程师提出了挑战，因此需要更先进的测试仪器，例如矢量网络分析仪（VNA）,如下图1中所示。 Cost/Performance Tradeoff Higher data transfer rates introduce new design c...[Details]
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O Introduction
Electromagnetic flowmeter is a metering instrument for measuring the volume flow of conductive media, with the characteristics of high measurement accuracy, good stability and hi...[Details]
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A small product that realizes the following functions: In the interval between two stampings, the stamped parts must be discharged through the stamping monitoring light curtain. If there is no disc...[Details]
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The circuit in Figure 1 is a complete power management solution for medium-power portable devices such as PDAs, handheld inventory machines, and POS machines. In this solution, the input is an unsta...[Details]
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When we program DSP , I believe no one will put all the codes in the same source file: there are hundreds or thousands of lines of initialization code for various registers , plus the code we w...[Details]
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1 Introduction The switching power supply is generally composed of a main power circuit, an auxiliary power supply and a control circuit. The main power circuit is mainly used to supply power to the...[Details]
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